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參數資料
| 型號： | FA7612CN |
| 廠商： | FUJI ELECTRIC CO LTD |
| 元件分類： | 穩壓器 |
| 英文描述： | FA7610CPN/FA7612CPN/FA7617CPN Bipolar IC Switching Power Supply Control |
| 中文描述： | 0.08 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, PDSO8 |
| 封裝： | SOP-8 |
| 文件頁數： | 4/7頁 |
| 文件大小： | 89K |
| 代理商： | FA7612CN |
FA7610CP(N)/FA7612CP(N)/FA7617CP(N)
4
Soft-start circuit section
Common to FA7610C/12C/17C
Item
Symbol
I
BCS
V
TH CS0
V
TH CS50
Test condition
Min.
Typ.
Max.
Unit
Input bias current (Pin 6)
80
300
nA
Input threshold voltage (Pin 6)
Duty cycle = 0%
0.22
0.32
V
Input threshold voltage (Pin 6)
Duty cycle = 50%
0.46
V
Short-circuit protection circuit section
Common to FA7610C/12C/17C
Item
Symbol
V
TH PC
I
CHG
V
TH LA
Test condition
Min.
Typ.
Max.
Unit
Input threshold voltage (Pin 2)
1.20
1.50
1.80
V
μ
A
V
Charge current (Pin 6)
Pin 6 = 0V, Pin 2 = 2V
20
30
40
Latch-mode threshold voltage (Pin 6)
1.20
1.50
1.80
Undervoltage lockout circuit section
Common to FA7610C/12C/17C
Item
Symbol
V
TH ON
V
TH OFF
V
HYS
Test condition
Min.
Typ.
Max.
Unit
OFF-to-ON threshold voltage
2.70
V
ON-to-OFF threshold voltage
2.52
V
Voltage hysteresis
60
180
mV
Output section
Item
Symbol
Test condition
FA7610C
FA7612C/17C
Unit
Min.
Typ.
Max.
Min.
Typ.
Max.
H-level output voltage (Pin 4)
V
OH
V
OL
R
L
= 10k
Output sink
current = 20mA
3.5
4.0
—
—
—
V
L-level output voltage (Pin 4)
0.25
0.65
0.9
1.5
V
Output source current (Pin 4)
I
SOURCE
Pin 4 = 0V
8
11
14
—
—
—
mA
Overall device
Item
Symbol
Test condition
FA7610C
FA7612C/17C
Unit
Min.
Typ.
Max.
Min.
Typ.
Max.
Supply current
I
CC LA
I
CC AV
Latch mode
R
L
=
∞
Duty cycle = 50%
1.6
2.2
1.5
2.2
mA
Operating-state supply current
2.6
3.8
1.8
3.0
mA
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相關代理商/技術參數 |
參數描述 |
|---|---|
| FA7612CP | 制造商:FUJI 制造商全稱:Fuji Electric 功能描述:FA7610CPN/FA7612CPN/FA7617CPN Bipolar IC Switching Power Supply Control |
| FA7612CPN | 制造商:FUJI 制造商全稱:Fuji Electric 功能描述:FA7610CPN/FA7612CPN/FA7617CPN Bipolar IC Switching Power Supply Control |
| FA7612NTE2 | 制造商:Panasonic Industrial Company 功能描述:IC |
| FA7613CE | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog IC |
| FA7613CP | 制造商:FUJI 制造商全稱:Fuji Electric 功能描述:Bipolar IC For Switching Power Supply Control |
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