FSDL321L ,Green FPS for DVDP/STBApplicationsFSDH0265RL 16W 27W 13W 20W• SMPS for STB, Low cost DVDFSDL0365RL 19W 30W 16W 24W• Auxil ..
FSDM0265RN ,Recommend FSDM0265RNBFeaturesOUTPUT POWER TABLE• Internal Avalanche Rugged Sense FET(3)230VAC ±15% 85-265VAC• Consumes o ..
FSDM0265RN ,Recommend FSDM0265RNBFeaturesOUTPUT POWER TABLE• Internal Avalanche Rugged Sense FET(3)230VAC ±15% 85-265VAC• Consumes o ..
FSDM0265RN ,Recommend FSDM0265RNBApplicationsFSDH0265RL 16W 27W 13W 20W• SMPS for VCR, SVR, STB, DVD & DVCDFSDL0365RL 19W 30W 16W 24 ..
FSDM0265RNB ,SMPS Power Switch, Built-in Soft Start improved (Green)FeaturesOUTPUT POWER TABLE• Internal Avalanche Rugged Sense FET(3)230VAC ±15% 85-265VAC• Consumes o ..
FSDM0365RNB ,SMPS Power Switch, Built-in Soft Start improved (Green)FeaturesOUTPUT POWER TABLE• Internal Avalanche Rugged Sense FET(3)230VAC ±15% 85-265VAC• Consumes o ..
GBU610 , SINGLE PHASE 4.0/6.0/8.0 AMPS. GLASS PASSIVATED BRIDGE RECTIFIERS
GBU610 , SINGLE PHASE 4.0/6.0/8.0 AMPS. GLASS PASSIVATED BRIDGE RECTIFIERS
GBU6B ,Bridge RectifiersElectrical Characteristics Ratings at 25°C ambient temperature unless otherwise specified.Maximum i ..
GBU6D ,Bridge Rectifiers21-Feb-03 1GBU6A thru GBU6MVishay Semiconductorsformerly General SemiconductorRatings and Character ..
GBU6D-E3 , Glass Passivated Single-Phase Bridge Rectifier
GBU6G ,Bridge Rectifiers
FSDH321 -FSDH321L-FSDL321L
Green FPS for DVDP/STB
Features Internal Avalanche Rugged Sense FET Consumes only 0.65W at 240VAC & 0.3W load with
Advanced Burst-Mode Operation Frequency Modulation for low EMI Precision Fixed Operating Frequency Internal Start-up Circuit Pulse by Pulse Current Limiting Abnormal Over Current Protection Over Voltage Protection Over Load Protection Internal Thermal Shutdown Function Auto-Restart Mode Under V oltage Lockout Low Operating Current (max 3mA) Adjustable Peak Current Limit Built-in Soft Start
Applications SMPS for STB, Low cost DVD Auxiliary Power for PC Adaptor for Charger
DescriptionThe FSDx321(x stands for H, L) are integrated Pulse Width
Modulators (PWM) and Sense FETs specifically designed
for high performance offline Switch Mode Power Supplies
(SMPS) with minimal external components. Both devices
are integrated high voltage power switching regulators
which combine an avalanche rugged Sense FET with a cur-
rent mode PWM control block. The integrated PWM con-
troller features include: a fixed oscillator with frequency
modulation for reduced EMI, Under Voltage Lock Out
(UVLO) protection, Leading Edge Blanking (LEB), opti-
mized gate turn-on/turn-off driver, Thermal Shut Down
(TSD) protection, Abnormal Over Current Protection
(AOCP) and temperature compensated precision current
sources for loop compensation and fault protection circuitry.
When compared to a discrete MOSFET and controller or
RCC switching converter solution, the FSDx321 reduce total
component count, design size, weight and at the same time
increase efficiency, productivity, and system reliability. Both
devices are a basic platform well suited for cost effective
designs of flyback converters.
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
