TL431
(ACTIVE) Adjustable Precision Shunt Regulator

Description &
Features
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Sample & Buy

Free Samples Buy from Authorized Distributors Part # Status Replaced By Temp (oC) Price | QTY Package | Pins Device Marking Package QTY | Carrier Distributor Inventory TI 1k Lead Time
Not Available
TL431CD ACTIVE   0 to 70 0.22 | 1ku SOIC (D) | 8 View 75 | TUBE >5K 1k quantity lead time: In stock
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TL431CDBVR ACTIVE   0 to 70 0.14 | 1ku SOT-23 (DBV) | 5 View 3000 | LARGE T&R >5K 1k quantity lead time: In stock
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TL431CDBVRE4 ACTIVE   0 to 70 0.14 | 1ku SOT-23 (DBV) | 5 View 3000 | LARGE T&R >5K 1k quantity lead time: In stock
Contact TI Distributor or Sales Office
TL431CDBVRG4 ACTIVE   0 to 70 0.14 | 1ku SOT-23 (DBV) | 5 View 3000 | LARGE T&R 1K - 5K 1k quantity lead time: In stock
Not Available
TL431CDBVT ACTIVE   0 to 70 0.50 | 1ku SOT-23 (DBV) | 5 View 250 | SMALL T&R >5K 1k quantity lead time: In stock
Not Available Contact Distributor TL431CDBVTE4 ACTIVE   0 to 70 Contact Distributor SOT-23 (DBV) | 5 View   No Stock For lead times contact TI Authorized Distributor or local TI sales office
Not Available Contact Distributor TL431CDBVTG4 ACTIVE   0 to 70 0.50 | 1ku SOT-23 (DBV) | 5 View 250 | SMALL T&R No Stock Typical lead time for 1k quantity: 4 to 8 weeks
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TL431CDBZR ACTIVE   0 to 70 0.16 | 1ku SOT-23 (DBZ) | 3 View 3000 | LARGE T&R >5K 1k quantity lead time: In stock
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TL431CDBZRG4 ACTIVE   0 to 70 0.16 | 1ku SOT-23 (DBZ) | 3 View 3000 | LARGE T&R >5K 1k quantity lead time: In stock
Not Available
TL431CDBZT ACTIVE   0 to 70 0.52 | 1ku SOT-23 (DBZ) | 3 View 250 | SMALL T&R >5K 1k quantity lead time: In stock
Not Available
TL431CDBZTG4 ACTIVE   0 to 70 0.52 | 1ku SOT-23 (DBZ) | 3 View 250 | SMALL T&R >5K 1k quantity lead time: In stock
Not Available
TL431CDG4 ACTIVE   0 to 70 0.22 | 1ku SOIC (D) | 8 View 75 | TUBE >5K 1k quantity lead time: In stock
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TL431CDR ACTIVE   0 to 70 0.19 | 1ku SOIC (D) | 8 View 2500 | LARGE T&R >5K 1k quantity lead time: In stock
Not Available
TL431CDRG4 ACTIVE   0 to 70 0.19 | 1ku SOIC (D) | 8 View 2500 | LARGE T&R >5K 1k quantity lead time: In stock
Not Available
TL431CKTPR OBSOLETE   0 to 70 Contact Distributor (KTP) | 2     1K - 5K For lead times contact TI Authorized Distributor or local TI sales office
Not Available
TL431CLP ACTIVE   0 to 70 0.19 | 1ku TO-92 (LP) | 3 View 1000 | BULK >5K 1k quantity lead time: In stock
Not Available Not Available TL431CLPB-TDJ OBSOLETE   0 to 75 Contact Distributor TO-92 (LP) | 3     No Stock For lead times contact TI Authorized Distributor or local TI sales office
Not Available
TL431CLPM ACTIVE   0 to 70 0.14 | 1ku TO-92 (LP) | 3 View 2000 | AMMO >5K 1k quantity lead time: In stock
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TL431CLPR ACTIVE   0 to 70 0.16 | 1ku TO-92 (LP) | 3 View 2000 | LARGE T&R >5K 1k quantity lead time: In stock
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TL431CP ACTIVE   0 to 70 0.16 | 1ku PDIP (P) | 8 View 50 | TUBE >5K 1k quantity lead time: In stock
