- 您現在的位置：買賣IC網 > PDF目錄375932 > FSDM07652RB (Fairchild Semiconductor Corporation) Green Mode Fairchild Power Switch (FPS) PDF資料下載
參數資料
| 型號： | FSDM07652RB |
| 廠商： | Fairchild Semiconductor Corporation |
| 英文描述： | Green Mode Fairchild Power Switch (FPS) |
| 中文描述： | 綠色模式飛兆半導體功率開關（FPS） |
| 文件頁數： | 14/20頁 |
| 文件大小： | 594K |
| 代理商： | FSDM07652RB |
FSDM0565RB
14
Typical application circuit
Features
High efficiency (>81% at 85Vac input)
Low zero load power consumption (<300mW at 240Vac input)
Low standby mode power consumption (<800mW at 240Vac input and 0.3W load)
Low component count
Enhanced system reliability through various protection functions
Internal soft-start (10ms)
Key Design Notes
Resistors R102 and R105 are employed to prevent start-up at low input voltage. After startup, there is no power loss in these
resistors since the startup pin is internally disconnected after startup.
The delay time for over load protection is designed to be about 50ms with C106 of 47nF. If a faster triggering of OLP is
required, C106 can be reduced to 10nF.
Zener diode ZD102 is used for a safety test such as UL. When the drain pin and feedback pin are shorted, the zener diode
fails and remains short, which causes the fuse (F1) blown and prevents explosion of the opto-coupler (IC301). This zener
diode also increases the immunity against line surge.
1. Schematic
Application
Output power
Input voltage
Universal input
Output voltage (Max current)
5V (2.0A)
LCD Monitor
40W
(85-265Vac)
12V (2.5A)
3
4
C102
220nF
275VAC
LF101
23mH
C101
220nF
275VAC
RT1
5D-9
F1
FUSE
250V
2A
C103
100uF
400V
R102
30k
R105
40k
R103
56k
2W
C104
2.2nF
1kV
D101
UF 4007
C106
47nF
50V
C105
22uF
50V
D102
TVR10G
R104
5
1
2
3
4
5
T1
EER3016
BD101
2KBP06M3N257
1
2
R101
560k
1W
IC1
FSDM0565RB
Vstr
NC
Vfb
Vcc
Drain
GND
1
2
3
4
5
6
ZD101
22V
8
10
D202
MBRF10100
C201
1000uF
25V
C202
1000uF
25V
L201
12V, 2.5A
6
7
D201
MBRF1045
C203
1000uF
10V
C204
1000uF
10V
L202
5V, 2A
R201
1k
R202
1.2k
R204
5.6k
R203
12k
C205
47nF
R205
5.6k
C301
4.7nF
IC301
H11A817A
IC201
KA431
ZD102
10V
相關PDF資料 |
PDF描述 |
|---|---|
| FSDM07652R | Green Mode Fairchild Power Switch (FPS) |
| FSDM0565R | Time-Delay Relay; Contacts:SPST-NO; Time Range:0.2 sec. to 20 sec.; Timing Function:Interval One Shot; Contact Carry Current:2A; Relay Terminals:Quick Connect; Supply Voltage:120VAC |
| FSDM0565RWDTU | Green Mode Fairchild Power Switch (FPS) |
| FSDM07652RWDTU | Green Mode Fairchild Power Switch (FPS) |
| FSDM101 | Green Mode Fairchild Power Switch (FPSTM) |
相關代理商/技術參數 |
參數描述 |
|---|---|
| FSDM07652RBWDTU | 功能描述:電源開關 IC - 配電 SMPS Power Switch Built-in Soft Start RoHS:否 制造商:Exar 輸出端數量:1 開啟電阻（最大值）:85 mOhms 開啟時間（最大值）:400 us 關閉時間（最大值）:20 us 工作電源電壓:3.2 V to 6.5 V 電源電流（最大值）: 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOT-23-5 |
| FSDM07652RE | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:Green Mode Fairchild Power Switch |
| FSDM07652REWDTU | 功能描述:電流型 PWM 控制器 SMPS with Built-in Soft-Start RoHS:否 制造商:Texas Instruments 開關頻率:27 KHz 上升時間: 下降時間: 工作電源電壓:6 V to 15 V 工作電源電流:1.5 mA 輸出端數量:1 最大工作溫度:+ 105 C 安裝風格:SMD/SMT 封裝 / 箱體:TSSOP-14 |
| FSDM07652RWDTU | 功能描述:電源開關 IC - 配電 FPS FOR LCD RoHS:否 制造商:Exar 輸出端數量:1 開啟電阻（最大值）:85 mOhms 開啟時間（最大值）:400 us 關閉時間（最大值）:20 us 工作電源電壓:3.2 V to 6.5 V 電源電流（最大值）: 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOT-23-5 |
| FSDM07652RYDTU | 制造商:Fairchild Semiconductor Corporation 功能描述: |
發布緊急采購，3分鐘左右您將得到回復。