Page 1
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.
Monolithic Linear IC
2 to 5V 60mA
Low Saturation Voltage Regulators
Ordering number:ENN1187E
LA5000 Series
SANYO Electric Co.,Ltd. Semiconductor Company
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN
Overview
The LA5002, 5003, 5004, 5005 are voltage regulators ha ving a small input-output voltage drop (0.2V typ). They are
especially suited for use in battery-powered low voltage
equipment and commercial or industrial equipment having
a large voltage regulation.
Features
• Small input-output voltage drop (0.2V/
• Minimum number of external parts required.
• Highly resistant against load short.
• Radio noise (radiation) control pin.
=20mA typ).
IOUT
Specifications
Maximum Ratings at Ta = 25˚C
retemaraPlobmySsnoitidnoCsgnitaRtinU
egatlovylppustupnIV
tnerructuptuOI
noitapissidrewopelbawollAxamdP 065Wm
erutarepmetgnitarepOrpoT 08+ot02–
erutarepmetegarotSgtsT 521+ot03–
xam 21V
NI
xam 06Am
TUO
Ta=80˚C
Package Dimensions
unit:mm
3027A-SIP4H
[LA5000Series]
9.5
2.0
2.0
3.2
14.0
1.5
0.8
1.7
0.6
2.4 2.4 2.4
2.7
4.0
12.0max
0.8
1.2
1.2
0.8
0.5
15.5
SANYO : SIP4H
˚C
˚C
Electrical Characteristics at Ta = 25˚C, C
OUT
=10µF, I
=20mA, VIN=3V [LA5002], VIN=4V [5003],
OUT
VIN=5V [5004], VIN=6V [LA5005]
retemaraPlobmySsnoitidnoC
2005AL58.10.251.2V
egatlovtuptuOV
noitalugereniLV
noitalugerdaoLV
O
enil
O
daol
O
3005AL8.20.32.3V
4005AL57.30.452.4V
5005AL57.40.552.5V
V<V5.2:2005AL
V8<05Vm
NI
V<V5.3:3005AL
V9<05Vm
NI
V<V5.4:4005AL
V01<05Vm
NI
V<V5.5:5005AL
V11<05Vm
I<Am1
I<Am1
NI
Am04<02Vm
TUO
Am05<52Vm
TUO
33100TN (KT)/N069YT, TS No.1187–1/5
sgnitaR
nimpytxam
Continued on next page.
tinU
Page 2
Continued from preceding page.
retemaraPlobmySsnoitidnoC
tnerructnecseiuQI
egatlovelppiRR
pordegatlovtuptuo/tupnIV
egatlovtuptuofotneiciffeocerutarepmeTK∆vo/∆T1–1+
egatlovesiontuptuOV
Equivalent Circuit Block Diagram
LA5000Series
2005AL2.10.2Am
OCC
r
pord
N
3005AL4.10.2Am
4005AL5.13.2Am
5005AL7.15.2Am
sgnitaR
nimpytxam
zH021=f:5005AL,4005AL,2005AL04Bd
zH021=f:3005AL34Bd
2.03.0V
mV/˚C
zHk001<f<zH0103Vµ
tinU
Sample Application Circuit
Note : Capacitor C3 is not required unless radio noise is a problem.
Test Circuits
No.1187–2/5
Page 3
LA5000Series
No.1187–3/5
Page 4
LA5000Series
No.1187–4/5
Page 5
LA5000Series
Specifications of any and all SANYO products described or contained herein stipulate the performance,
characteristics, and functions of the described products in the independent state, and are not guarantees
of the performance, characteristics, and functions of the described products as mounted in the customer's
products or equipment. To verify symptoms and states that cannot be evaluated in an independent device,
the customer should always evaluate and test devices mounted in the customer's products or equipment.
SANYO Electric Co., Ltd. strives to supply high-quality high-reliability products. However, any and all
semiconductor products fail with some probability. It is possible that these probabilistic failures could
give rise to accidents or events that could endanger human lives, that could give rise to smoke or fire,
or that could cause damage to other property. When designing equipment, adopt safety measures so
that these kinds of accidents or events cannot occur. Such measures include but are not limited to protective
circuits and error prevention circuits for safe design, redundant design, and structural design.
In the event that any or all SANYO products(including technical data,services) described or
contained herein are controlled under any of applicable local export control laws and regulations,
such products must not be exported without obtaining the export license from the authorities
concerned in accordance with the above law.
No part of this publication may be reproduced or transmitted in any form or by any means, electronic or
mechanical, including photocopying and recording, or any information storage or retrieval system,
or otherwise, without the prior written permission of SANYO Electric Co. , Ltd.
Any and all information described or contained herein are subject to change without notice due to
product/technology improvement, etc. When designing equipment, refer to the "Delivery Specification"
for the SANYO product that you intend to use.
Information (including circuit diagrams and circuit parameters) herein is for example only ; it is not
guaranteed for volume production. SANYO believes information herein is accurate and reliable, but
no guarantees are made or implied regarding its use or any infringements of intellectual property rights
or other rights of third parties.
This catalog provides information as of April, 2000. Specifications and information herein are subject to
change without notice.
PS No.1187–5/5
Loading...