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參數資料
| 型號： | SI-8120JD-TL |
| 廠商： | Allegro MicroSystems, Inc. |
| 英文描述： | Step-Down to 12.0 V, 1.5 A, DC/DC Converter |
| 中文描述： | 降壓至12.0五，1.5 A的，直流/直流轉換器 |
| 文件頁數： | 3/6頁 |
| 文件大?。?/td> | 87K |
| 代理商： | SI-8120JD-TL |
I
Example of Pattern on PC Board
I
Block Diagram
I
Standard External Circuit
4
3
GND
2
V
IN
ON/OFF
SW OUT
1
5
PReg.
OCP
SI-8025JF, 8033JF, 8050JF, 8090JF, 8120JF
Reset
OSC
+
–
Comp.
Error Amp.
Latch&
Drive
TSD
ON/OFF
Soft
Start
V
REF
+
–
C
1
: 50V/220
μ
F
C
2
: 25V/470
μ
F
C
3
: 10V/0.47
μ
F (when using soft-start function)
L
1
: 100
μ
H
Di
: RK16 (Sanken)
C3
C1
C2
+
+
1
5
V
OUT
V
IN
GND
Di
SI-8000JF
Recommended Pattern
SI-8025JF, 8033JF, 8050JF, 8090JF, 8120JF
4
3
GND
2
V
IN
V
REF
ON/OFF
SW OUT
1
5
PReg.
OCP
Reset
OSC
+
–
Comp.
Error Amp.
Latch&
Drive
TSD
ON/OFF
Soft
Start
V
REF
+
–
SI-8015JF
C
1
: 50V/220
μ
F
C
2
: 25V/470
μ
F
C
3
: 10V/0.47
μ
F (when using soft-start function)
C
4
: 6800pF
L
1
: 100
μ
H
Di
: RK16 (Sanken)
V
IN
220
μ
F
Di
REF
L1
470
μ
F
V
IN
GND
ON/OFF
GND
SI-8015JF
SW
V
REF
I
REF
R
1
R
2
C
4
1
2
4
3
5
+
+
V
O
GND
SI-8015JF
V
IN
C
1
C
3
Di
L1
C
2
V
IN
GND
ON/OFF
GND
SI-8000JF
SW
V
S
1
2
4
3
5
+
+
V
OUT
GND
SI-8025JF, 8033JF, 8050JF, 8090JF, 8120JF
C3
C1
R1
C2
+
+
1
5
V
OUT
V
IN
GND
Di
SI-8015JF
R2
Recommended Pattern
SI-8015JF
* For the optimum operating conditions, use one-point GND wiring centering on pin 3, and place each component as closely as possible.
G
SI-8000JF Series
相關PDF資料 |
PDF描述 |
|---|---|
| SI-8120JF | Step-Down to 12.0 V, 1.5 A, DC/DC Converter |
| SI-8090JD | Step-Down to 9.0 V, 1.5 A, DC/DC Converter |
| SI-8050JD-TL | Step-Down to 5.0 V, 1.5 A, DC/DC Converter |
| SI-8090JF | Step-Down to 9.0 V, 1.5 A, DC/DC Converter |
| SI-8050JD | Step-Down to 5.0 V, 1.5 A, DC/DC Converter |
相關代理商/技術參數 |
參數描述 |
|---|---|
| SI-8120JF | 制造商:Sanken Electric Co Ltd 功能描述:IC REG BUCK 12V 1.5A TO220F-5 |
| SI-8120JF-LF1101 | 制造商:Sanken Electric Co Ltd 功能描述: |
| SI-8120S | 制造商:Sanken Electric Co Ltd 功能描述:IC REG BUCK 12V 3A TO-220F-5 制造商:ALLEGRO 功能描述:IC, LINEAR VOLT REG, 12V, TO-220-5, Primary Input Voltage:40V, Output Voltage Mi 制造商:Allegro MicroSystems LLC 功能描述:IC, LINEAR VOLT REG, 12V, TO-220-5, Primary Input Voltage:40V, Output Voltage Min:11.5V, Output Voltage Max:12.5V, Output Voltage Fixed:12V, No. of Pins:5, No. of Outputs:1, Output Current:3A, Operating Temperature Min:-30C, MSL:- |
| SI-8120S LF1101 | 制造商:Sanken Electric Co Ltd 功能描述:Tube |
| SI-8120S-LF1101 | 制造商:Sanken Electric Co Ltd 功能描述: |
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