MC33264DM-2.8

更新时间： 2024-09-22 22:15:55

品牌	Logo	应用领域
摩托罗拉 - MOTOROLA		稳压器
页数	文件大小	规格书
8页	177K
描述
LOW DROPOUT MICROPOWER VOLTAGE REGULATORS WITH ON/OFF CONTROL

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中文翻译

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MC33264DM-2.8 数据手册

Order this document by MC33264/D

LOW DROPOUT

MICROPOWER VOLTAGE

REGULATORS WITH

ON/OFF CONTROL

The MC33264 series are micropower low dropout voltage regulators

available in SO–8 and Micro–8 surface mount packages and a wide range of

output voltages. These devices feature a very low quiescent current (100 µA

in the ON mode; 0.1 µA in the OFF mode), and are capable of supplying

output currents up to 100 mA. Internal current and thermal limiting protection

is provided. They require only a small output capacitance for stability.

Additionally, the MC33264 has either active HIGH or active LOW control

(Pins 2 and 3) that allows a logic level signal to turn–off or turn–on the

regulator output.

SEMICONDUCTOR

TECHNICAL DATA

Due to the low input–to–output voltage differential and bias current

specifications, these devices are ideally suited for battery powered

computer, consumer, and industrial equipment where an extension of useful

battery life is desirable.

D SUFFIX

PLASTIC PACKAGE

CASE 751

(SO–8)

MC33264 Features:

• Low Quiescent Current (0.3 µA in OFF Mode; 95 µA in ON Mode)

• Low Input–to–Output Voltage Differential of 47 mV at 10 mA, and

131 mV at 50 mA

DM SUFFIX

PLASTIC PACKAGE

• Multiple Output Voltages Available

• Extremely Tight Line and Load Regulation

CASE 846A

(Micro–8)

• Stable with Output Capacitance of Only

0.22 µF for 4.0 V, 4.75 V and 5.0 V Output Voltages

0.33 µF for 2.8 V, 3.0 V, 3.3 V and 3.8 V Output Voltages

• Internal Current and Thermal Limiting

• Logic Level ON/OFF Control

PIN CONNECTIONS

• Functionally Equivalent to TK115XXMC and LP2980

Output

Base

Gnd

Input

On/Off

N/C

Representative Block Diagram

Adjust

out

(Top View)

Thermal and

Anti–Sat

Protection

Base

ORDERING INFORMATION

Operating

On/Off

int

Temperature Range

Device

Package

MC33264D–2.8

MC33264D–3.0

MC33264D–3.3

MC33264D–3.8

MC33264D–4.0

MC33264D–4.75

MC33264D–5.0

SO–8

Adj

1.23 V

= – 40° to +85°C

52.5 k

ref

MC33264DM–2.8

MC33264DM–3.0

MC33264DM–3.3

MC33264DM–3.8

MC33264DM–4.0

MC33264DM–4.75

MC33264DM–5.0

MC33264

Micro–8

On/Off

Gnd

This device contains 37 active transistors.

This document contains information on a new product. Specifications and information herein

Motorola, Inc. 1997

Rev 1

are subject to change without notice.

MOTOROLA ANALOG IC DEVICE DATA

12 3 4 5 6 7 8

中文翻译

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与MC33264DM-2.8相关器件

型号	品牌	获取价格	描述	数据表
MC33264DM2.8R2	MOTOROLA	获取价格	Regulator, 1 Output, BIPolar, PDSO8,
MC33264DM-2.8R2	MOTOROLA	获取价格	Fixed Positive LDO Regulator, 2.8V, 0.23V Dropout, PDSO8, PLASTIC, MICROPAK-8
MC33264DM-3.0	ONSEMI	获取价格	LOW DROPOUT MICROPOWER VOLTAGE REGULATORS WITH ON/OFF CONTROL
MC33264DM-3.0	MOTOROLA	获取价格	LOW DROPOUT MICROPOWER VOLTAGE REGULATORS WITH ON/OFF CONTROL
MC33264DM3.0R2	MOTOROLA	获取价格	Regulator, 1 Output, BIPolar, PDSO8,
MC33264DM-3.0R2	ONSEMI	获取价格	3V FIXED POSITIVE LDO REGULATOR, 0.23V DROPOUT, PDSO8, PLASTIC, MICROPAK-8
MC33264DM3.3	MOTOROLA	获取价格	IC,VOLT REGULATOR,FIXED,+3.3V,BIPOLAR,TSSOP,8PIN,PLASTIC
MC33264DM-3.3	ONSEMI	获取价格	LOW DROPOUT MICROPOWER VOLTAGE REGULATORS WITH ON/OFF CONTROL
MC33264DM-3.3	MOTOROLA	获取价格	LOW DROPOUT MICROPOWER VOLTAGE REGULATORS WITH ON/OFF CONTROL
MC33264DM3.3R2	MOTOROLA	获取价格	Regulator, 1 Output, BIPolar, PDSO8,

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