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參數(shù)資料
| 型號(hào)： | SI-3120J |
| 廠商： | SANKEN ELECTRIC CO LTD |
| 元件分類： | 基準(zhǔn)電壓源/電流源 |
| 英文描述： | 5-Terminal, Multi-Function, Full-Mold, Low Dropout Voltage Dropper Type |
| 中文描述： | 12 V FIXED POSITIVE LDO REGULATOR, 1 V DROPOUT, PZFM5 |
| 封裝： | PLASTIC, TO-220, 5 PIN |
| 文件頁數(shù)： | 1/6頁 |
| 文件大?。?/td> | 52K |
| 代理商： | SI-3120J |
46
Parameter
DC Input Voltage
Voltage of Output Control Terminal
DC Output Current
Power Dissipation
Junction Temperature
Ambient Operating Temperature
Storage Temperature
Thermal Resistance (junction to case)
Thermal Resistance (junction to ambient air)
I
Features
Compact full-mold package (equivalent to TO220)
Output current: 2.0A
Low dropout voltage: V
DIF
≤
1V (at I
O
=2.0A)
Variable output voltage (rise only) May be used for remote sensing
Output ON/OFF control terminal is compatible with LS-TTL. (It may be
directly driven by LS-TTL or standard CMOS logic.)
Built-in foldback overcurrent, overvoltage, thermal protection circuits
I
Applications
For stabilization of the secondary stage of switching power supplies
Electronic equipment
I
Absolute Maximum Ratings
SI-3000J Series
5-Terminal, Multi-Function, Full-Mold, Low Dropout Voltage Dropper Type
G
SI-3000J Series
Unit
V
V
A
W
W
°
C
°
C
°
C
°
C/W
°
C/W
(T
a
=25
°
C)
Symbol
V
IN
V
C
I
O
P
D1
P
D2
T
j
T
op
T
stg
R
th(j-c)
R
th(j-a)
Ratings
SI-3050J
25
SI-3090J
30
SI-3120J/3150J
35
V
IN
2.0
*1
20(With infinite heatsink)
1.5(Without heatsink, stand-alone operation)
–40 to +125
–30 to +100
–40 to +125
5.0
66.7(Without heatsink, stand-alone operation)
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| SI-3050J | 5-Terminal, Multi-Function, Full-Mold, Low Dropout Voltage Dropper Type |
| SI-3090J | 5-Terminal, Multi-Function, Full-Mold, Low Dropout Voltage Dropper Type |
| SI-3000N | 3-Terminal, Full-Mold, Low Dropout Voltage Dropper Type |
| SI-3090 | 3-Terminal, Full-Mold, Low Dropout Voltage Dropper Type |
| SI-3090N | 3-Terminal, Full-Mold, Low Dropout Voltage Dropper Type |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SI-3120KM | 制造商:ALLEGRO 制造商全稱:Allegro MicroSystems 功能描述:Surface Mount, Low Current Consumption, Low Dropout Voltage Linear Regulator ICs |
| SI-3120KM-TL | 制造商:ALLEGRO 制造商全稱:Allegro MicroSystems 功能描述:1 A, Low-Dropout, 12 V Regulator |
| SI3120N | 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-3120N | 制造商:Allegro MicroSystems LLC 功能描述:IC, LINEAR VOLT REGULATOR, 12V, TO-220-3, Primary Input Voltage:15V, Output Volt |
| SI-3121N | 制造商:ALLEGRO 制造商全稱:Allegro MicroSystems 功能描述:LOW-VOLTAGE, HIGH-CURRENT 1.8 V LINEAR REGULATOR |
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