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參數(shù)資料
| 型號： | SI-3050R |
| 廠商： | SANKEN ELECTRIC CO LTD |
| 元件分類： | 基準電壓源/電流源 |
| 英文描述： | 5-Terminal, Multi-Function, Full-Mold, Low Dropout Voltage Dropper Type with Reset Function |
| 中文描述： | 5 V FIXED POSITIVE LDO REGULATOR, 1 V DROPOUT, PZFM5 |
| 封裝： | PLASTIC, TO-220, 5 PIN |
| 文件頁數(shù)： | 1/5頁 |
| 文件大小： | 45K |
| 代理商： | SI-3050R |
52
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)
SI-3000R Seires
5-Terminal, Multi-Function, Full-Mold, Low Dropout Voltage Dropper Type with Reset Function
I
Features
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)
I
Applications
Microcomputer-controlled equipment
Battery-driven micro-computer-controlled equipment
I
Absolute Maximum Ratings
(T
a
=25
°
C)
Unit
V
V
A
W
W
°
C
°
C
°
C
°
C/W
°
C/W
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)
G
SI-3000R Series
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| SI-3001N | 3-Terminal, Full-Mold, Low Dropout Voltage Dropper Type |
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| SI-3151N | 3-Terminal, Full-Mold, Low Dropout Voltage Dropper Type |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SI-3051N | 制造商:ALLEGRO 制造商全稱:Allegro MicroSystems 功能描述:LOW-VOLTAGE, HIGH-CURRENT 1.8 V LINEAR REGULATOR |
| SI-3052 | 制造商:SANKEN 制造商全稱:Sanken electric 功能描述:3-Terminal, Low Dropout Voltage Dropper Type |
| SI-3052N | 制造商:SANKEN 制造商全稱:Sanken electric 功能描述:3-Terminal, Full-Mold, Low Dropout Voltage Dropper Type |
| SI-3052P | 制造商:SANKEN 制造商全稱:Sanken electric 功能描述:3-Terminal, Dropper Type |
| SI3052V | 制造商:Panasonic Industrial Company 功能描述:IC |
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