參數(shù)資料
型號(hào)： FSD200M
廠商： FAIRCHILD SEMICONDUCTOR CORP
元件分類： 穩(wěn)壓器
英文描述： Green Mode Fairchild Power Switch (FPSTM)
中文描述： 0.365 A SWITCHING REGULATOR, 142 kHz SWITCHING FREQ-MAX, PDSO7
封裝： LSOP-7
文件頁(yè)數(shù)： 1/18頁(yè)
文件大?。?/td> 391K
代理商： FSD200M
2004 Fairchild Semiconductor Corporation
www.fairchildsemi.com
Rev.1.0.3
Features
Single Chip 700V Sense FET Power Switch
Precision Fixed Operating Frequency (134kHz)
Advanced Burst-Mode operation Consumes under 0.1W
at 265Vac and no load (FSD210 only)
Internal Start-up Switch and Soft Start
Under Voltage Lock Out (UVLO) with Hysteresis
Pulse by Pulse Current Limit
Over Load Protection (OLP)
Internal Thermal Shutdown Function (TSD)
Auto-Restart Mode
Frequency Modulation for EMI
FSD200 does not require an auxiliary bias winding
Applications
Charger & Adaptor for Mobile Phone, PDA & MP3
Auxiliary Power for White Goods, PC, C-TV & Monitor
Description
The FSD200 and FSD210 are integrated Pulse Width Modu-
lators (PWM) and Sense FETs specially designed for high
performance off-line Switch Mode Power Supplies (SMPS)
with minimal external components. Both devices are mono-
lithic high voltage power switching regulators which com-
bine an LDMOS Sense FET with a voltage mode PWM
control block. The integrated PWM controller features in-
clude: a fixed oscillator with frequency modulation for re-
duced EMI, Under Voltage Lock Out (UVLO) protection,
Leading Edge Blanking (LEB), optimized gate turn-on/turn-
off driver, thermal shut down protection (TSD), temperature
compensated precision current sources for loop compensa-
tion and fault protection circuitry. When compared to a dis-
crete MOSFET and controller or RCC switching converter
solution, the FSD200 and FSD210 reduce total component
count, design size, weight and at the same time increase effi-
ciency, productivity, and system reliability. The FSD200
eliminates the need for an auxiliary bias winding at a small
cost of increased supply power. Both devices are a basic plat-
form well suited for cost effective designs of flyback convert-
ers.
Table 1. Notes: 1. Typical continuous power in a non-ven-
tilated 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 using FSD210
Figure 2. Typical Flyback Application using FSD200
OUTPUT POWER TABLE
230VAC
±
15%
(3)
Open
Frame
(2)
Adapter
(1)
PRODUCT
85-265VAC
Adapter
(1)
Open
Frame
(2)
FSD210
5W
7W
4W
5W
FSD200
FSD210M
5W
5W
7W
7W
4W
4W
5W
5W
FSD200M
5W
7W
4W
5W
Drain
Source
Vstr
Vfb
Vcc
PWM
AC
IN
DC
OUT
Drain
Source
Vstr
Vfb
Vcc
PWM
AC
IN
DC
OUT
FS D210, FS D200
Green Mode Fairchild Power S w itch (FPS
T M
)
相關(guān)PDF資料
PDF描述
FSD210M Green Mode Fairchild Power Switch (FPSTM)
FSD210 Green Mode Fairchild Power Switch (FPSTM)
FSDH565 Fairchild Power Switch(FPS)
FSDL0365RNB Green Mode Fairchild Power Switch (FPS)
FSDM0365RNB Green Mode Fairchild Power Switch (FPS)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
FSD20A30 制造商:SANREX 制造商全稱:SanRex Corporation 功能描述:THYRISTOR MODULE (SINGLE PHASE BRIDGE TYPE)
FSD20A60 制造商:SANREX 制造商全稱:SanRex Corporation 功能描述:THYRISTOR MODULE (SINGLE PHASE BRIDGE TYPE)
FSD20A90 制造商:NIEC 制造商全稱:Nihon Inter Electronics Corporation 功能描述:Low Forward Voltage Drop Diode
FSD210 功能描述:電源開關(guān) IC - 配電 SMPS Power Switch RoHS:否 制造商:Exar 輸出端數(shù)量:1 開啟電阻（最大值）:85 mOhms 開啟時(shí)間（最大值）:400 us 關(guān)閉時(shí)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(fēng)格:SMD/SMT 封裝 / 箱體:SOT-23-5
FSD210B 功能描述:電源開關(guān) IC - 配電 SMPS Power Switch for Chargers RoHS:否 制造商:Exar 輸出端數(shù)量:1 開啟電阻（最大值）:85 mOhms 開啟時(shí)間（最大值）:400 us 關(guān)閉時(shí)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(fēng)格:SMD/SMT 封裝 / 箱體:SOT-23-5
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