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TL431CPE4 ACTIVE   0 to 70 0.16 | 1ku PDIP (P) | 8 View 50 | TUBE 1K - 5K 1k quantity lead time: In stock
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TL431CPK ACTIVE   0 to 70 0.14 | 1ku SOT-89 (PK) | 3 View 1000 | LARGE T&R >5K 1k quantity lead time: In stock
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TL431CPKG3 ACTIVE   0 to 70 0.14 | 1ku SOT-89 (PK) | 3 View 1000 | LARGE T&R >5K 1k quantity lead time: In stock
Not Available Not Available TL431CPSLE OBSOLETE TL431CPSR 0 to 70 Contact Distributor SO (PS) | 8     No Stock For lead times contact TI Authorized Distributor or local TI sales office
Not Available
TL431CPSR ACTIVE   0 to 70 0.14 | 1ku SO (PS) | 8 View 2000 | LARGE T&R >5K 1k quantity lead time: In stock
Not Available
TL431CPSRG4 ACTIVE   0 to 70 0.14 | 1ku SO (PS) | 8 View 2000 | LARGE T&R >5K 1k quantity lead time: In stock
Not Available Not Available TL431CPW OBSOLETE   0 to 70 Contact Distributor TSSOP (PW) | 8 View   No Stock For lead times contact TI Authorized Distributor or local TI sales office
Not Available Not Available TL431CPWE4 OBSOLETE   0 to 70 Contact Distributor TSSOP (PW) | 8     No Stock For lead times contact TI Authorized Distributor or local TI sales office
Not Available Not Available TL431CPWG4 OBSOLETE   0 to 70 Contact Distributor TSSOP (PW) | 8     No Stock For lead times contact TI Authorized Distributor or local TI sales office
Not Available Not Available TL431CPWLE OBSOLETE TL431CPWR 0 to 70 Contact Distributor TSSOP (PW) | 8     No Stock For lead times contact TI Authorized Distributor or local TI sales office
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TL431CPWR ACTIVE   0 to 70 0.14 | 1ku TSSOP (PW) | 8 View 2000 | LARGE T&R >5K 1k quantity lead time: In stock
Contact TI Distributor or Sales Office Contact Distributor TL431CPWRE4 ACTIVE   0 to 70 0.14 | 1ku TSSOP (PW) | 8 View 2000 | LARGE T&R No Stock For lead times contact TI Authorized Distributor or local TI sales office
Contact TI Distributor or Sales Office Contact Distributor TL431CPWRG4 ACTIVE   0 to 70 0.14 | 1ku TSSOP (PW) | 8 View 2000 | LARGE T&R No Stock For lead times contact TI Authorized Distributor or local TI sales office
Not Available
TL431ID ACTIVE   -40 to 85 0.25 | 1ku SOIC (D) | 8 View 75 | TUBE >5K 1k quantity lead time: In stock
Contact TI Distributor or Sales Office
TL431IDBVR ACTIVE   -40 to 85 0.18 | 1ku SOT-23 (DBV) | 5 View 3000 | LARGE T&R >5K 1k quantity lead time: In stock
Contact TI Distributor or Sales Office Contact Distributor TL431IDBVRE4 ACTIVE   -40 to 85 0.18 | 1ku SOT-23 (DBV) | 5 View 3000 | LARGE T&R No Stock For lead times contact TI Authorized Distributor or local TI sales office
Contact TI Distributor or Sales Office Contact Distributor TL431IDBVRG4 ACTIVE   -40 to 85 0.18 | 1ku SOT-23 (DBV) | 5 View 3000 | LARGE T&R No Stock For lead times contact TI Authorized Distributor or local TI sales office
TL431IDBVT ACTIVE   -40 to 85 0.53 | 1ku SOT-23 (DBV) | 5 View 250 | SMALL T&R >5K 1k quantity lead time: In stock
Not Available Contact Distributor TL431IDBVTE4 ACTIVE   -40 to 85 Contact Distributor SOT-23 (DBV) | 5 View   No Stock For lead times contact TI Authorized Distributor or local TI sales office
