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LA5693S の電気的特性と機能

LA5693SのメーカーはSanyoです、この部品の機能は「Voltage Regulator Driver with Watchdog Timer」です。


製品の詳細 ( Datasheet PDF )

部品番号 LA5693S
部品説明 Voltage Regulator Driver with Watchdog Timer
メーカ Sanyo
ロゴ Sanyo ロゴ 




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LA5693S Datasheet, LA5693S PDF,ピン配置, 機能
Ordering number : EN2769B
Monolithic Linear IC
LA5693D, 5693S, 5693M
Voltage Regulator Driver
with Watchdog Timer
Overview
The LA5693 is a single-chip voltage regulator for
microcomputer system monitor use that performs the
functions of 5V output voltage control, watchdog timer,
and voltage detector. Since the LA5693 can hold the reset
output, it is especially suited for use in peripheral control
and monitor output applications (example : valves used in
refrigeration equipment, hot water supply system).
Applications
Package Dimensions
unit: mm
3001B-DIP8
[LA5693D]
85
14
9.4
• Microcomputer system for car equipment, refrigeration/
heating equipment, office automation equipment.
Functions
• Output voltage 5V control.
• Watchdog timer.
• Power-ON reset function.
• Reset hold output [RES (2)] (Cleared with CK reinput).
Features
0.5
0.89
unit: mm
3017B-SIP9
1.5
1.4
2.54
[LA5693S]
22.3
• An external PNP transistor can be used to provide a low-
saturation voltage regulator.
• Since the CK input has no edge detector, a high degree of
flexibility is allowed in applications.
1
0.99 2.54
• Variable detection voltage.
• The watchdog time can be made longer.
unit: mm
0.5
9
1.3
3032B-MFP8
[LA5693M]
85
SANYO : DIP8
3.0
0.25
1.35
SANYO : SIP9
14
5.1
0.15
0.35 1.27 0.645
SANYO : MFP8
SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquarters
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110 JAPAN
D0597HA (KT)/8199YT/4268TA, TS No.2769-1/6

1 Page





LA5693S pdf, ピン配列
Pin Assignment
LA5693D, 5693S, 5693M
Equivalent Circuit Block Diagram
Do not use the NC pin. Top view
Starter
Eamrrpor
Voltage detector
Reset
generator
RES(1) : Contains a pull-up resistor of 10k.
RES(2) : Open collector
Test Circuit
Unit (resistance : , capacitance : F)
No.2769-3/6


3Pages


LA5693S 電子部品, 半導体
LA5693D, 5693S, 5693M
Ambient temperature, Ta – °C
Ambient temperature, Ta – °C
Ambient temperature, Ta – °C
Reset output current, IRES(2) – mA
No products described or contained herein are intended for use in surgical implants, life-support systems,
aerospace equipment, nuclear power control systems, vehicles, disaster/crime-prevention equipment and
the like, the failure of which may directly or indirectly cause injury, death or property loss.
Anyone purchasing any products described or contained herein for an above-mentioned use shall:
Accept full responsibility and indemnify and defend SANYO ELECTRIC CO., LTD., its affiliates,
subsidiaries and distributors and all their officers and employees, jointly and severally, against any
and all claims and litigation and all damages, cost and expenses associated with such use:
Not impose any responsibilty for any fault or negligence which may be cited in any such claim or
litigation on SANYO ELECTRIC CO., LTD., its affiliates, subsidiaries and distributors or any of
their officers and employees jointly or severally.
Information (including circuit diagrams and circuit parameters) herein is for example only; it is not guarant-
eed 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 December, 1997. Specifications and information herein are subject
to change without notice.
No.2769-6/6

6 Page



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共有リンク

Link :


部品番号部品説明メーカ
LA5693D

Voltage Regulator Driver with Watchdog Timer

Sanyo
Sanyo
LA5693M

Voltage Regulator Driver with Watchdog Timer

Sanyo
Sanyo
LA5693S

Voltage Regulator Driver with Watchdog Timer

Sanyo
Sanyo


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