Universal switching mode DC/DC controller IC featuring a 3MHz switching frequency and 50% maximum duty cycle. This surface mount SOIC package component supports a maximum input voltage of 450V and a maximum output voltage of 4V with a 125mA output current. Operating within a temperature range of -40°C to 85°C, it offers a maximum power dissipation of 900mW and requires a supply voltage between 9.5V and 13.5V. Designed for flyback and push-pull topologies, this RoHS compliant component is supplied on tape and reel.
Frequency3MHz
PackageSOIC
MountingSurface Mount
Power900mW
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Technical Specifications
Vishay SI9120DY-T1-E3 technical specifications.
General
Package/Case
SOIC
Duty Cycle
50%
Fall Time
75ns
Frequency
3MHz
Max Duty Cycle
50%
Max Input Voltage
450V
Max Operating Temperature
85°C
Min Operating Temperature
-40°C
Max Output Current
125mA
Max Output Voltage
4V
Max Power Dissipation
900mW
Max Supply Voltage
13.5V
Min Supply Voltage
9.5V
Mount
Surface Mount
Number of Outputs
1
Operating Supply Current
1.5mA
Output Current
125mA
Output Voltage
4V
Package Quantity
2500
Packaging
Tape and Reel
Power Dissipation
900mW
Radiation Hardening
No
Reach SVHC Compliant
No
RoHS Compliant
Yes
Termination
SMD/SMT
Topology
Flyback, Push-Pull
Weight
0.019312oz
Compliance
RoHS
Compliant
Datasheet
Vishay SI9120DY-T1-E3 Datasheet
Download the complete datasheet for Vishay SI9120DY-T1-E3 to view detailed technical specifications.
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