Geri dön - Monolithic Power Systems (MPS)

Monolithic Power Systems (MPS) MP1911 H-Bridge Gate Drivers

Monolithic Power Systems (MPS) MP1911 H-Bridge Gate Drivers operate with a power supply voltage range of 2.5V to 16V, delivering an output current of up to 1A as per logic control. The Monolithic Power Systems (MPS) MP1911 Drivers comprise four N-channel power MOSFETs and an internal charge pump for gate-drive voltages. The devices, controlled by two input pins, IN1 and IN2, offer four output modes: forward, reverse, coast, and brake. Activating IN1 and IN2 stops the driver, achieving a low standby circuit current.

Features

  • Wide 2.5V to 16V operating input voltage (VIN) range
  • 1A of continuous output current (IOUT)
  • Low MOSFET on resistance (RDS(ON)), integrated 500mΩ high-side MOSFET and low-side MOSFET
  • Forward, reverse, coast, brake, and sleep output modes
  • Thermal shutdown
  • 50nA sleep mode circuit current when IN1 and IN2 are pulled low
  • External, configurable, cycle-by-cycle Over-Current Protection (OCP)
  • Short-Circuit Protection (SCP)
  • Available in a SOT583 package

Applications

  • Infrared-Cut (IR-Cut) cameras
  • Smart meters
  • Smart locks

Block Diagram

Block Diagram - Monolithic Power Systems (MPS) MP1911 H-Bridge Gate Drivers
Yayınlandı: 2024-03-27 | Güncellenmiş: 2024-04-03