MC33063A集成电路（IC）的稳压器-DC-DC开关稳压器规格书PDF中文资料

厂商型号	MC33063A
参数属性	MC33063A 封装/外壳为8-SOIC（0.154"，3.90mm 宽）；包装为管件；类别为集成电路（IC）的稳压器-DC-DC开关稳压器；产品描述：IC REG BUCK BST ADJ 1.5A 8SOIC
功能描述	MC3x063A 1.5-A Peak Boost/Buck/Inverting Switching Regulators
封装外壳	8-SOIC（0.154"，3.90mm 宽）
文件大小	982.62 Kbytes
页面数量	31 页
生产厂商	TI
中文名称	德州仪器
网址	网址
数据手册	下载地址一下载地址二到原厂下载
更新时间	2025-10-12 9:38:00
人工找货	MC33063A价格和库存，欢迎联系客服免费人工找货

1 Features

1• Wide Input Voltage Range: 3 V to 40 V

• High Output Switch Current: Up to 1.5 A

• Adjustable Output Voltage temperature•

Oscillator Frequency Up to 100 kHz

• Precision Internal Reference: 2%

• Short-Circuit Current Limiting

• Low Standby Current

2 Applications

• Blood Gas Analyzers: Portable

• Cable Solutions

• HMIs (Human Machine Interfaces)

• Telecommunications

• Portable Devices

• Consumer & Computing

• Test & Measurement

3 Description

The MC33063A and MC34063A devices are easy-to-

use ICs containing all the primary circuitry needed for building simple DC-DC converters. These devices

primarily consist of an internal temperature•

compensated reference, a comparator, an oscillator,

a PWM controller with active current limiting, a driver, and a high-current output switch. Thus, the devices

require minimal external components to build

converters in the boost, buck, and inverting

topologies.

The MC33063A device is characterized for operation

from –40°C to 85°C, while the MC34063A device is

characterized for operation from 0°C to 70°C.