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Datasheet
- Wide--Input Synchronous Buck Controller (Rev. H)
(PDF , 1209 KB) 24 Jul 2012 - View All Technical Documents
Sample & Buy
| Free Samples | Buy from Authorized Distributors | Part # | Status | Temp (oC) | Price | QTY | Package | Pins | Device Marking | Package QTY | Carrier | Distributor Inventory | TI 1k Lead Time | | TPS40057PWP | ACTIVE | -40 to 85 | 1.86 | 1ku | HTSSOP (PWP) | 16 | View | 90 | TUBE | >5K | 1k quantity lead time: In stock | | TPS40057PWPG4 | ACTIVE | -40 to 85 | 1.86 | 1ku | HTSSOP (PWP) | 16 | View | 90 | TUBE | 1K - 5K | 1k quantity lead time: In stock | 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 | 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.
Technical Documents
Datasheet (1)
| Title | Type | Size (KB) | Date | Views |
|---|---|---|---|---|
| 1209 | 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 | 455 views |
| TPS40057 TINA-TI Reference Design | TINA-TI Reference Design | TSC | 467 KB | 09 Oct 2012 | 275 views |
| TPS40057 TINA-TI Transient Spice Model | TINA-TI Spice Model | ZIP | 53 KB | 09 Oct 2012 | 427 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)
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Compensation Calculator Tool (Rev. D) (ZIP 131 KB ) 1,062 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 |
Related End Equipment
Support & Community
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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
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Survey of Control Topologies for TPS and LM Non-Isolated DC/DC Controllers
This presentation will illustrate and survey each control mode’s operation and switching characteristics. |
On-Line Training | On Demand |
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WEBENCH Power Supply Design Seminar
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1-Day Workshops | Mon, 07 Oct 2013 - Thu, 10 Oct 2013 |
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Technology Days 2013
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1-Day Workshops | Thu, 10 Oct 2013 - Thu, 07 Nov 2013 |
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Telehealth: Trends, Challenges and Solutions
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On-Line Training | On Demand |
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IP Network Camera Analog Solutions Overview
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On-Line Training | On Demand |