LA5609 판매점 - Monolithic Linear IC

LA5609 반도체 회로 부품 판매점

Monolithic Linear IC

Sanyo

Ordering number : EN4786

Monolithic Linear IC

LA5609

Multi-Function Voltage Regulator

for Radio Cassette Recorders with CD Player

Overview

The LA5609 is a multi-function multi-voltage power

supply that includes a built-in on/off function. The

LA5609 provides dedicated outputs for motors, audio

systems, CD drive, radio, microprocessor, and loading

drives, thus making it optimal for use as the system power

supply in radio cassette recorders with CD player.

Functions

• Power supply systems for radio cassette recorders with

CD player

• Miniature electronic equipment

• Low-saturation regulator (14.5 V/1.2 A, 9 V/300 mA,

7.5 V/800 mA)

• High-precision power supply (two 5 V/220 mA systems,

5 V/100 mA, 8 V/800 mA)

• Limiter power supply (9 V/60 mA)

Features

• Supports end-product miniaturization by the provision

of built-in control circuits.

• Provides reduced internal power dissipation by the

adoption of a low-saturation regulator.

• Built-in output current limiter prevents IC destruction

due to output shorts.

Package Dimensions

unit: mm

3109-SIP18H

[LA5609]

SANYO: SIP18H

Any and all SANYO products described or contained herein do not have specifications that can handle

applications that require extremely high levels of reliability, such as life-support systems, aircraft’s

control systems, or other applications whose failure can be reasonably expected to result in serious

physical and/or material damage. Consult with your SANYO representative nearest you before using

any SANYO products described or contained herein in such applications.

SANYO assumes no responsibility for equipment failures that result from using products at values that

exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or other

parameters) listed in products specifications of any and all SANYO products described or contained

herein.

SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquarters

TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN

20695TH (OT) No. 4786-1/8

LA5609

Specifications

Maximum Ratings at Ta = 25°C

Parameter

Input voltage

VREF pin voltage

POWER CONT pin voltage

AC STBY pin voltage

MODE SW pin voltage

Allowable power dissipation

Operating temperature

Storage temperature

Symbol

VCC max

VREF

VCONT max

VAC max

VMODE max

Pd max

With no heat sink

Topr

Tstg

Conditions

Operating Conditions at Ta = 25°C

Parameter

Input voltage

Motor 14.5 V output current

Audio 9 V output current

Digital 5 V output current

CD 5 V output current

CD 8 V output current

Radio 5 V output current

Loading 7.5 V output current

9 V limiter output current

Symbol

VCC

VREF

IO MOT

IO AUD

IO DIGI

IO CD5

IO CD8

IO RAD

IO LOAD

IO LIM

Conditions

Operating Characteristics at Ta = 25°C in the specified test circuit

Parameter

Symbol

Conditions

[No Load Currents]

VCC quiescent current

ICC VCC = 12 V, Power cont.: L, 5 VREF: L

Influx 1 VREF 5 V input current

IREF1 VCC = 0 V, Power cont.: L

Influx 2 VREF 5 V input current

IREF2 VCC = 12 V, Power cont. = 5 V

[Motor 14.5 V Regulator Block] VCC = 16 V, IO MOT = 1.2 A, Power cont. = 5 V

Output voltage

VO MOT

Dropout voltage

VDROP-MOT VCC = 14 V, IO MOT = 600 mA

Line regulation

∆VOLN-MOT VCC = 16 to 22 V

Load regulation

∆VOLD-MOT IO MOT = 0 to 1.2 A

Peak output current

IOP-MOT

Short circuit output current

IOSC-MOT

[Audio 9 V Regulator Block] VCC = 11 V, IO AUD = 300 mA, Power cont. = 5 V

Output voltage

VO AUD

Dropout voltage

VDROP-AUD VCC = 8.5 V, IO AUD = 150 mA

Line regulation

∆VOLN-AUD VCC = 11 to 22 V

Load regulation

∆VOLD-AUD IO AUD = 0 to 300 mA

Peak output current

IOP-AUD

Short circuit output current

IOSC-AUD

Ripple rejection

RREJ-AUD f = 120 Hz, 10 V ≤ VCC ≤ 15 V, C = 1 µF

Ratings

3.5

–20 to +80

–55 to +150

Unit

°C

Ratings

6.5 to 22

4.5 to 5.5

0 to 1.2

0 to 300

0 to 220

0 to 0.8

0 to 100

0 to 0.8

0 to 60

Unit

min

14.0

1.2

8.5

300

typ

14.5

0.4

200

300

9.0

0.2

100

max

500

700

15.0

0.8

300

800

9.5

0.8

400

Unit

µA

Continued on next page.

No. 4786-2/8

PDF 파일 내의 페이지 : 총 8 페이지

제조업체: Sanyo

( sanyo )

LA5609 data

데이터시트 다운로드 :

[ LA5609.PDF ]

[ LA5609 다른 제조사 검색 ]

국내 전력반도체 판매점

상호 : 아이지 인터내셔날

전화번호 : 051-319-2877

[ 홈페이지 ]

IGBT, TR 모듈, SCR, 다이오드모듈, 각종 전력 휴즈

( IYXS, Powerex, Toshiba, Fuji, Bussmann, Eaton )

전력반도체 문의 : 010-3582-2743

일반적인 전자부품 판매점

디바이스마트

IC114

엘레파츠

ICbanQ

Mouser Electronics

DigiKey Electronics

Element14

LA5609 반도체 회로 부품 판매점

Monolithic Linear IC

국내 전력반도체 판매점

일반적인 전자부품 판매점

관련 데이터시트