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參數(shù)資料
| 型號(hào)： | SI-3122N |
| 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(yè)數(shù)： | 1/4頁(yè) |
| 文件大?。?/td> | 36K |
| 代理商： | SI-3122N |
24
Unit
V
A
W
W
°
C
°
C
°
C
°
C/W
°
C/W
I
Features
Compact full-mold package (equivalent to TO220)
Output current: 2.0A
Low dropout voltage: V
DIF
≤
1V (at I
O
=2.0A)
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-3002N Series
3-Terminal, Full-Mold, Low Dropout Voltage Dropper Type
G
SI-3002N Series
Symbol
V
IN
I
O
P
D1
P
D2
T
j
T
op
T
stg
R
th(j-c)
R
th(j-a)
Ratings
SI-3052N
SI-3092N
SI-3122N/3152N
25
30
2.0
*1
35
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)
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)
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| SI-3052N | 3-Terminal, Full-Mold, Low Dropout Voltage Dropper Type |
| SI-3152N | 3-Terminal, Full-Mold, Low Dropout Voltage Dropper Type |
| SI-3003KWM | 1 A, Low-Dropout, Dual Output, 1.8 V & 2.5 V Regulator |
| SI-3003 | 3-terminal Dropper Type Regulator |
| SI-3003S | 3-terminal Dropper Type Regulator |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 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 |
| SI3122V | 制造商:Panasonic Industrial Company 功能描述:I.C. |
| SI-3122V | 制造商:Panasonic Industrial Company 功能描述:IC |
| SI3131-A-FUR | 制造商:Silicon Laboratories Inc 功能描述:PROGRAMMABLE DAA WITH ST SERIAL INTERFACE - IA3131 - Tape and Reel |
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