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UMD9114 Datasheet DC Tail Rotor Motor Driver

Manufacturer: Unisonic Technologies

Overview: UNISONIC TECHNOLOGIES CO., LTD UMD9114 Preliminary DC TAIL ROTOR MOTOR, STEERING GEAR MOTOR DRIVE CIRCUIT.

General Description

UTC UMD9114 is an integrated brush DC motor drive solution for battery-powered toys, low-voltage or battery-powered motion control applications.

It has H bridge driver and uses the PMOS and NMOS power transistors with low output resistance.

Low on-resistance ensures the circuit to consume lower power in operating at a continuous current, and ensures the circuit to operate stably for a long time.

Key Features

  • Low standby current (0.1μA typ. ).
  • PMOS and NMOS power transistors with low output resistance If IO is 100mA, RON of power transistor is 1.5Ω If IO is 200mA, RON of power transistor is 1.6Ω If IO is 300mA, RON of power transistor is 1.7Ω.
  • Built-in Subsequent stream diode.
  • No external diode required.
  • Low input current Pull-down resistance is 1.8MΩ typical 1.6uA input current when input voltage is 3V.
  • On-chip thermal shut down (TSD) with hysteresis www. unisonic. c.

More Datasheets from Unisonic Technologies

Part Number Description
UMD9111 BRUSH DC MOTOR DRIVER
UMD9112 ELECTRIC TOY DC MOTOR DRIVE
UMD9113 BRUSH DC MOTOR DRIVER
UMD9115 BRUSH DC MOTOR DRIVER
UMD9137 LOW-VOLTAGE H-BRIDGE DRIVER
UMD9148 DUAL H-BRIDGE MOTOR DRIVER

UMD9114 Distributor