NCV887302D1R2G

$2.30

Description：AUTOMOTIVE SWITCHER
Series：-
Mfr：onsemi
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:21f0a7fc652f Category: DC DC Switching Controllers Brand: onsemi

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Product introduction

Product Detailed Parameters

Description：AUTOMOTIVE SWITCHER
Series：-
Mfr：onsemi
Package：Tape & Reel (TR),Cut Tape (CT)
Output Type：Transistor Driver
Function：Step-Up
Output Configuration：Positive
Topology：Boost
Number of Outputs：1
Output Phases：1
Voltage - Supply (Vcc/Vdd)：3.2V ~ 40V
Frequency - Switching：400kHz
Duty Cycle (Max)：92.50%
Synchronous Rectifier：No
Clock Sync：Yes
Serial Interfaces：-
Control Features：Current Sense, Enable
Operating Temperature：-40°C ~ 150°C (TJ)
Mounting Type：Surface Mount
Package / Case：8-SOIC (0.154", 3.90mm Width)
Supplier Device Package：8-SOIC
Grade：Automotive
Qualification：AEC-Q100

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NCV887302D1R2G

Overview

The NCV887302D1R2G is an automotive-grade non-synchronous boost controller manufactured by onsemi. Designed for high-reliability applications, this integrated circuit operates within a supply voltage range of 3.2V to 40V and supports switching frequencies up to 1MHz. It features current-mode control with cycle-by-cycle peak current limiting and includes an enable pin for power management. The device is qualified to AEC-Q100 standards and functions reliably across an extended junction temperature range of -40°C to 150°C.

Feature Summary

AEC-Q100 qualified for automotive reliability requirements
Current-mode control with peak current limiting
Wide input supply voltage capability
Extended operating temperature range

Applications

Automotive start-stop systems
Boost converters for LED lighting
General automotive power management

Procurement Notes

Verify the specific suffix D1R2G against the manufacturer's latest datasheet revision to ensure correct packaging and tape-and-reel specifications. Confirm that the component meets the required AEC-Q100 grade for your target application environment. Cross-reference the part number with official distributor catalogs to validate authenticity and avoid counterfeit components during sourcing.

Selection Notes

Select this controller when designing non-synchronous boost topologies requiring robust automotive qualification. Ensure the external inductor and switch ratings align with the internal current limit thresholds. Verify that the desired output voltage and frequency settings are compatible with the fixed-frequency operation capabilities defined in the technical specifications.

Part Context

This component belongs to the NCV887x family of automotive boost controllers from onsemi. The family shares common architectural features tailored for automotive environments, including high-temperature tolerance and electromagnetic interference immunity. Variants within the series differ primarily in switching frequency options and specific control feature sets.