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參數(shù)資料
| 型號(hào)： | FA7612CN |
| 元件分類： | 穩(wěn)壓器 |
| 英文描述： | 0.08 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, PDSO8 |
| 封裝： | SOP-8 |
| 文件頁(yè)數(shù)： | 1/7頁(yè) |
| 文件大?。?/td> | 89K |
| 代理商： | FA7612CN |
FA7610CP(N)/FA7612CP(N)/FA7617CP(N)
1
s Description
The FA7610CP(N), 7612CP(N) and 7617CP(N) are bipolar
ICs containing basic circuits necessary for PWM-type
switching power supply control.
To minimize the number of external discrete components, the
FA7610CP(N) is provided for a flyback or step-up power-
supply circuit, the FA7612CP(N) for a step-down power-supply
circuit and FA7617CP(N) for a flyback power supply circuit.
s Features
FA7610CP(N)
For flyback transformer-type or step-up power-supply circuit
(maximum output duty = 64% typical)
Totem-pole predriver
PWM-type switching power supply control
Low-voltage operation (VCC = 3.6 to 22V)
Latch-mode short-circuit protection function (no malfunction
by noise)
Soft-start function
Undervoltage lockout function
One capacitor shared for short circuit protection and for soft-
start to minimize the number of external discrete components
FA7612CP(N)
For step-down power-supply circuit
(maximum output duty = up to 100%)
Open collector output
PWM-type switching power supply control
Low-voltage operation (VCC = 3.6 to 22V)
Latch-mode short-circuit protection function (no malfunction
by noise)
Soft-start function
Undervoltage lockout function
One capacitor shared for short circuit protection and for soft-
start to minimize the number of external discrete components
FA7617CP(N)
For flyback transformer-type power-supply circuit (maximum
output duty = 67% typical)
Open collector output
PWM-type switching power supply control
Low-voltage operation (VCC = 3.6 to 22V)
Latch-mode short-circuit protection function (no malfunction
by noise)
Soft-start function
Undervoltage lockout function
One capacitor shared for short circuit protection and for soft-
start to minimize the number of external discrete components
s Applications
Battery power supply for portable equipment
s Dimensions, mm
SOP-8
4.9
3.9
6.0
±0.2
0.4±0.1
1.27±0.2
0.20
+0.1
–0.05
0~8
°
1
4
8
5
1.7max
DIP-8
Bipolar IC
For Switching Power Supply Control
FA7610CP(N)/12CP(N)/17CP(N)
1
8
5
4
9.3
6.5
7.6
3.4
4.5max
1.5
3.0min
0~15
0.5±0.1
2.54±0.25
0.3
+0.1
–0.05
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| FA7617CN | 0.08 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, PDSO8 |
| FA7610CP | 0.05 A SWITCHING CONTROLLER, 200 kHz SWITCHING FREQ-MAX, PDIP8 |
| FA7617CP | 0.08 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, PDIP8 |
| FA7612CP | 0.08 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, PDIP8 |
| FA7610CN | 0.05 A SWITCHING CONTROLLER, 200 kHz SWITCHING FREQ-MAX, PDSO8 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)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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