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參數(shù)資料
| 型號： | SI-3120N |
| 廠商： | SANKEN ELECTRIC CO LTD |
| 元件分類： | 基準(zhǔn)電壓源/電流源 |
| 英文描述： | 3-Terminal, Full-Mold, Low Dropout Voltage Dropper Type |
| 中文描述： | 12 V FIXED POSITIVE LDO REGULATOR, 1 V DROPOUT, PSFM3 |
| 封裝： | PLASTIC, TO-220, 5 PIN |
| 文件頁數(shù)： | 1/4頁 |
| 文件大?。?/td> | 37K |
| 代理商： | SI-3120N |
16
Parameter
DC Input Voltage
DC Output Current
Power Dissipation
Junction Temperature
Ambient Operating Temperature
Storage Temperature
Thermal Resistance (junction to case)
Thermal Resistance (junction to ambient air)
Unit
V
A
W
W
°
C
°
C
°
C
°
C/W
°
C/W
Symbol
V
IN
I
O
P
D1
P
D2
T
j
T
op
T
stg
R
th(j-c)
R
th(j-a)
I
Features
Compact full-mold package (equivalent to TO220)
Output current: 1.0A
Low dropout voltage: V
DIF
≤
1V (at I
O
=1.0A)
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
(T
a
=25
°
C)
SI-3000N Series
3-Terminal, Full-Mold, Low Dropout Voltage Dropper Type
G
SI-3000N Series
Ratings
SI-3050N
SI-3090N/3120N
SI-3150N
25
30
1.0
*2
35
14(With infinite heatsink)
1.5(Without heatsink, stand-alone operation)
–40 to +125
–30 to +100
–40 to +125
7.0
66.7(Without heatsink, stand-alone operation)
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| SI-3050N | 3-Terminal, Full-Mold, Low Dropout Voltage Dropper Type |
| SI-3090KM | RELAYS; LOW POWER COIL,SPDT,115-50MVDC |
| SI-3090KM-TL | 1 A, Low-Dropout, 9.0 V Regulator |
| SI-3000P | 3-Terminal, Dropper Type |
| SI-3122P | 3-Terminal, Dropper Type |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 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 |
| SI-3122 | 制造商:SANKEN 制造商全稱:Sanken electric 功能描述:3-Terminal, Low Dropout Voltage Dropper Type |
| SI-3122N | 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-3122P | 制造商:SANKEN 制造商全稱:Sanken electric 功能描述:3-Terminal, Dropper Type |
| SI-3122P/LF-105 | 制造商:Allegro MicroSystems 功能描述:LAST TIME BUY 3/30/01 |
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