NCP81155 Description
Floating bootstrap supply pin for high side gate driver. Connect the bootstrap capacitor between this pin and the SW pin. PWM = High − DRVH is high, DRVL is low.
NCP81155 Key Features
- Space-Efficient 3 mm x 3 mm DFN8 Thermally-Enhanced
- VCC Range of 4.5 V to 13.2 V
- Integrated Bootstrap Diode
- patible with 3.3 V and 5 V PWM Inputs
- Bi-Directional Enable Feature Pulls Enable Pin low during a
- Adaptive Anti-Cross Conduction Circuit Protects against
- Output Disable Control Turns Off Both MOSFETs
- VCC Undervoltage Lockout
- These Devices are Pb-Free, Halogen Free/BFR Free and are RoHS