H78L05BA datasheet, PDF - EEWORLD Datasheet

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H78L05BA: Description35V 6mA 3-Terminal Positive Voltage Regulator; CategoryPower management; File Size106KB，10 Pages; ManufacturerHI-SINCERITY MICROELECTRONICS CORP.

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H78L05BA Overview

35V 6mA 3-Terminal Positive Voltage Regulator

Features

Product Name: 35V 6mA 3-terminal positive voltage regulator

3-TERMINAL POSITIVE VOLTAGE REGULATORS

Product model: H78L05BA

Product Description:

These regulators employ internal current-limiting and thermal-shutdown, making them essentially indestructible. They can deliver up to 100mA output current.

product features:

Maximum Output Current of 100mA(Tc=25℃)

Internal Short-Circuit Current Limiting

Internal Thermal Overload Protection

TO-92 & SOT-89 Package

parameter:

Input voltage: 35V

Output voltage: 5±5%V

Quiescent Cur. Static current: Max.6mA

Output Cur. Output current: 100mA

ROSH: PF (lead-free) HF (halogen-free)

Package：TO-92

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HI-SINCERITY

MICROELECTRONICS CORP.

Spec. No. : IC200403

Issued Date : 2004.03.01

Revised Date : 2004.08.31

Page No. : 1/10

H78LXXAM / BM

H78LXXAA / BA

3-TERMINAL POSITIVE VOLTAGE REGULATORS

H78LXX Series Pin Assignment

3-Lead Plastic

SOT-89

Package Code: M

Pin 1: V

OUT

Pin 2: GND

Pin 3: V

3-Lead Plastic

TO-92

Package Code: A

Pin 1: V

OUT

Pin 2: GND

Pin 3: V

Description

These regulators employ internal current-limiting and thermal-shutdown,

making them essentially indestructible. They can deliver up to 100mA

output current.

Features

•

Maximum Output Current of 100mA (Tc=25°C)

•

Internal Short-Circuit Current Limiting

•

Internal Thermal Overload Protection

•

TO-92 & SOT-89 Package

Typical Application

0.33uF

(Note 1)

H78LXX

Series

OUT

0.1uF

(Note 2)

Absolute Maximum Ratings

(Ta=25°C, Unles Otherwise Specified)

Characteristic

Input Voltage

Power Dissipation

Operating Temperature

Storage Temperature

Junction Temperature

Thermal Resistance

Symbol

opr

stg

th(j-a)

Rating

TO-92

700

SOT-89

500

-30 to 85

-55 to 150

150

208

Unit

C/W

Note 1: C

is required if regulator is

located an appreciable distance from

power supply filter.

Note 2: C

OUT

is not needed for stability;

however, it does improve transient

response. Values of less than 0.1uF could

cause instability.

Schematic Diagram & Equivalent Circuit

Schematic Diagram

Equivalent Circuit

Input

Series

Pass

Element

Current

Generator

SOA

Protection

Output

Starting

Circuit

Reference

Voltage

Error

Amplifier

Thermal

Protection

OUT

GND

H78LXXAM / BM, H78LXXAA / BA

HSMC Product Specification

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