MP87270

MP87270

70A Intelli-Phase^TM DrMOS Solution with Quiet Switcher^TM Technology in a TLGA-30 (4mmx5mm) Package

概要

The MP87270 is a monolithic half-bridge driver with built-in, internal power MOSFETs and gate drivers. It achieves up to 70A of continuous output current (I_OUT) across a wide input voltage (V_IN) range. The MP87270 operates across a 100kHz to 1.5MHz switching frequency (f_SW) range.

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

The MP87270 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).

The MP87270 is ideal for server applications where efficiency and small size are at a premium. The MP87270 is available in a TLGA-30 (4mmx5mm) package.

機能と利点

Quiet Switcher^TMTechnology (QST^TM) Limits Peak Switching Voltages with Minimal Reliance on PCB Layout
Wide 3V to 16V Operating Input Voltage (V_IN) Range
Up to 70A of Output Current (I_OUT)
5V VDD/VDRV Operation
Accu-Sense^TM Current Sense
Temperature Sense
Accepts Tri-State Pulse-Width Modulation (PWM) Signal
Current-Limit Protection
Over-Temperature Protection (OTP)
Fault Reporting
Available in a TLGA-30 (4mmx5mm) Package

入手可能な製品番号

MP87270GLVTH-Z MP87270GLVTH-P

P＆Zの意味

関連商品

MPS のインダクタで性能を最適化済み

EVL87270-2PHASE-00A 140A, Digital Step-Down Converter with PMBus Evaluation Board

MPL

MPS のインダクタで性能を最適化済み

The EVL87270-2PHASE-00A is an evaluation board designed to demonstrate the capabilities of the MP87270, a monolithic half-bridge driver with built-in, internal power MOSFETs and gate drivers. The evaluation board can deliver up to 140A of continuous load current across a wide input supply range.

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

The MP87270 offers many features to simplify system design. The MP87270 works with the MP2985B controller with a tri-state pulse-width modulation (PWM) signal, and features Accu-Sense^TM current sensing to monitor the inductor current (I_L) and temperature sense to report the junction temperature (T_J).

The MP87270 is ideal for server applications where efficiency and small size are at a premium. The MP87270 is available in a TLGA-30 (4mmx5mm) package.