Not Available Contact Distributor TL431IDBVTG4 ACTIVE   -40 to 85 Contact Distributor SOT-23 (DBV) | 5 View   No Stock For lead times contact TI Authorized Distributor or local TI sales office
Contact TI Distributor or Sales Office
TL431IDBZR ACTIVE   -40 to 85 0.18 | 1ku SOT-23 (DBZ) | 3 View 3000 | LARGE T&R >5K 1k quantity lead time: In stock
Contact TI Distributor or Sales Office
TL431IDBZRG4 ACTIVE   -40 to 85 0.18 | 1ku SOT-23 (DBZ) | 3 View 3000 | LARGE T&R >5K 1k quantity lead time: In stock
Not Available
TL431IDBZT ACTIVE   -40 to 85 0.54 | 1ku SOT-23 (DBZ) | 3 View 250 | SMALL T&R >5K 1k quantity lead time: In stock
Not Available
TL431IDBZTG4 ACTIVE   -40 to 85 0.54 | 1ku SOT-23 (DBZ) | 3 View 250 | SMALL T&R >5K 1k quantity lead time: In stock
Not Available
TL431IDG4 ACTIVE   -40 to 85 0.25 | 1ku SOIC (D) | 8 View 75 | TUBE 1K - 5K 1k quantity lead time: In stock
Contact TI Distributor or Sales Office
TL431IDR ACTIVE   -40 to 85 0.22 | 1ku SOIC (D) | 8 View 2500 | LARGE T&R >5K 1k quantity lead time: In stock
Not Available
TL431IDRG4 ACTIVE   -40 to 85 0.22 | 1ku SOIC (D) | 8 View 2500 | LARGE T&R >5K 1k quantity lead time: In stock
Contact TI Distributor or Sales Office
TL431ILP ACTIVE   -40 to 85 0.21 | 1ku TO-92 (LP) | 3 View 1000 | BULK >5K 1k quantity lead time: In stock
Not Available Not Available TL431ILPM OBSOLETE   -40 to 85 Contact Distributor TO-92 (LP) | 3     No Stock For lead times contact TI Authorized Distributor or local TI sales office
Contact TI Distributor or Sales Office
TL431ILPR ACTIVE   -40 to 85 0.18 | 1ku TO-92 (LP) | 3 View 2000 | LARGE T&R >5K 1k quantity lead time: In stock
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TL431IP ACTIVE   -40 to 85 0.18 | 1ku PDIP (P) | 8 View 50 | TUBE >5K 1k quantity lead time: In stock
Contact TI Distributor or Sales Office
TL431IPE4 ACTIVE   -40 to 85 0.18 | 1ku PDIP (P) | 8 View 50 | TUBE >5K 1k quantity lead time: In stock
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TL431IPK ACTIVE   -40 to 85 0.23 | 1ku SOT-89 (PK) | 3 View 1000 | LARGE T&R >5K 1k quantity lead time: In stock
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TL431IPKG3 ACTIVE   -40 to 85 0.23 | 1ku SOT-89 (PK) | 3 View 1000 | LARGE T&R >5K 1k quantity lead time: In stock
Not Available Not Available TL431MFKB OBSOLETE   -55 to 125 Contact Distributor LCCC (FK) | 20     No Stock For lead times contact TI Authorized Distributor or local TI sales office
Not Available Not Available TL431MJG OBSOLETE   -55 to 125 Contact Distributor CDIP (JG) | 8     No Stock For lead times contact TI Authorized Distributor or local TI sales office
Not Available Not Available TL431MJGB OBSOLETE   -55 to 125 Contact Distributor CDIP (JG) | 8     No Stock For lead times contact TI Authorized Distributor or local TI sales office
Not Available
TL431QD ACTIVE   -40 to 125 0.23 | 1ku SOIC (D) | 8 View 75 | TUBE >5K 1k quantity lead time: In stock
Contact TI Distributor or Sales Office
TL431QDBVR ACTIVE   -40 to 125 0.20 | 1ku SOT-23 (DBV) | 5 View 3000 | LARGE T&R >5K 1k quantity lead time: In stock
Not Available Contact Distributor TL431QDBVRE4 ACTIVE   -40 to 125 Contact Distributor SOT-23 (DBV) | 5 View   No Stock For lead times contact TI Authorized Distributor or local TI sales office
