8-14V Vin, 1.8V Vout Sync Buck Controller Evaluation Module with NexFET™ Power MOSFETs Status: ACTIVE
TPS40305EVM-488
Key Document
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TPS40305EVM-488 User's Guide
(HTM 8 KB)
18 Feb 2010 743views Read Abstract
Description
The TPS40305EVM-488 evaluation module (EVM) is a synchronous buck converter providing a fixed 1.8-V output at up to 10A from a 12-V input bus. The EVM is designed to start-up from a single supply; so, no additional bias voltage is required for start-up. The module uses the TPS40305 high performance, mid-input voltage synchronous buck controller and TI’s NexFET™ high performance MOSFETs. The TPS40305EVM-488 is designed to use a regulated 12-V (8V-14V) bus voltage to provide a regulated 1.8-V output at up to 10A of load current. The TPS40305EVM-488 is designed to demonstrate the TPS40305 controller and TI NexFETs in a typical 12-V bus to low-voltage application while providing a number of non-invasive test points to evaluate the performance of the TPS40305 and TI NexFETs in a given application.
Features
- 8-V to 14-V input voltage rating
- 1.8-V ± 2% output voltage rating
- 10-A steady state load current
- 1.2-MHz switching frequency
- Simple access to IC features including Power Good, Enable, Soft-Start, and Error Amplifier
- Convenient test points for simple, non-invasive measurements of converter performance
Order Now
| Part Number | Texas Instruments | Authorized Distributors | Status | Price (US$) | Lead-Free | RoHS | REACh | WEEE | CE-EMC | CE-RTTE/LVD | FCC | Batteries | Enclosure | Ext Power Supply |
TPS40305EVM-488:
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ACTIVE | $49.00 | No | No | Yes | NA | NA | NA | NA | No | No | No |
| Contact a Distributor | ||||||||||||||
Technical Documents
Datasheet (1)
| Title | Abstract | Type | Size (KB) | Date | Views |
| 1952 | 09 Jul 2009 |
User Guides (1)
| Title | Abstract | Type | Size (KB) | Date | Views | TI Recommends |
| 791 | 18 Feb 2010 | 743 |
Related Products
TI Devices
| Part Number | Name | Product Family | |
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| |
| CSD16322Q5 | N-Channel NexFET™ Power MOSFETs | Power MOSFET | |
| CSD16410Q5A | N-Channel NexFET™ Power MOSFET | Power MOSFET | |
| TPS40305 | 3V to 20V Wide Input Synchronous Buck Controller for High Power Density, High Efficiency, 1.2 MHz | DC/DC Controller (External Switch) | |
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