LM2930TA HTC [HTC Korea TAEJIN Technology Co.], LM2930TA Datasheet

LM2930TA

Manufacturer Part Number

LM2930TA

Description

100mA LOW DROPOUT VOLTAGE REGULATORS

Manufacturer

HTC [HTC Korea TAEJIN Technology Co.]

Datasheet

1.LM2930TA.pdf (4 pages)

Current page: 1 of 4
Download datasheet (139Kb)

FEATURES

● 3-Terminal regulators (TO-92)

● 100mA output within 2% over temperature

● Very low quiescent current

● Extremely tight load and line regulation

● Very low temperature coefficient

● Current and thermal limiting

● Unregulated DC input can withstand -20V reverse battery

● Moisture Sensitivity Level 3

APPLICATION

● High-efficiency linear regulator

● Battery powered systems

● Portable consumer equipment

● Portable / Parm, Desktop / Notebook computers

● Portable Instrumentation

● Automotive Electronics

● SMPS Post-Regulator

PRODUCT DESCRIPTION

This series of fixed-voltage and adjustable monolithic micropower voltage regulators is designed for a wide range

of applications. This device excellent coice for use in battery-powered application.

Futhermore, the quiescent current increases only slightly at dropout, which prolongs battery life.

This series of fixed-voltage and adjustable voltage regulators features very low quiescent current (100uA Typ.)

and very low drop output voltage (Typ. 60mV at light load 300mV at 100mA). This Include a tight initial tolerance

of 0.5% typ, extremely food load and line regulation of 0.05% Typ., and very low output temperature coefficient.

This series of fixed-voltage and adjustable regulators is offered in 3-Pin TO-92 package for LM2930 and 8-Pin

SOP-8 package for LM2931 compatible with other fixed-voltage regulators.

Jul. 2010 - R1.1

100mA LOW DROPOUT VOLTAGE REGULATORS

and +60V positive trabsients

- 1 -

ORDERING INFORMATION

( XX = Output Voltage = 5.0V, 8.0V, ADJ )

Pin 1 : Output

Pin 2 : Ground

Pin 3 : Input

TO-92 PKG

LM2930TA-XX

LM2931D-XX

DEVICE

Pin 1 : Output

Pin 4 : Feedback

Pin 5 : Shutdown

Pin 8 : Input

Pin 2, 3, 6, 7 : Ground

SOP-8 PKG

LM2930/1

SOP-8

TO-92

PKG

HTC

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LM2930TA Summary of contents

Page 1

... This series of fixed-voltage and adjustable regulators is offered in 3-Pin TO-92 package for LM2930 and 8-Pin SOP-8 package for LM2931 compatible with other fixed-voltage regulators. Jul. 2010 - R1.1 TO-92 PKG Pin 1 : Output Pin 2 : Ground Pin 3 : Input ORDERING INFORMATION DEVICE LM2930TA-XX LM2931D- Output Voltage = 5.0V, 8.0V, ADJ ) - 1 - LM2930/1 SOP-8 PKG Pin 1 : Output Pin 4 : Feedback ...

Page 2

LOW DROPOUT VOLTAGE REGULATORS BLOCK DIAGRAM AND TYPICAL APPLICATIONS (Fixed) BLOCK DIAGRAM AND TYPICAL APPLICATIONS (Adjustable) ABSOLUTE MAXIMUM RATINGS POWER DISSIPATION Lead Temperature (Soldering, 5 seconds) Storage Temperature Range Operating Junction Temperature Range Input Supply Voltage INTERNALLY LIMITED -65℃ ...

Page 3

LOW DROPOUT VOLTAGE REGULATORS ELECTRICAL CHARACTERISTICS PARAMETER Output Voltage Output Voltage Input Supply Voltage Output Voltage Temperature Coefficient Line Regulation (Note 2) Load Regulation (Note 2) Dropout Voltage (Note 4) Ground Current (Note 5) Dropout Ground Current (Note 5) ...

Page 4

LOW DROPOUT VOLTAGE REGULATORS Note 1 : Output or reference voltage temperature coefficients defined as the worst case voltage change divided by the total temperature range. Note 2 : Regulations is measured at constant junction temperature, using pulse testing ...

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