TPS546B24AEVM is a prototype evaluation module and is available in limited quantities.
TPS546B24AEVM
40-A, 2-phase synchronous buck evaluation module
TPS546B24AEVM
Overview
The TPS546B24AEVM-2PH evaluation module (EVM) is a 40-A, two-phase buck converter with two TPS546B24A devices. The TPS546B24A device is a stackable synchronous buck with PMBus interface that can operate from a nominal 2.95-V to 18-V supply. The device allows programming and monitoring via the PMBus interface.
Features
- 2 stacked devices with current sharing
- Selectable internal compensation
- PMBus programmable switching frequency from 225 kHz to 1.5 MHz
- PMBus telemetry of VIN, VOUT, IOUT, and internal die temperature
- Adaptive voltage scaling (AVS) and margining via PMB
- Differential remote sense with internal FB divider for <1% total VOUT error from -40 to +150°C TJ
AC/DC & DC/DC converters (integrated FET)
Order & start development
Evaluation board
TPS546B24AEVM-2PH — 40-A, 2-phase synchronous buck evaluation module
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TPS546B24AEVM-2PH — 40-A, 2-phase synchronous buck evaluation module
Technical documentation
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| Type | Title | Date | ||
|---|---|---|---|---|
| User guide | TPS546B24A 2-Phase SWIFT™ Step-Down Converter Evaluation Module User's Guide (Rev. A) | PDF | HTML | Feb 3, 2022 | |
| Certificate | TPS546B24AEVM-1PH EU Declaration of Conformity (DoC) | Aug 6, 2020 | ||
| Certificate | TPS546B24AEVM EU Declaration of Conformity (DoC) | Feb 26, 2020 |
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