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Datasheet
- Wide--Input Synchronous Buck Controller (Rev. H)
(PDF , 1168 KB) 24 Jul 2012 - View All Technical Documents
Related End Equipment
- Blu-ray Player and Home Theater
- Lighting: LCD Backlight
- Motor Control: Brushed DC
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- Motor Control: Low-Voltage
- Motor Control: Stepper Motor
- Power Over Ethernet (PoE)
- Power Quality Meter
- Power Substation Control
- Signal/Waveform Generator
- Ultrasound System
- Vector Signal Analyzer
- Vector Signal Generator
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- X-ray: Baggage Scanner
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Sample & Buy
| Free Samples | Buy from Authorized Distributors | Part # | Status | Temp (oC) | Price | QTY | Package | Pins | Top Side Marking | Package QTY | Carrier | Distributor Inventory | TI 1k Lead Time | | TPS40057PWP | ACTIVE | -40 to 85 | 1.86 | 1ku | HTSSOP (PWP) | 16 | View | 90 | TUBE | 1K - 5K | 1k quantity lead time: In stock | | TPS40057PWPG4 | ACTIVE | -40 to 85 | 1.86 | 1ku | HTSSOP (PWP) | 16 | View | 90 | TUBE | 571 | Typical lead time for 1k quantity: 4 to 8 weeks | Alternate Sample: TPS40057PWP | | TPS40057PWPR | ACTIVE | -40 to 85 | 1.55 | 1ku | HTSSOP (PWP) | 16 | View | 2000 | LARGE T&R | >5K | 1k quantity lead time: In stock | Not Available | | TPS40057PWPRG4 | ACTIVE | -40 to 85 | 1.55 | 1ku | HTSSOP (PWP) | 16 | View | 2000 | LARGE T&R | >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.
Technical Documents
Datasheet (1)
| Title | Type | Size (KB) | Date | Views |
|---|---|---|---|---|
| 1168 | 24 Jul 2012 |
Tools & Software
Circuit Design & Simulation
Search for more Power Management devices with Power Quick Search on power.ti.com
To learn more about SwitcherPro™ visit www.ti.com/switcherpro
Models (3)
| Title | Category | Type | Size (KB) | Date | Views |
|---|---|---|---|---|---|
| TPS40057 PSpice Transient Model | PSpice Model | ZIP | 117 KB | 08 Mar 2012 | 223 views |
| TPS40057 TINA-TI Reference Design | TINA-TI Reference Design | TSC | 467 KB | 09 Oct 2012 | 95 views |
| TPS40057 TINA-TI Transient Spice Model | TINA-TI Spice Model | ZIP | 53 KB | 09 Oct 2012 | 141 views |
Design Kits & Evaluation Modules (2)
| Name | Part# | Type |
|---|---|---|
| Evaluation Module Converts 12V Bus to 1.8V at 15 Amps | TPS40055EVM-001 | Evaluation Modules & Boards |
| Wide Input Range Converter delivers 5V at 2 Amps | TPS40055EVM-002 | Evaluation Modules & Boards |
Software (1)
|
Compensation Calculator Tool (Rev. D) (ZIP 131 KB ) 681 views, 09 Dec 2012 |
Development Tools (2)
| Name | Part# | Type |
|---|---|---|
| Power Stage Designer of Most Commonly Used Switchmode Power Supplies | POWERSTAGE-DESIGNER | Circuit Design & Simulation |
| SwitcherPro(TM) Switching Power Supply Design Tool | SWITCHERPRO | Circuit Design & Simulation |
Reference Designs (2)
| Description | Part # | Company |
|---|---|---|
| Sync Buck (8V @ 13A) | PMP1518 | Texas Instruments |
| Sync Buck(x2) (4.5V7A, Li-ion 1 cell 1.5A) for Pack Radio | PMP2967 | Texas Instruments |
Support & Community
TI E2E™ Community
As a member of my.TI you can join the TI E2E™ Community where you can ask questions, share ideas and collaborate with fellow engineers and TI experts Contents are provided "AS IS" by the respective TI and Community contributors and do not constitute TI specifications. See Terms of Use. |
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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 |
| Optimizing Efficiency of Switching Mode Chargers | Recorded Content | On Demand |
| Single Cell Gauging 101 - Part 2: Classic Fuel Gauging Approaches | Recorded Content | On Demand |
See More Training & Events