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Datasheet
- Integrated 5-A 40-V Wide Input Range Boost/SEPIC/Flyback DC-DC Regulator (Rev. B)
(PDF , 1565 KB) 26 Oct 2012 - View All Technical Documents
Special Note
See Also: TPS61175 for applications requiring smaller Vin range and/or lower current limits.
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 | Not Available | | TPS55340PWP | ACTIVE | -40 to 150 | 2.13 | 1ku | HTSSOP (PWP) | 14 | View | 90 | TUBE | >5K | 1k quantity lead time: In stock | | TPS55340PWPR | ACTIVE | -40 to 150 | 1.85 | 1ku | HTSSOP (PWP) | 14 | View | 2000 | LARGE T&R | 1K - 5K | 1k quantity lead time: In stock | Not Available | | TPS55340RTER | ACTIVE | -40 to 150 | 1.85 | 1ku | WQFN (RTE) | 16 | View | 3000 | LARGE T&R | >5K | 1k quantity lead time: In stock | | TPS55340RTET | ACTIVE | -40 to 150 | 2.13 | 1ku | WQFN (RTE) | 16 | View | 250 | SMALL 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.
Related Products
| Part # | Name | Product Family | Comments |
|---|---|---|---|
| TPS61175 | 3-A High Voltage Boost Converter with Soft-start and Programmable Switching Frequency | CONVERTER (INTEGRATED SWITCH) - STEP-UP (BOOST) CONVERTER | For applications requiring smaller Vin range and/or lower current limits. |
| TPS61175 | 3-A High Voltage Boost Converter with Soft-start and Programmable Switching Frequency | CONVERTER (INTEGRATED SWITCH) - STEP-UP (BOOST) CONVERTER | For applications requiring smaller Vin range and/or lower current limits. |
Technical Documents
Datasheet (1)
| Title | Type | Size (KB) | Date | Views |
|---|---|---|---|---|
| 1565 | 26 Oct 2012 |
Application Notes (2)
| Title | Abstract | Type | Size (KB) | Date | Views |
|---|---|---|---|---|---|
| 324 | 31 Dec 2012 | 1,179 | |||
| 327 | 18 Jul 2012 | 1,023 |
User Guides (3)
| Title | Type | Size (KB) | Date | Views |
|---|---|---|---|---|
| 589 | 02 Aug 2013 | 964 | ||
| 593 | 18 Jun 2013 | 890 | ||
| 778 | 17 Aug 2012 | 1,355 |
Selection & Solution Guides (2)
| Title | Type | Size (KB) | Date | Views |
|---|---|---|---|---|
| 9158 | 11 Mar 2013 | 40,553 | ||
| 750 | 13 Nov 2012 | 2,450 |
Tools & Software
Circuit Design & Simulation
Models (1)
| Title | Category | Type | Size (KB) | Date | Views |
|---|---|---|---|---|---|
| TPS55340 PSpice Transient Model | PSpice Model | ZIP | 42 KB | 03 May 2012 | 464 views |
Design Kits & Evaluation Modules (3)
| Name | Part# | Type |
|---|---|---|
| Boost Evaluation Module for TPS55340 5A, 40V Current Mode Integrated-FET DC Converter | TPS55340EVM-017 | Evaluation Modules & Boards |
| Isolated Flyback Topology Module for TPS55340 5A, 40V Current Mode Integrated-FET DC Converter | TPS55340EVM-148 | Evaluation Modules & Boards |
| SEPIC Evaluation Module for TPS55340 5A, 40V Current Mode Integrated-FET DC Converter | TPS55340EVM-147 | Evaluation Modules & Boards |
Software (2)
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TPS55340 Boost Design Excel Spreadsheet Tool (Rev. C) (ZIP 509 KB ) 518 views, 09 Apr 2013 |
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TPS55340 SEPIC Design Excel Tool (Rev. A) (ZIP 152 KB ) 453 views, 15 Jan 2013 |
Development Tools (1)
| Name | Part# | Type |
|---|---|---|
| Power Stage Designer of Most Commonly Used Switchmode Power Supplies | POWERSTAGE-DESIGNER | Circuit Design & Simulation |
Reference Designs (4)
| Description | Part # | Company |
|---|---|---|
| 20W Boost Converter Optimized for Low Profile/Small Area | PMP7423 | Texas Instruments |
| 6W Boost Converter Optimized for Low Profile/Small Area | PMP7426 | Texas Instruments |
| Data Concentrator Reference Design | TIDEP0006 | Texas Instruments |
| Low Voltage Flyback Converter Provides 5KV Isolation | PMP8871 | Texas Instruments |
Related End Equipment
Support & Community
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Training & Events
| Name | Type | Available During |
|---|---|---|
|
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 |
|
WEBENCH Power Supply Design Seminar
Designing stable power supplies is extremely easy using WEBENCH Design tools. |
1-Day Workshops | Mon, 07 Oct 2013 - Thu, 10 Oct 2013 |
|
Technology Days 2013
See the latest cutting-edge analog and digital technologies across a wide range of applications. |
1-Day Workshops | Thu, 10 Oct 2013 - Thu, 07 Nov 2013 |
|
Telehealth: Trends, Challenges and Solutions
This session will present the overview of telehealth systems and relevant technologies. |
On-Line Training | On Demand |
|
IP Network Camera Analog Solutions Overview
This session discusses system-level solutions for IP Camera and DVR/DVS. |
On-Line Training | On Demand |