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Datasheet
- LMZ14203 3A SIMPLE SWITCHER® Power Module with 42V Maximum Input Voltage (Rev. N)
(PDF , 2057 KB) 22 Mar 2013 - View All Technical Documents
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Sample & Buy
| Free Samples | Buy from Authorized Distributors | Part # | Status | Price | QTY | Package | Pins | Device Marking | Package QTY | Carrier | Distributor Inventory | TI 1k Lead Time | | LMZ14203TZ-ADJ/NOPB | ACTIVE | 8.50 | 1ku | PFM (NDW) | 7 | View | 250 | 1K - 5K | 1k quantity lead time: In stock | | LMZ14203TZE-ADJ/NOPB | ACTIVE | 8.50 | 1ku | PFM (NDW) | 7 | View | 45 | 978 | For lead times contact TI Authorized Distributor or local TI sales office | Not Available | | LMZ14203TZX-ADJ/NOPB | ACTIVE | 8.50 | 1ku | PFM (NDW) | 7 | View | 500 | 1K - 5K | 1k quantity lead time: In stock |
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* 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.
Related Products
| Part # | Name | Product Family | Comments |
|---|---|---|---|
| LMZ10504 | 4A, SIMPLE SWITCHER® Power Module with 5.5V Maximum Input Voltage | NON-ISOLATED MODULE - STEP-DOWN (BUCK) MODULE | 5.5V Input Voltage Max, 4A Output Current |
| LMZ12001 | 1A SIMPLE SWITCHER® Power Module with 20V Maximum Input Voltage | NON-ISOLATED MODULE - STEP-DOWN (BUCK) MODULE | 20V, 1A Input Voltage Max, Pin-to-Pin Compatible |
| LMZ12002 | 2A SIMPLE SWITCHER Power Module with 20V Maximum Input Voltage | NON-ISOLATED MODULE - STEP-DOWN (BUCK) MODULE | 20V, 2A Input Voltage Max, Pin-to-Pin Compatible |
| LMZ12003 | 3A SIMPLE SWITCHER® Power Module with 20V Maximum Input Voltage | NON-ISOLATED MODULE - STEP-DOWN (BUCK) MODULE | 20V Input Voltage Max Version, Pin-to-Pin Compatible |
| LMZ14201 | 1A SIMPLE SWITCHER® Power Module with 42V Maximum Input Voltage | NON-ISOLATED MODULE - STEP-DOWN (BUCK) MODULE | 1A Version, Pin-to-Pin Compatible |
| LMZ14202 | 2A SIMPLE SWITCHER Power Module with 42V Maximum Input Voltage | NON-ISOLATED MODULE - STEP-DOWN (BUCK) MODULE | 2A Version, Pin-to-Pin Compatible |
Technical Documents
Datasheet (1)
| Title | Type | Size (KB) | Date | Views |
|---|---|---|---|---|
| 2057 | 22 Mar 2013 |
Application Notes (8)
| Title | Abstract | Type | Size (KB) | Date | Views |
|---|---|---|---|---|---|
| 244 | 06 May 2013 | 843 | |||
| 1354 | 26 Apr 2013 | 1,728 | |||
| 1072 | 23 Apr 2013 | 793 | |||
| 99 | 23 Apr 2013 | 837 | |||
| 455 | 23 Apr 2013 | 1,671 | |||
| 568 | 23 Apr 2013 | 2,497 | |||
| 632 | 05 Apr 2012 | 641 | |||
| 295 | 02 Feb 2010 | 567 |
User Guides (2)
| Title | Abstract | Type | Size (KB) | Date | Views |
|---|---|---|---|---|---|
| 2125 | 24 Apr 2013 | 1,442 | |||
| 3224 | 25 Apr 2010 | 644 |
Selection & Solution Guides (2)
| Title | Type | Size (KB) | Date | Views |
|---|---|---|---|---|
| 9158 | 11 Mar 2013 | 32,483 | ||
| 184 | 22 Feb 2012 | 1,845 |
More Literature (8)
| Title | Type | Size (KB) | Date | Views |
|---|---|---|---|---|
| 225 | 02 Apr 2012 | 234 | ||
| 285 | 02 Apr 2012 | 853 | ||
| 213 | 02 Apr 2012 | 197 | ||
| 287 | 02 Apr 2012 | 211 | ||
| 216 | 02 Apr 2012 | 192 | ||
| 274 | 02 Apr 2012 | 191 | ||
| 1532 | 29 Aug 2011 | 707 | ||
| 992 | 11 Apr 2011 | 1,260 |
External Articles (1)
| Title | Date |
|---|---|
| PCB Layout Techniques to Maximize Power Module Performance | 24 Jan 2012 |
Tools & Software
Circuit Design & Simulation
Models (1)
| Title | Category | Type | Size (KB) | Date | Views |
|---|---|---|---|---|---|
| LMZ14203 PSpice Transient Model | PSpice Model | ZIP | 193 KB | 24 Jan 2013 | 152 views |
Design Kits & Evaluation Modules (3)
| Name | Part# | Type |
|---|---|---|
| SIMPLE SWITCHER® Power Module 42Vin, High Output Voltage 3A Eval Board | LMZ14203HEVAL | Evaluation Modules & Boards |
| Simple Switcher ® Power Module 42Vin, 3A Eval Board | LMZ14203EVAL | Evaluation Modules & Boards |
| Simple Switcher® Power Module 42Vin, 3A Demonstration Board | LMZ14203DEMO | Evaluation Modules & Boards |
Development Tools (1)
| Name | Part# | Type |
|---|---|---|
| LMZ1x/EXT Thermal Resistance Estimate | LMZ1X-LMZXEXTDESIGN-CALC | Calculation Tools |
Reference Designs (1)
| Description | Part # | Company |
|---|---|---|
| Spartan-6 LX150T Dev Kit | SPARTAN-6-LX150T-REF | Texas Instruments |
Support & Community
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Training & Events
| Name | Type | Available During |
|---|---|---|
| Multi-Day PFC Design Workshop (Analog & Digital) sponsored by Biricha Digital Power Ltd. | In-Person | 15 Mar 2014 - 22 Mar 2014 |
| In-depth PFC Design Workshop | In-Person | 12 Nov 2013 - 14 Nov 2013 |
| Digital Power Multi-Day Workshop | In-Person | 05 Nov 2013 - 07 Nov 2013 |
| Digital Power Supply Design Workshop | In-Person | 18 Jun 2013 - 20 Jun 2013 |
| Optimizing Efficiency of Switching Mode Chargers | Recorded Content | On Demand |
See More Training & Events