非同步升压控制器,汽车级

Favorite

概览

NCV898032 是一款可调节输出非同步升压控制器,驱动外部 N 沟道 MOSFET。该器件使用峰值电流模式控制,带有内部斜率补偿。该集成电路结合了为门极驱动器提供电荷的内部稳压器。 保护功能包括内部设置软启动、欠压锁定、按周期电流限制和高温关断。 其他特性包括低静止电流睡眠模式和微处理器兼容输入引脚。

  • LED Lighting, Backlighting, Headlamps
  • Start-Stop Systems
  • Boost, Flyback, SEPIC, Cuk Topologies
  • Direct Gas Injection
  • Automotive Systems
  • 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
  • Low Quiescent Current in Sleep Mode (< 10 µA Typical)
  • Cycle−by−Cycle Current Limit Protection
  • Hiccup−Mode Overcurrent Protection (OCP)
  • Thermal Shutdown (TSD)

Product List

If you wish to buy products or product samples, please log in to your onsemi account.

搜寻

Close Search

产品:

1

分享

Product Groups:

Orderable Parts:

1

产品

状况

CAD Models

Compliance

Package Type

Case Outline

MSL Type

MSL Temp (°C)

Container Type

Container Qty.

ON Target

Topology

Phases

Control Mode

VCC Min (V)

VCC Max (V)

fSW Typ (kHz)

Reference Price

NCV898032D1R2G

Loading...

Last Shipments

CAD Model

Pb

A

H

P

SOIC-8

1

260

REEL

2500

N

Step-Up

1

Current Mode

3.2

45

2000

Price N/A

More Details

Show More

1-25 of 25

Products per page

Jump to :