NCV97311A - Automotive Battery-Connected Power Management Unit

Product Overview

ON Semiconductor

Datasheet Details

Part number	NCV97311A
Manufacturer	ON Semiconductor
File Size	293.97 KB
Description	Automotive Battery-Connected Power Management Unit
Datasheet	NCV97311A Datasheet
Additional preview pages of the NCV97311A datasheet.

Product details

Description

The NCV97311A is a 3 output regulator consisting of a low Iq battery connected 3 A, 2 MHz non synchronous switcher and two low voltage 1.5 A, 2 MHz synchronous switchers; all using integrated power transistors. voltage switcher is capable of converting a 4.1 V to 18 V battery input to a 5 V or 3.3 V output at a constant 2 MHz switching frequency, delivering up to 3 A.

Features

5.0 V and 3.3 V Versions Available.
Low Quiescent Current in Standby Mode.
Programmable Spread Spectrum for EMI Reduction.
2 Microcontroller Enabled Low Voltage Synchronous Buck Converters.
Large Conversion Ratio of 18 V to 3.3 V Battery Connected Switcher.
Wide Input of 4.1 to 45 V with Undervoltage Lockout (UVLO).
Fixed Frequency Operation Adjustable from 2.0 to 2.6 MHz.
Internal 1.5 ms Soft.
starts.
Cycle.

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Published: Nov 6, 2022 |