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參數資料
| 型號： | FAN7680M |
| 廠商： | FAIRCHILD SEMICONDUCTOR CORP |
| 元件分類： | 電源管理 |
| 英文描述： | REC3-SRWZ_DRWZ/H* Series - Econoline Regulated DC-DC Converters; Input Voltage (Vdc): 24V; Output Voltage (Vdc): 3.3V; Power: 3W; 2kV, 4kVDC & 6kVDC Isolation; Industry Standard 3W DIP24 Package; Feedback Regulated Output; Continuous Short Circuit Protection; Wide Input 2:1 & 4:1; Medical Approvals (4kV/6kV Versions); EN and UL Certificates; 3 Pinout Options, 3 Case Styles; Control Pin Option; Efficiency to 86% |
| 中文描述： | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO8 |
| 封裝： | SO-8 |
| 文件頁數： | 2/16頁 |
| 文件大小： | 234K |
| 代理商： | FAN7680M |
FAN7680
2
Internal Block Diagram
Typical Applicatin Circuit
Debounce
73us
S
R
Q
Debounce
73us
Delay
300ms
3.6V
Q
UVP
PSON
H
L
L
L
L
L
L
H
H
clr
H
L
L
L
L
H
L
PSON
H
PGI_O
R
R
R
Delay
2.3ms
clr
POR
REF.
Start-up
Vref
Reset
Vcc
Debounce
38ms
PSON
L
L
L
Vcc
Vref
3.6V
3.6V
150uA
Oscillator
CLK
CLK
CLK
CLK
CLK
CLK
R
UVP
OVP
L
Vref
L
7
6
5
Delay
75ms
PGI_O
H
L
L
clr
CLK
V
CC
VS5
VS33
1
PGI
2
GND
8
4
3
PGO
PSON
FPO
R
5 V s b
P S O N
P G I
P G O
+ 1 2 V
5 V s b
+ 5 V
+ 3 . 3 V
F A N 7 6 8 0
1
2
3
4
PSON
FPO
PGO
GND
PGI
V
CC
VS5
VS33
8
6
5
7
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相關代理商/技術參數 |
參數描述 |
|---|---|
| FAN7680N | 功能描述:監控電路 Secondary Sup IC RoHS:否 制造商:STMicroelectronics 監測電壓數: 監測電壓: 欠電壓閾值: 過電壓閾值: 輸出類型:Active Low, Open Drain 人工復位:Resettable 監視器:No Watchdog 電池備用開關:No Backup 上電復位延遲（典型值）:10 s 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:UDFN-6 封裝:Reel |
| FAN7685 | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:PC Power Supply Output Monitoring IC |
| FAN7685M | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:PC Power Supply Output Monitoring IC |
| FAN7685MX | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:PC Power Supply Output Monitoring IC |
| FAN7685N | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:PC Power Supply Output Monitoring IC |
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