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NCV6357
Step Down Converter - AOT, Configurable
5.0 A
The NCV6357 is a synchronous AOT (Adaptive On−time) buck
converter optimized to supply the different sub systems of automotive
applications post regulation system up to 5 V input. The device is able
to deliver up to 5.0 A, with programmable output voltage from 0.6 V
to 3.3 V. Operation at up to 2.4 MHz switching frequency allows the use of small components. Synchronous rectification and automatic
PFM Pseudo−PWM (PPWM) transitions improve overall solution efficiency. The NCV6357 is in low profile 3.0 × 4.0 mm DFN−14 package. Features
• Input Voltage Range from 2.5 V to 5.5 V: Battery, 3.3 V and 5.0 V
Rail Powered Applications
• Power Capability: 3.0 A TA = 105°C − 5.0 A TA = 85°C • Programmable Output Voltage: 0.6 V to 3.3 V in 12.