ET1511B Description
ET1511A/B is an infrared filter switch driver IC which designed for filter control driving in IR cut module in camera. ET1511A/B could function as a one-channel, low output headroom voltage, bi-directional H-bridge driver by appropriate input controls. Build-in protection diode circuit can minimize the disturbance caused by the feedback current when IR cut is shutdown or ESD transient pulses appeared.
ET1511B Key Features
- 1.75V to 5.5V operation voltage range
- 1.75V input pulse driving
- Ultra low saturation voltage
- 0.36V@200mA, VDD=5V
- 0.57V@300mA, VDD=5V
- Ultra-low standby current
- Build-in MOSFET shoot through protection circuit to prevent from device damage by fast output transient
- SOT23-6L package
- A/B versions selectable
- Ver. A in dual-wire control