NCV3163 - Switching Regulator

ON Semiconductor

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Datasheet Details

Part number	NCV3163
Manufacturer	ON Semiconductor
File Size	239.61 KB
Description	Switching Regulator
Datasheet	NCV3163_ONSemiconductor.pdf

NCV3163 Product details

Description

SOIC16 DFN18 PIN NAME 1 15 LVI Output 2 16 Voltage Feedback 2 3 17 Voltage Feedback 1 4 18 GND 6 1 Timing Capacitor 7 8 9 10,11 14,15 16 3 4 5 6,7,8,9 10,11,12,13 14 VCC Ipk Sense Drive Collector Switch Collector Switch Emitter Bootstrap Input 5,12,13 Exposed Pad 2 Exposed Pad No Connect Exposed Pad DESCRIPTION This pin will sink current when FB1 and FB2 are less than the LVI threshold (Vth).Connecting this pin to a resistor divider off of the output will regulate the applicatio

Features

Output Switch Current in Excess of 3.0 A.
3.4 A Peak Switch Current.
Frequency is Adjustable from 50 kHz to 300 kHz.
Operation from 2.5 V to 40 V Input.
Externally Adjustable Operating Frequency.
Precision 2% Reference for Accurate Output Voltage Control.
Driver with Bootstrap Capability for Increased Efficiency.
Cycle.
by.
Cycle Current Limiting.
Internal Thermal Shutdown Protection.
Low Vol.

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Published: Apr 25, 2007 |