MP87297

MP87297

100A, Intelli-Phase^TM DrMOS Solution with Quiet Switcher^TM Technology in a TLGA-34 (4mmx6mm) Package

概要

The MP87297 is a monolithic half-bridge with built-in, internal power MOSFETs and gate drivers. It delivers up to 100A of continuous output current (I_OUT) over a wide input supply voltage (V_IN) range and operates from 100kHz to 1.5MHz.

Quiet Switcher^TM technology utilizes a proprietary circuit design, achievable only in monolithic architecture, to suppress voltage ringing. This technology limits peak switching voltages, improves device reliability, lowers EMI, and reduces sensitivity to the PCB layout.

The MP87297 offers many features to simplify system design. This device works with tri-state pulse-width modulation (PWM) signal controllers and features Accu-Sense^TM current sensing and temperature sensing to monitor the inductor current (I_L) and report the junction temperature (T_J), respectively.

The MP87297 is ideal for server applications where efficiency and small size are at a premium. It is available in a TLGA-34 (4mmx6mm) package.

機能と利点

Quiet Switcher^TM Technology (QST) Limits Peak Switching Voltages with Minimal Dependency on PCB Layout
Wide 3V to 16V Operating Input Voltage (V_IN) Range
100A Output Current (I_OUT)
5V VDD and VDRV Operation
Accu-Sense^TM Current Sense (CS)
Temperature Sense
Accepts Tri-State Pulse-Width Modulation (PWM) Signal
Current-Limit Protection
Over-Temperature Protection (OTP)
Fault Reporting
Available in a TLGA-34 (4mmx6mm) Package