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參數(shù)資料
| 型號： | FA7611CP |
| 廠商： | FUJI ELECTRIC CO LTD |
| 元件分類： | 穩(wěn)壓器 |
| 英文描述： | Bipolar IC For Switching Power Supply Control |
| 中文描述： | 0.05 A DUAL SWITCHING CONTROLLER, 200 kHz SWITCHING FREQ-MAX, PDIP16 |
| 封裝： | DIP-16 |
| 文件頁數(shù)： | 3/6頁 |
| 文件大?。?/td> | 73K |
| 代理商： | FA7611CP |
FA7611CP(E)
3
Dead time adjustment circuit section
Item
Symbol
I
BDT
V
TH DT0
V
TH DT50
Test condition
Min.
Typ.
Max.
Unit
Input bias current (Pin 3 and Pin 15)
80
300
nA
Input threshold voltage (Pin 3 and Pin 15)
Duty cycle = 0%
0.22
0.32
V
Input threshold voltage (Pin 3 and Pin 15)
Duty cycle = 50%
0.46
V
Short-circuit protection circuit section
Item
Symbol
V
TH PC
I
CHG
V
TH LA
Test condition
Min.
Typ.
Max.
Unit
Input threshold voltage (Pin 6 and Pin 12)
1.20
1.50
1.80
V
μ
A
V
Charge current (Pin 2)
Pin 2 = 0V, Pin 6, Pin 12 = 2V
10
30
50
Latch-mode threshold voltage (Pin 2)
1.20
1.50
1.80
Undervoltage lockout circuit section
Item
Symbol
V
TH ON
V
TH OFF
V
HYS
Test condition
Min.
Typ.
Max.
Unit
OFF-to-ON threshold voltage
2.65
V
ON-to-OFF threshold voltage
2.60
V
Voltage hysteresis
50
mV
Output section
Item
Symbol
V
01H
V
01L
I
SOURCE1
Test condition
R
L
= 10k
Output sink current = 20mA
R
OUT1
= 470
(Pin 11) = 0V
Min.
Typ.
Max.
Unit
CH. 1 H-level output voltage (Pin 11)
3.5
4.0
V
CH. 1 L-level output voltage (Pin 11)
0.25
0.65
V
CH. 1 Output source current (Pin11)
8
11
mA
CH. 2 L-level output voltage (Pin 8)
V
02L
Output sink current = 20mA
1.0
1.5
V
Overall device
Item
Symbol
I
CC LA
I
CC AV
Test condition
Min.
Typ.
Max.
Unit
Supply current
Latch mode
R
L
=
∞
Duty cycle = 50%
2.0
3.0
mA
Operating-state supply current
3.5
6.0
mA
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| FA7611CPE | 制造商:FUJI 制造商全稱:Fuji Electric 功能描述:Bipolar IC For Switching Power Supply Control |
| FA7611P | 制造商:未知廠家 制造商全稱:未知廠家 功能描述: |
| FA7612CN | 制造商:FUJI 制造商全稱:Fuji Electric 功能描述:FA7610CPN/FA7612CPN/FA7617CPN Bipolar IC Switching Power Supply Control |
| 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 |
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