TPM16050
Features
- 17-V H-bridge Driver
- MOSFET On-resistance Rds(on) HS + LS 0.85 Ω
- 0.5-A Max Output Current
- Supports 3-V to 17-V Operating Supply Voltage
- Support 3.3-V, 5-V PWM (IN1/IN2) interface
- Protection
- Undervoltage Lockout (UVLO)
- Over-Current Protection (OCP)
- Thermal Shutdown (TSD)
- Small Package Footprint
- SOT23-6 Package
Applications
- Surveillance Cameras
- E-Lock
- Consumer devices
- Toys
17V H-Bridge Driver for IR-CUT
Description
The TPM16050 is a high-voltage H-bridge driver dedicated for IR-CUT control in surveillance camera. It is optimized to control the IR-CUT with 20Ω impedance and 3.3V, 5V or 12V supply voltage. It can provide up-to 0.5-A drive current. TPM16050 can sustain max 17V supply voltage. It also supports an external 26.9Ω/2.5W resistor in serial of supply pin VM, in order to protect low-voltage loads such as IRCUT from voltage over-stress with 12V supply. Internal protection features such as overcurrent protection, short circuit...
