Datasheet > H7808BNE

H7808BNE

更新时间： 2024-11-12 03:41:07

品牌	Logo	应用领域
HSMC		稳压器
页数	文件大小	规格书
12页	143K
描述
3-TERMINAL POSITIVE VOLTAGE REGULATORS

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数据手册

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H7808BNE 数据手册

Spec. No. : IC200405

Issued Date : 2004.04.01

Revised Date : 2006.01.19

Page No. : 1/12

HI-SINCERITY

MICROELECTRONICS CORP.

H78XX Series Pin Assignment

H78XX Series

3-Lead Plastic TO-252

Package Code: J

Pin 1: V_IN

Tab

3-TERMINAL POSITIVE VOLTAGE REGULATORS

Pin 2 & Tab: GND

Pin 3: V_OUT

Description

The H78XX series can provide local on-card regulation, eliminating the

distribution problems associated with single point regulation. Each

employs internal current limiting, thermal shut-down and safe operating

area protection, making it essentially indestructible. If adequate heat

sinking is provided, they can deliver over 1A output current. Although

designed primarily as fixed voltage regulators, these devices can be used

with external components to obtain adjustable voltages and currents.

Tab

3-Lead Plastic TO-251

Package Code: I

Pin 1: V_IN

Pin 2 & Tab: GND

Pin 3: V_OUT

Features

3-Lead Plastic SOT-82

Package Code: NE

Pin 1: V_IN

• Output Current In Excess of 1A

• Output Voltages of 5V, 6V, 8V, 9V, 12V

Pin 2: GND

Pin 3: V_OUT

• Internal Short-Circuit Current Limiting & Thermal Overload Protection

• Guaranteed In Extended Temperature Range

Tab

Absolute Maximum Ratings (T_A=25°C)

3-Lead Plastic TO-220AB

Package Code: E

Pin 1: V_IN

Pin 2 & Tab: GND

Pin 3: V_OUT

Characteristic

Input Voltage

Symbol

V_IN

Rating

Internally limited ^(Note)

Unit

Power Dissipation

P_D

Operating Temperature

Storage Temperature

Junction Temperature

T_opr

T_stg

T_j

-30 to 85

^oC

-55 to 150

150

Note: (1)T_A=25^oC, TO-251: 1W, TO-252: 1W, SOT-82: 2.1W, TO-220AB: 2.7W

(2)T_C=25^oC, All package: 10W

Thermal Data

Characteristic

Symbol

R_th(j-c)

TO-252

12.5

TO-251

12.5

SOT-82

12.5

TO-220AB

Unit

^oC/W

Thermal Resistance Junction-Case

Thermal Resistance Junction-Ambient

12.5

R_th(j-a)

125

Schematic Diagram & Equivalent Circuit

Schematic Diagram

Equivalent Circuit

Input

Output

Series

Pass

Element

Current

Generator

SOA

Protection

Starting

Circuit

Reference

Voltage

Error

Amplifier

Thermal

Protection

OUT

GND

H78XXAJ / BJ, H78XXAI / BI, H78XXANE / BNE, H78XXAE / BE

HSMC Product Specification

12 3 4 5 6 7...12

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