Contact TI Distributor or Sales Office Contact Distributor TL431QDBVRG4 ACTIVE   -40 to 125 0.20 | 1ku SOT-23 (DBV) | 5 View 3000 | LARGE T&R No Stock For lead times contact TI Authorized Distributor or local TI sales office
Not Available
TL431QDBVT ACTIVE   -40 to 125 0.56 | 1ku SOT-23 (DBV) | 5 View 250 | SMALL T&R >5K 1k quantity lead time: In stock
Not Available
TL431QDBVTE4 ACTIVE   -40 to 125 Contact Distributor SOT-23 (DBV) | 5 View   500 For lead times contact TI Authorized Distributor or local TI sales office
Not Available Contact Distributor TL431QDBVTG4 ACTIVE   -40 to 125 Contact Distributor SOT-23 (DBV) | 5 View   No Stock For lead times contact TI Authorized Distributor or local TI sales office
Contact TI Distributor or Sales Office
TL431QDBZR ACTIVE   -40 to 125 0.21 | 1ku SOT-23 (DBZ) | 3 View 3000 | LARGE T&R >5K 1k quantity lead time: In stock
Contact TI Distributor or Sales Office Contact Distributor TL431QDBZRG4 ACTIVE   -40 to 125 0.21 | 1ku SOT-23 (DBZ) | 3 View 3000 | LARGE T&R No Stock For lead times contact TI Authorized Distributor or local TI sales office
Not Available
TL431QDBZT ACTIVE   -40 to 125 0.57 | 1ku SOT-23 (DBZ) | 3 View 250 | SMALL T&R >5K 1k quantity lead time: In stock
Not Available
TL431QDBZTG4 ACTIVE   -40 to 125 0.57 | 1ku SOT-23 (DBZ) | 3 View 250 | SMALL T&R >5K 1k quantity lead time: In stock
TL431QDCKR ACTIVE   -40 to 125 0.21 | 1ku SC70 (DCK) | 6 View 3000 | LARGE T&R >5K 1k quantity lead time: In stock
Contact Distributor TL431QDCKRE4 ACTIVE   -40 to 125 0.21 | 1ku SC70 (DCK) | 6 View 3000 | LARGE T&R No Stock Typical lead time for 1k quantity: 4 to 8 weeks
Contact Distributor TL431QDCKRG4 ACTIVE   -40 to 125 0.21 | 1ku SC70 (DCK) | 6 View 3000 | LARGE T&R No Stock Typical lead time for 1k quantity: 4 to 8 weeks
Not Available Contact Distributor TL431QDCKT ACTIVE   -40 to 125 0.57 | 1ku SC70 (DCK) | 6 View 250 | SMALL T&R No Stock Typical lead time for 1k quantity: 4 to 8 weeks
Not Available Contact Distributor TL431QDCKTE4 ACTIVE   -40 to 125 0.57 | 1ku SC70 (DCK) | 6 View 250 | SMALL T&R No Stock Typical lead time for 1k quantity: 4 to 8 weeks
Not Available
TL431QDCKTG4 ACTIVE   -40 to 125 0.57 | 1ku SC70 (DCK) | 6 View 250 | SMALL T&R 1K - 5K 1k quantity lead time: In stock
Not Available Contact Distributor TL431QDE4 ACTIVE   -40 to 125 0.23 | 1ku SOIC (D) | 8 View 75 | TUBE No Stock Typical lead time for 1k quantity: 4 to 8 weeks
Not Available Contact Distributor TL431QDG4 ACTIVE   -40 to 125 0.23 | 1ku SOIC (D) | 8 View 75 | TUBE No Stock Typical lead time for 1k quantity: 4 to 8 weeks
TL431QDR ACTIVE   -40 to 125 0.24 | 1ku SOIC (D) | 8 View 2500 | LARGE T&R >5K 1k quantity lead time: In stock
Contact Distributor TL431QDRE4 ACTIVE   -40 to 125 0.24 | 1ku SOIC (D) | 8 View 2500 | LARGE T&R No Stock For lead times contact TI Authorized Distributor or local TI sales office
Contact Distributor TL431QDRG4 ACTIVE   -40 to 125 0.24 | 1ku SOIC (D) | 8 View 2500 | LARGE T&R No Stock For lead times contact TI Authorized Distributor or local TI sales office
TL431QPK ACTIVE   -40 to 125 0.25 | 1ku SOT-89 (PK) | 3 View 1000 | LARGE T&R >5K 1k quantity lead time: In stock
TL431QPKG3 ACTIVE   -40 to 125 0.25 | 1ku SOT-89 (PK) | 3 View 1000 | LARGE T&R 1K - 5K 1k quantity lead time: In stock

* Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For higher volume price quotes,prices in local currency or delivery quotes, please contact your local Texas Instruments Sales Office or Authorized Distributor.

Technical Documents

Datasheet (1)

Title Type Size (KB) Date Views
PDF 2070 22 Jan 2014

User Guides (1)

Title Abstract Type Size (KB) Date Views
Multiple Files   07 Mar 2013 2,523

Selection & Solution Guides (4)

Title Type Size (KB) Date Views
PDF 6000 11 Jul 2013 27,914
PDF 9707 08 Jan 2013 5,339
PDF 4418 15 Jan 2014 17,605
PDF 11357 19 Jun 2013 6,578

More Literature (2)

Title Type Size (KB) Date Views
PDF 1130 26 Jul 2013 1,286
PDF 831 23 Feb 2006 879

Tools & Software

Models (5)

Title Category Type Size (KB) Date Views
HSPICE Model of TL431 HSpice Model ZIP 0 KB 15 Jun 2005 1,259 views
TL431 Family PSpice Transient and AC Model (Rev. A) PSpice Model ZIP 255 KB 14 Dec 2009 2,290 views
TL431x, TL432x TINA-TI AC Reference Design TINA-TI Reference Design TSC 65 KB 31 Mar 2011 568 views
TL431x, TL432x TINA-TI Transient Reference Design TINA-TI Reference Design TSC 82 KB 31 Mar 2011 222 views
TL431x, TL432x TINA-TI Transient & AC Spice Model TINA-TI Spice Model ZIP 4 KB 31 Mar 2011 1,408 views

Software (1)

TL431 Design Calculator 
(ZIP 58 KB )    2,468 views, 02 Nov 2005  

Development Tools (1)

