Datasheet > MC78LC

MC78LC

更新时间： 2024-09-15 22:04:27

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	121K
描述
MICROPOWER ULTRA-LOW QUIESCENT CURRENT VOLTAGE REGULATORS

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中文翻译

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MC78LC 数据手册

Order this document by MC78LC00/D

The MC78LC00 series voltage regulators are specifically designed for

use as a power source for video instruments, handheld communication

equipment, and battery powered equipment.

The MC78LC00 series features an ultra–low quiescent current of 1.1 µA

and a high accuracy output voltage. Each device contains a voltage

reference, an error amplifier, a driver transistor and resistors for setting the

output voltage. These devices are available in either SOT–89, 3 pin, or

SOT–23, 5 pin, surface mount packages.

MICROPOWER ULTRA–LOW

QUIESCENT CURRENT

VOLTAGE REGULATORS

SEMICONDUCTOR

TECHNICAL DATA

MC78LC00 Series Features:

• Low Quiescent Current of 1.1 µA Typical

• Low Dropout Voltage (220 mV at 10 mA)

• Excellent Line Regulation (0.1%)

TAB

• High Accuracy Output Voltage (±2.5%)

• Wide Output Voltage Range (2.0 V to 6.0 V)

• Output Current for Low Power (up to 80 mA)

• Two Surface Mount Packages (SOT–89, 3 Pin, or SOT–23, 5 Pin)

H SUFFIX

PLASTIC PACKAGE

CASE 1213

(SOT–89)

ORDERING INFORMATION

Output

Voltage

Operating

Temperature Range

Device

Package

Ground

Input

MC78LC30HT1

MC78LC33HT1

MC78LC40HT1

MC78LC50HT1

3.0

3.3

4.0

5.0

Tab

SOT–89

(Tab is connected

to Pin 2)

Output

= –30° to +80°C

(Top View)

MC78LC30NTR

MC78LC33NTR

MC78LC40NTR

MC78LC50NTR

3.0

3.3

4.0

5.0

SOT–23

Other voltages from 2.0 to 6.0 V, in 0.1 V increments, are available upon request. Consult

factory for information.

N SUFFIX

PLASTIC PACKAGE

CASE 1212

(SOT–23)

Representative Block Diagram

Ground

Input

N/C

Output

(Top View)

Standard Application

Input

Output

ref

MC78LCXX

Gnd

This device contains 8 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

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