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參數資料
| 型號： | FSDM0565RB |
| 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： | 1/20頁 |
| 文件大小： | 594K |
| 代理商： | FSDM0565RB |
2005 Fairchild Semiconductor Corporation
www.fairchildsemi.com
Rev.1.0.5
Features
Internal Avalanche Rugged Sense FET
Advanced Burst-Mode operation consumes under 1 W at
240VAC & 0.5W load
Precision Fixed Operating Frequency (66kHz)
Internal Start-up Circuit
Improved Pulse by Pulse Current Limiting
Over Voltage Protection (OVP)
Over Load Protection (OLP)
Internal Thermal Shutdown Function (TSD)
Auto-Restart Mode
Under Voltage Lock Out (UVLO) with hysteresis
Low Operating Current (2.5mA)
Built-in Soft Start
Application
SMPS for LCD monitor and STB
Adaptor
Description
The FSDM0565RB is an integrated Pulse Width Modulator
(PWM) and Sense FET specifically designed for high
performance offline Switch Mode Power Supplies (SMPS)
with minimal external components. This device is an
integrated high voltage power switching regulator which
combine an avalanche rugged Sense FET with a current mode
PWM control block. The PWM controller includes integrated
fixed frequency oscillator, under voltage lockout, leading edge
blanking (LEB), optimized gate driver, internal soft start,
temperature compensated precise current sources for a loop
compensation and self protection circuitry. Compared with
discrete MOSFET and PWM controller solution, it can reduce
total cost, component count, size and weight simultaneously
increasing efficiency, productivity, and system reliability. This
device is a basic platform well suited for cost effective
designs of flyback converters.
Table 1. Maximum Output Power
Notes:
1. Typical continuous power in a non-ventilated enclosed
adapter measured at 50
°
C ambient.
2. Maximum practical continuous power in an open frame
design at 50
°
C ambient.
3. 230 VAC or 100/115 VAC with doubler.
Typical Circuit
Figure 1. Typical Flyback Application
OUTPUT POWER TABLE
230VAC
±
15%
(3)
PRODUCT
85-265VAC
Adapt-
er
(1)
Open
Frame
(2)
Adapt-
er
(1)
Open
Frame
(2)
FSDM0565RB
60W
70W
50W
60W
FSDM0565RBI
60W
70W
50W
60W
FSDM07652RB
70W
80W
60W
70W
Drain
Source
Vstr
Vfb
Vcc
PWM
AC
IN
DC
OUT
FSDM0565RB
Green Mode Fairchild Power Switch (FPS
TM
)
相關PDF資料 |
PDF描述 |
|---|---|
| FSDM07652RB | Green Mode Fairchild Power Switch (FPS) |
| 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) |
相關代理商/技術參數 |
參數描述 |
|---|---|
| FSDM0565RB_06 | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:Green Mode Fairchild Power Switch (FPSTM) |
| FSDM0565RBI | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:Green Mode Fairchild Power Switch (FPS) |
| FSDM0565RBIWDTU | 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 |
| FSDM0565RBLW | 制造商:Fairchild Semiconductor Corporation 功能描述: |
| FSDM0565RBLWDTU | 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 |
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