PT2464 普诚2通道H桥驱动器 封装QFN24
DESCRIPT TION
The PT2464 provides 2 channel Full-On H-Bridge drivers. The output driver features wide operating range from 2.0V and low power consumption. It also provides fast switching speed in a compact surface mount package.
FEATURES
● 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°C
● Ultra low RDS(ON)(TOP+BOT): 0.4Qrp@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: -30Cto +85C
● Built-in protection circuits
- Under Voltage Lock Out (UVLO)
- Thermal Shut Down (TSD)
APPLICATION
● Single-lens reflex camera system
● Mobile system
● Home appliance
● Amusement system
