MP87120

MP87120

20A, Intelli-Phase^TM DrMOS Solution in TLGA-27 (4mmx5mm) Package with Quiet Switcher^TM Technology

概要

The MP87120 is a monolithic half-bridge Intelli-Phase^TM DrMOS solution with built-in internal power MOSFETs and gate drivers. It can achieve up to 20A of continuous output current (I_OUT) across a wide input voltage (V_IN) supply range, and it can operate from 100kHz to 1.5MHz.

Quiet Switcher^TM Technology (QST^TM) utilizes a proprietary circuit design that can only be achieved in monolithic architecture to suppress voltage ringing. This technology limits peak switching voltages, improves device reliability, lowers EMI, and reduces sensitivity to PCB layout.

The MP87120 offers many features to simplify system design. The device operates 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 MP87120 is ideal for server applications where efficiency and small size are at a premium. The MP87120 is available in a TLGA-27 (4mmx5mm) package.

機能と利点

Quiet Switcher^TM Technology (QST^TM) Limits Peak Switching Voltages with Minimal Reliance on PCB Layout
Wide 3V to 16V Operating Input Voltage (V_IN) Range
20A Output Current (I_OUT)
5V VDD Voltage (V_DD) and VDRV Voltage (V_DRV) Operation
Accu-Sense^TM Current Sense
Temperature Sense
Accepts Tri-State Pulse-Width Modulation (PWM) Signals
Current-Limit Protection
Over-Temperature Protection (OTP)
Fault Reporting
Available in a TLGA-27 (4mmx5mm) Package