Datasheet > NCV898032

NCV898032

更新时间： 2024-01-15 22:59:10

品牌	Logo	应用领域
安森美 - ONSEMI		/
页数	文件大小	规格书
22页	173K
描述
2 MHz Automotive Grade Non-Synchronous Boost Controller

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

NCV898032 数据手册

NCV898032

2 MHz Automotive Grade

Non-Synchronous Boost

Controller

The NCV898032 is an adjustable output non−synchronous boost

controller which drives an external N−channel MOSFET. The device

uses peak current mode control with internal slope compensation. The

IC incorporates an internal regulator that supplies charge to the gate

driver.

Protection features include internally−set soft−start, undervoltage

lockout, cycle−by−cycle current limiting and thermal shutdown.

Additional features include low quiescent current sleep mode and

microprocessor compatible input pin.

www.onsemi.com

MARKING

DIAGRAM

SOIC−8

D SUFFIX

CASE 751

8980xx

ALYW

Features

• Peak Current Mode Control with Internal Slope Compensation

• 0.2 V $3% Reference Voltage for Constant Current Loads

• 2 MHz Fixed Frequency Operation

• Wide Input Voltage Range of 3.2 V to 40 V, 45 V Load Dump

• Input Undervoltage Lockout (UVLO)

• Internal Soft−Start

8980xx = Specific Device Code

xx = 32

= Assembly Location

= Wafer Lot

= Year

= Work Week

= Pb−Free Package

• Low Quiescent Current in Sleep Mode (< 10 mA Typical)

• Cycle−by−Cycle Current Limit Protection

• Hiccup−Mode Overcurrent Protection (OCP)

• Thermal Shutdown (TSD)

• NCV Prefix for Automotive and Other Applications Requiring

Unique Site and Control Change Requirements; AEC−Q100

Qualified and PPAP Capable

PIN CONNECTIONS

ISNS

GND

VFB

VIN

GDRV

VDRV

• These Devices are Pb−Free, Halogen Free/BFR Free and are RoHS

Compliant

(Top View)

Typical Applications

• LED Lighting

• Headlamps

ORDERING INFORMATION

†

Device

NCV898032D1R2G

Package

Shipping

• Backlighting

SOIC−8

2500 / Tape &

Reel

(Pb−Free)

†For information on tape and reel specifications,

including part orientation and tape sizes, please

refer to our Tape and Reel Packaging Specification

Brochure, BRD8011/D.

Publication Order Number:

August, 2017 − Rev. 1

NCV89803/D

12 3 4 5 6 7...22

中文翻译

下载PDF

与NCV898032相关器件

型号	品牌	获取价格	描述	数据表
NCV898032D1R2G	ONSEMI	获取价格	2 MHz Automotive Grade Non-Synchronous Boost Controller
NCV91300MNWBTXG	ONSEMI	获取价格	Configurable 3.0 A PWM step down converter
NCV92310ABMTWTXG	ONSEMI	获取价格	Highly integrated PMIC optimized for power over coax sensor modules.
NCV952	ONSEMI	获取价格	Operational Amplifier Low Power, Rail-to-Rail
NCV952DTBR2G	ONSEMI	获取价格	Operational Amplifier Low Power, Rail-to-Rail
NCV97200MW01R2G	ONSEMI	获取价格	用于安全应用的汽车多输出功率管理集成电路 (PMIC)
NCV97200MW33R2G	ONSEMI	获取价格	用于安全应用的汽车多输出功率管理集成电路 (PMIC)
NCV97310	ONSEMI	获取价格	3 Buck Regulators
NCV97310MW33R2G	ONSEMI	获取价格	3 Buck Regulators
NCV97310MW50R2G	ONSEMI	获取价格	3 Buck Regulators