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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 | | TPS40055PWP | ACTIVE | -40 to 85 | 1.86 | 1ku | HTSSOP (PWP) | 16 | View | 90 | TUBE | >5K | 1k quantity lead time: In stock | | TPS40055PWPG4 | ACTIVE | -40 to 85 | 1.86 | 1ku | HTSSOP (PWP) | 16 | View | 90 | TUBE | 1K - 5K | 1k quantity lead time: In stock | Alternate Sample: TPS40055PWP | | TPS40055PWPR | ACTIVE | -40 to 85 | 1.55 | 1ku | HTSSOP (PWP) | 16 | View | 2000 | LARGE T&R | >5K | 1k quantity lead time: In stock | Contact Distributor | TPS40055PWPRG4 | ACTIVE | -40 to 85 | 1.55 | 1ku | HTSSOP (PWP) | 16 | View | 2000 | LARGE T&R | No Stock | For lead times contact TI Authorized Distributor or local TI sales office |
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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 |
|---|---|---|---|
| TPS40170 | 4.5 V to 60 V Wide-Input Synchronous PWM Buck Controller | CONTROLLER (EXTERNAL SWITCH) - STEP-DOWN (BUCK) CONTROLLER | 4.5 V to 60 V Wide-Input Synchronous PWM Buck Controller with Bidirectional Sync |
Technical Documents
Datasheet (1)
| Title | Type | Size (KB) | Date | Views |
|---|---|---|---|---|
| 1209 | 24 Jul 2012 |
Application Notes (2)
| Title | Abstract | Type | Size (KB) | Date | Views |
|---|---|---|---|---|---|
| 2173 | 16 Aug 2010 | 1,585 | |||
| 145 | 25 Mar 2004 | 986 |
User Guides (3)
| Title | Type | Size (KB) | Date | Views |
|---|---|---|---|---|
| 1285 | 13 Dec 2012 | 1,395 | ||
| 350 | 03 Mar 2004 | 949 | ||
| 395 | 06 Feb 2004 | 1,067 |
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 (5)
| Title | Category | Type | Size (KB) | Date | Views |
|---|---|---|---|---|---|
| TPS40055 PSpice Transient Model | PSpice Model | ZIP | 62 KB | 16 Jul 2009 | 544 views |
| TPS40055 TINA-TI Transient Reference Design | TINA-TI Reference Design | TSC | 954 KB | 16 Jul 2009 | 257 views |
| TPS40055 TINA-TI Average Reference Design | TINA-TI Reference Design | TSC | 75 KB | 16 Jul 2009 | 244 views |
| TPS40055 TINA-TI Transient Spice Model | TINA-TI Spice Model | ZIP | 14 KB | 16 Jul 2009 | 519 views |
| TPS40055 TINA-TI Average Spice Model | TINA-TI Spice Model | ZIP | 6 KB | 16 Jul 2009 | 534 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 (29)
Related End Equipment
Support & Community
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