FSD200M ,Green Mode Fairchild Power Switch (FPSTM)features in-clude: a fixed oscillator with frequency modulation for re- Vfb Vcc Sourceduced EMI, Un ..
FSD20A90 , Low Forward Voltage Drop Diode
FSD20A90. , Low Forward Voltage Drop Diode
FSD210 ,SMPS Power Switch for Chargers (Green) Recommend FSD210BFSD210, FSD200TMGreen Mode Fairchild Power Switch (FPS )
FSD210. ,SMPS Power Switch for Chargers (Green) Recommend FSD210BBlock Diagram of FSD210Vstr8HV/REGVcc5Voltage ON/OFFINTERNAL Drain77V UVLOBIASRef.FrequencyVckModul ..
FSD210B ,SMPS Power Switch for Chargers, (Green)features in-clude: a fixed oscillator with frequency modulation for re- Vfb Vcc Sourceduced EMI, Un ..
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GBU4005 , Single Phase 4.0 AMPS. Glass Passivated Bridge Rectifiers Voltage Range 50 to 1000 Volts Current 4.0 Amperes
GBU410 , Single Phase 4.0 AMPS. Glass Passivated Bridge Rectifiers Voltage Range 50 to 1000 Volts Current 4.0 Amperes
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FSD200M
Green Mode Fairchild Power Switch (FPSTM)
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 V oltage 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
