AOZ3101 Datasheet | Alpha & Omega Semiconductors

2A Synchronous EZBuck TM Regulator Not Remended For New Designs General Description Features The AOZ3101DI is a current-mode step down regulator - 4.5V to 18V wide input voltage range with integrated high-side NMOS switch and low-side NMOS switch that operates up to 18V. The device is capable of supplying 2A of continuous output current with s an output voltage adjustable down to 0.8V. n Features include, enable control, Power-On Reset, input ig under-voltage lockout, output over-voltage protection, s internal soft-start and thermal shutdown. e The AOZ3101DI is available in a 3mm x 3mm DFN-8L D package and is rated over a -40°C to +85°C ambient temperature range. ew Replacement Part: N AOZ6662DI nded For AOZ6682CI - Synchronous Buck with internal low RDS(ON) (160mΩ/80mΩ) high-side and low-side MOSFETs - Internal soft start - PEM (pulse energy mode) enables >82% efficiency with IO = 10m A (VIN = 12V, VO = 5V) - Up to 96% efficiency with IO = 500m A (VIN = 12V, VO = 5V) - Adjacent pin short protection - Output voltage adjustable down to 0.8V - 2A continuous output current - 500k Hz PWM operation - Cycle-by-cycle current limit - Pre-bias start-up - Extensive protection Features - Small 3mm x 3mm DFN-8L package Applications - High performance LCD TVs - High performance cable modems - Industrial appliances Not Reme Typical Application VIN CIN VIN VCC AOZ3101DI LX RBST CBST L1...