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The TPS40060 and TPS40061 are high-voltage, wide input (10 V to 55 V) synchronous, step-down converters.
This family of devices offers design flexibility with a variety of user programmable functions, including; soft-start, UVLO, operating frequency, voltage feed-forward, high-side current limit, and loop compensation. These devices are also synchronizable to an external supply.
The TPS40060 and TPS40061 incorporate MOSFET gate drivers for external P-channel high-side and N-channel synchronous rectifier (SR) MOSFETs. Gate drive logic incorporates anti-cross conduction circuitry to prevent simultaneous high-side and synchronous rectifier conduction.
| Type | Title | Date | ||
|---|---|---|---|---|
| * | Data sheet | TPS40060 Wide Input Synchronous Buck Controller datasheet (Rev. F) | 03 Jun 2013 | |
| Application note | TPS4005x TPS4006x Effect of Programmable UVLO | 25 Mar 2004 |
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TPS40060EVM is a wide input range synchronous buck converter using the full input range ofthe TPS40060 to produce a regulated 3.3 V output at up to 4 A of load current. Using lossless RDS(on) current sense for short circuit protection and a high-side P-channel MOSFET simplifies the (...)
| Package | Pins | Download |
|---|---|---|
| HTSSOP (PWP) | 16 | View options |
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