Datasheet > MC33063ADR

MC33063ADR

更新时间： 2024-11-07 17:15:35

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MC33063ADR 数据手册

UMW

MC33063

DC-DC conversion control circuit

Summary

MC33063ADR is a single-chip DC-DC converter integrated circuit with a reference

voltage source for temperature compensation (1.25V), comparator, oscillator,

driver and high current output switch tube which can effectively limit the current

and control the working cycle. With a few external components, the DC-DC converter

with boost, buck and voltage reversal can be formed.

The circuit is packaged in SOP8.

Main features

Pin arrangement

 The working voltage range is 3.0V-32V

 The static current is small

 Pin layout

 It has output current limit

function and output current protection

function

 The limit current of the output switch

 Adjustable output voltage

is 1.2A

 The working frequency can reach

100kHz

accuracy 2%

 Internal reference voltage

Functional block diagram

www.umw-ic.com

UTD Semiconductor Co.,Limited

12 3 4 5

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型号	品牌	获取价格	描述	数据表
MC33063ADR2	ONSEMI	获取价格	DC-to-DC Converter Control Circuits
MC33063ADR2	ROCHESTER	获取价格	1.5A SWITCHING REGULATOR, 100kHz SWITCHING FREQ-MAX, PDSO8, SOIC-8
MC33063ADR2G	ONSEMI	获取价格	1.5 A, Step−Up/Down/ Inverting Switching Regulators
MC33063ADR2G	ROCHESTER	获取价格	1.5A SWITCHING REGULATOR, 100kHz SWITCHING FREQ-MAX, PDSO8, LEAD FREE, SOIC-8
MC33063ADRE4	TI	获取价格	1.5-A PEAK BOOST/BUCK/INVERTING SWITCHING REGULATORS
MC33063ADRG4	TI	获取价格	1.5-A PEAK BOOST/BUCK/INVERTING SWITCHING REGULATORS
MC33063ADRJR	TI	获取价格	1.5-A PEAK BOOST/BUCK/INVERTING SWITCHING REGULATORS
MC33063ADRJRG4	TI	获取价格	1.5-A PEAK BOOST/BUCK/INVERTING SWITCHING REGULATORS
MC33063ADX	FAIRCHILD	获取价格	Switching Regulator, Voltage-mode, 1.5A, 100kHz Switching Freq-Max, BIPolar, PDSO8, SOP-8
MC33063AP	TI	获取价格	1.5-A PEAK BOOST/BUCK/INVERTING SWITCHING REGULATORS