Name Part# Type
Free Tool: TL431 Component Calculator TL431CALC Calculation Tools
Description Part Number Company Tool Type
120VAC Input 14V/5A Active Clamp Forward PMP6661 Texas Instruments Reference Designs
14..24V -> 15V @ 0.9A PMP5709.1 Texas Instruments Reference Designs
15V -> +/-23V @ 100mA PMP5709.2 Texas Instruments Reference Designs
15V -> +/-5V @ 35mA PMP5709.3 Texas Instruments Reference Designs
18Vdc-60Vdc Input, 9.6V @ 15A Output, 94% Efficient Active Clamp Forward PMP6933 Texas Instruments Reference Designs
20W T8/T10 for Fluorescent Lamp LED Driver PMP4301 Texas Instruments Reference Designs
220V-400VDC Input, 12V/100W Active Clamp Forward PMP6961 Texas Instruments Reference Designs
400VDC Input 12V/60W Synchronous Flyback PMP5195 Texas Instruments Reference Designs
70W PFC LED Bus Voltage Generator PMP4625 Texas Instruments Reference Designs
85-265VACin, 18V/830mA PMP4695 Texas Instruments Reference Designs
85VAC-265VAC 12V/40W Output Green-mode Adaptor PMP5089 Texas Instruments Reference Designs
85VAC-265VAC Input 24V/240W Output 90% Efficient PFC + LLC PMP5141 Texas Instruments Reference Designs
85VAC-265VAC Input, 5V/2A Dual USB Phone Charger PMP5085 Texas Instruments Reference Designs
9Vdc-57Vdc Input, 56V/20W Isolated Flyback PMP6963 Texas Instruments Reference Designs
AC/DC Adapter for Telecom 12Vdc@12.5A PMP4286 Texas Instruments Reference Designs
AC/DC LED Drive for LED Street Lighting 54V@3.7A PMP4288 Texas Instruments Reference Designs
BALLAST 50V@1.4A PMP4518 Texas Instruments Reference Designs
Class 3- Isolated Flyback (15V@0.72A) for PoE Applications PMP5270 Texas Instruments Reference Designs
Continuous Flyback for Voice over IP (VoIP) ringer (120V @ 40mA) PMP1511.2 Texas Instruments Reference Designs
Continuous Flyback for Voice over IP (VoIP) ringer (48V @ 30mA) PMP1511.1 Texas Instruments Reference Designs
Direct Type and Local Dimming for Conventional TV power with an LED driver, no boost DC/DC PMP4298A Texas Instruments Reference Designs
Direct Type/ Local Dimming (Conventional TV power + Boost + LED driver) PMP4298 Texas Instruments Reference Designs
Dual-Channel Full-Bridge Converter (54V @ 30A) for PoE Power Sourcing (PSE) PMP6712 Texas Instruments Reference Designs
Flyback 12V@5A PMP4705 Texas Instruments Reference Designs
Flyback Converter (12V@2.5A) PoE Powered Device (PD) PMP2790 Texas Instruments Reference Designs
Flyback Converter (53V @1A) for PoE Power Sourcing (PSE) PMP2429 Texas Instruments Reference Designs
Flyback, Buck for DSL (-5V @ 0.5A) PMP2388.2 Texas Instruments Reference Designs
Flyback, Buck for DSL (1.2V @ 350mA) PMP2388.5 Texas Instruments Reference Designs
Flyback, Buck for DSL (3.3V @ 440mA) PMP2388.4 Texas Instruments Reference Designs
Flyback, Buck for DSL (50V @ 50mA) PMP2388.3 Texas Instruments Reference Designs
Flyback, Buck for DSL (5V @ 0.8A) PMP2388.1 Texas Instruments Reference Designs
From 165-275Vac input generates outputs of 24V@2.4A and 8V@0.25A PMP5513 Texas Instruments Reference Designs
High Voltage Input Isolated Flyback, 190V to 380VDC to 12V at 2.5A PMP3020 Texas Instruments Reference Designs
Isolated AC/DC LED Driver for LED 80-120V@0.35A Output PMP4289 Texas Instruments Reference Designs
Isolated CCM Flyback for Optical Edge (12V @ 4A) PMP1562 Texas Instruments Reference Designs
Isolated DM Flyback (5V @ 0.15A) for Airplanes PMP5302 Texas Instruments Reference Designs
Isolated Flyback (48V @ 500mA) PMP2000 Texas Instruments Reference Designs
Isolated Flyback -12.0V @ 1.0A PMP5698 Texas Instruments Reference Designs
Isolated Flyback for Router Gate Way (12V @ 3A) PMP1143 Texas Instruments Reference Designs
Isolated Flyback generating 13-110Vin 12Vout 1A PMP4650 Texas Instruments Reference Designs
Isolated Flyback, 48.0V @ 0.5A PMP7132 Texas Instruments Reference Designs
Isolated flyback (12V @ 2.4A) for Security Cameras PMP2476.2 Texas Instruments Reference Designs
Isolated flyback (5V @ 2A) for Security Cameras PMP2476.1 Texas Instruments Reference Designs
LED driver 80V@2A PMP4530 Texas Instruments Reference Designs
Low-Line, Wide input range LLC Resonant Converter for consumer electronics (12V@10A) PMP8762 Texas Instruments Reference Designs
PFC Boost LLC Resonant Half-bridge 24V@3.5A PMP5761 Texas Instruments Reference Designs
PFC/Flyback for LED Lighting - 59V@2.5A PMP4636 Texas Instruments Reference Designs
Pre-Regulator for Air Conditioner 80Vdc Output with 3kW PMP4259 Texas Instruments Reference Designs
QR Flyback Converter for High Input Voltage (up to 415Vac) PMP8471.1 Texas Instruments Reference Designs
Series Driver (350mA@20) for PAR30/PAR38 Light Bulb Replacement PMP4304 Texas Instruments Reference Designs
Sync Buck for Global Systems for Mobile (GSM) (1.4V @ 3.2A) PMP1908.1 Texas Instruments Reference Designs
Sync Buck for Global Systems for Mobile (GSM) (3.3V @ 6A) PMP1908.3 Texas Instruments Reference Designs
Sync Buck for Global Systems for Mobile (GSM) (6.5V @ 7.5A) PMP1908.2 Texas Instruments Reference Designs
Universal AC Input 32V/100W Audio Supply PMP6517 Texas Instruments Reference Designs
Universal Line, 12V/7A PMP2723 Texas Instruments Reference Designs
Universal Line, 15V @ 4A PMP2729 Texas Instruments Reference Designs
Universal Line, 5V/1A PMP4573 Texas Instruments Reference Designs
Wide AC input AC/DC power supply for 3 phase E-meter (12V @ 0.5A) PMP4303.3 Texas Instruments Reference Designs
Wide AC input AC/DC power supply for 3 phase E-meter (5V @ 0.1A) PMP4303.1 Texas Instruments Reference Designs
Wide AC input AC/DC power supply for 3 phase E-meter (5V @ 0.2A) PMP4303.2 Texas Instruments Reference Designs



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Training & Events

Name Type Available During
Digital Power Supply Design Workshop
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Multi-Day Workshops   Tue, 06 May 2014 - Thu, 08 May 2014  
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This video is a must see for anyone involved with the design in of a battery charger for a high current portable device.
On-Line Training   On Demand  
Single Cell Charge Considerations
Learn many Single Cell Charge considerations. System overview, input considerations, limitations, topology and thermal issues.
On-Line Training   On Demand  
Wireless Power Tx Design
If you have difficulty in designing Wireless Power Transmitters, this video will provide you with a lot of tips for doing it.
On-Line Training   On Demand  
PCB Layout Guidelines for Fuel Gauge Design
The pack designer must take care to design the hardware to protect the pack in the conditions where it will be used.
On-Line Training   On Demand  
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