LA5665 データシートの表示（PDF） - SANYO -> Panasonic
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LA5665 Datasheet PDF : 4 Pages
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Ordering number:ENN2301B
Monolithic Linear IC
LA5665
Multifunction Multiple Voltage Regulator
Overview
• Especially suited for use in micorcomputer-controlled
tuners, receivers, preamplifiers and the like.
Package Dimensions
unit:mm
3075-SIP7H
Features
• Two independent voltage regulators contained in a single
chip (15.5V/350mA, 5.6V/100mA).
• Reset circuit which delivers the reset signal on the posi-
tive transition, negative transition of the 5.6V output.
• Muting circuit which detects the 15.5V output and reset
output to deliver the muting signal (We have the LA5666
whose detection function for reset, muting is provided on
the input voltage side).
[LA5665]
18.0
3.0
3.4
Specifications
Maximum Ratings at Ta = 25˚C
Parameter
Input voltage
Output current
Allowable power dissipation
Operating temperature
Storage temperature
Symbol
VIN1, 2
IOUT1, 2
Pd max
Topr
Tstg
Internal
IC only
1
1.38
2.54 0.6
Conditions
Operating Conditions at Ta = 25˚C
Input voltage
Parameter
Symbol
VIN1
VIN2
IOUT1=200mA
IOUT2=50mA
Conditions
Operating Characteristics at Ta = 25˚C, VIN1=20V, VIN2=10V
Parameter
Symbol
Conditions
Quiescent current
Output voltage
IIN1
IIN2
VO1
VO2
IOUT1=200mA
IOUT2=50mA
7
1.0
0.6 1.2
SANYO : SIP7H
Ratings
Unit
35 V
1.6 W
–30 to +80 ˚C
–40 to +125 ˚C
Ratings
Unit
19 to 35 V
8.7 to 35 V
Ratings
Unit
min
typ
max
1.8
2.8
3.8 mA
3.8
5.8
7.8 mA
14.5 15.5 16.5 V
5.1
5.6
6.2 V
Continued on next page.
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)/83094HK/8287KI/7256KI, TS No.2301–1/4
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