常備現貨 PT12464 普誠2通道H橋驅動器
DESCRIPTION
The PT12464 provides 2 channel Full-On H-Bridgedrivers. The output driver features wide operating rangefrom 2.0V and low power consumption. It also providesfast switching speed in a compact surface mountpackage.
FEATURES
● Automotive AEC-Q100 Grade 2 (-40C ~+105C) Qulfled
● Range of motor power supply voltage:
Control (VCC): 2.5V to 5.5V
Motor (VM) : 2.0V to 16V
● Low current consumption when power-down: <1μA@25&＃39;C
● Ultra low RDS(ON)(TOP+BOT): 0.42τrp@25"C
● Charge pump-less, P-channel DMOS as upper side switches
● H-bridge output current (DC): +1.8A(Max)
● High-speed switching:
-Turn On Time: 200ns, Tum Off Time: 80ns (Typ.)
● Operating temperature range: -40C ~+ 105C
● Bullt-in protection circuits
- Under Voltage Lock Out (UVLO)
- Thermal Shut Down (TSD)
APPLICATION
● Drives brushed dc motor or bipolar stepping motor
● Camera lenses
● Mirror / reflector angle adjustment
● Battery powered applications
