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SI-3000R

Description
5-Terminal, Multi-Function, Full-Mold, Low Dropout Voltage Dropper Type with Reset Function
File Size45KB,5 Pages
ManufacturerSANKEN
Websitehttp://www.sanken-ele.co.jp/en/
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SI-3000R Overview

5-Terminal, Multi-Function, Full-Mold, Low Dropout Voltage Dropper Type with Reset Function

qSI-3000R
Series
SI-3000R Seires
5-Terminal, Multi-Function, Full-Mold, Low Dropout Voltage Dropper Type with Reset Function
sFeatures
• Reset signal output (As the output rises it sends a reset signal to the micro-
computer to secure normal operation of the system. As the output drops a
reset signal is also sent out to protect the system.)
• Reset signal detection output voltage level Voth is 92% of output voltage in
the standard specification. Models with different setting values for different
needs are scheduled to be added to the series.
• Delay time for reset signal can be adjusted freely by external capacitor.
• Compact full-mold package (equivalent to TO220)
• Output current: 1.5A
• Low dropout voltage :V
DIF
≤1V
(at I
O
=1.5A)
Applicable to battery driven equipment with built-in microcomputer.
• Built-in droping type overcurrent, overvoltage, thermal protection circuits
• Low circuit current I
D
=typ.1.5mA(I
O
=0A)
sApplications
• Microcomputer-controlled equipment
• Battery-driven micro-computer-controlled equipment
sAbsolute
Maximum Ratings
Parameter
DC Input Voltage
Voltage of Rest Signal Output Terminal
DC Output Current
Power Dissipation
Junction Temperature
Ambient Operating Temperature
Storage Temperature
Thermal Resistance (junction to case)
Thermal Resistance (junction to ambient air)
Symbol
V
IN
V
RST
I
O
P
D1
P
D2
T
j
T
OP
T
stg
R
th(j-c)
R
th(j-a)
Ratings
SI-3050R
35
V
IN
1.5
*1
18(With infinite heatsink)
1.5(Without heatsink, stand-alone operation)
–30 to +125
–30 to +105
–30 to +125
5.5
66.7(Without heatsink, stand-alone operation)
V
V
A
W
W
°C
°C
°C
°C/W
°C/W
Unit
(T
a
=25°C)
52

SI-3000R Related Products

SI-3000R SI-3050R
Description 5-Terminal, Multi-Function, Full-Mold, Low Dropout Voltage Dropper Type with Reset Function 5-Terminal, Multi-Function, Full-Mold, Low Dropout Voltage Dropper Type with Reset Function
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