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LA5685N

Sanyo
Part Number LA5685N
Manufacturer Sanyo
Description Monolithic Linear IC
Published Apr 25, 2005
Detailed Description Ordering number:ENN4185 Monolithic Linear IC LA5685N Multifunction, Multi-Power Supply IC for Car Radios Overview The ...
Datasheet PDF File LA5685N PDF File

LA5685N
LA5685N

Overview
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 16.
7max 14.
0 8.
4 3.
5 1.
6 min 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...


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