DataSheetWiki


LA5685 fiches techniques PDF

Sanyo - Monolithic Linear IC

Numéro de référence LA5685
Description Monolithic Linear IC
Fabricant Sanyo 
Logo Sanyo 





1 Page

No Preview Available !





LA5685 fiche technique
Ordering number:ENN4185
Monolithic Linear IC
LA5685N
Multifunction, Multi-Power Supply IC
for Car Radios
Overview
The LA5685N is a multifunction, multipower supply IC
developed for car radios. It has 8.5V AM output, 8.5V FM
output, 8.5V common output, 5.2V microcomputer output,
and 5.1V bias output, making it the ideal power supply for
LA1833 and LA1887 ICs for FM/AM tuner systems.
Features
• A total of five built-in outputs : V1=8.5V (AM), V2=8.5V
(FM), V3=8.5V (common), V4=5.2V (microcomputer),
and V5=5.1V.
• R ON/OFF, FM/AM switching functions.
• Minimal static current for backup (120µA typ).
• Built-in overvoltage protection circuit (V1, V2, and V3 go
off at 28V (typ.), V4 and V5 go off at 56V (typ)).
• Built-in thermal shutdouwn circuit (output goes off at
Tj=170°C (typ.)).
• Built-in short protection circuit.
Package Dimensions
unit:mm
3046B-SIP10F
[LA5685N]
25.5
24.0
3.6
1
1.32 2.54
0.5
1.3
3.6
10
0.45
1.6
SANYO : SIP10F
Specifications
Maximum Ratings at Ta = 25˚C
Parameter
Input votage
Output current
Allowable power dissipation
Operating temperature
Storage temperature
Symbol
Conditions
VCC max1
4% duty pulse width 200ms pulse input (input pulse
when output on)
VCC max2
I1 max
I2 max
I3 max
I4 max
I5 max
Pd max
Topr
Tstg
Operating Conditions at Ta = 25˚C
Parameter
Symbol
Power supply voltage
B/U voltage
VCC op
B/U
Conditions
9V to 10.5V not regulated
6V to 8.5V not regulated
Ratings
Unit
75 V
25
80
100
200
50
5
2.45
–35 to +85
–40 to +125
V
mA
mA
mA
mA
mA
W
˚C
˚C
Ratings
9 to 16
6 to 16
Unit
V
V
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 Company
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN
40500TN (KT)/8282TS No.4185–1/4

PagesPages 4
Télécharger [ LA5685 ]


Fiche technique recommandé

No Description détaillée Fabricant
LA5683T Monolithic Linear IC 4ch Switching Regulator Control IC Sanyo Semicon Device
Sanyo Semicon Device
LA5685 Monolithic Linear IC Sanyo
Sanyo
LA5685N Monolithic Linear IC Sanyo
Sanyo
LA5688H Monolithic Linear IC Multi power supply regulator+1.5ch forward/reverse motor driver Sanyo Semicon Device
Sanyo Semicon Device

US18650VTC5A

Lithium-Ion Battery

Sony
Sony
TSPC106

PCI Bus Bridge Memory Controller

ATMEL
ATMEL
TP9380

NPN SILICON RF POWER TRANSISTOR

Advanced Semiconductor
Advanced Semiconductor


www.DataSheetWiki.com    |   2020   |   Contactez-nous  |   Recherche