Micropower voltage mode PWM controller for DC/DC conversion, featuring a 15V maximum supply voltage and 1A output current. Operates with a 7.3V minimum supply voltage and 300uA supply current. Offers a 100kHz switching frequency with an 87% maximum duty cycle. Packaged in a 14-SOIC surface mount case, this RoHS compliant component operates from -40°C to 85°C and supports Boost and Flyback topologies.
Frequency100kHz
PackageSOIC
Current300uA
MountingSurface Mount
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Technical Specifications
Texas Instruments UCC2581D technical specifications.
General
Package/Case
SOIC
Duty Cycle
87%
Fall Time
20ns
Frequency
100kHz
Lead Free
Lead Free
Max Duty Cycle
83%
Max Frequency
100kHz
Max Operating Temperature
85°C
Min Operating Temperature
-40°C
Max Supply Voltage
15V
Min Supply Voltage
7.3V
Mount
Surface Mount
Number of Outputs
1
Operating Supply Current
300uA
Output Current
1A
Output Voltage
500mV
Package Quantity
50
Packaging
Rail/Tube
Radiation Hardening
No
Reach SVHC Compliant
No
RoHS Compliant
Yes
Supply Current
300uA
Topology
Boost, Flyback
Weight
0.004318oz
Compliance
RoHS
Compliant
Datasheet
Texas Instruments UCC2581D Datasheet
Download the complete datasheet for Texas Instruments UCC2581D to view detailed technical specifications.
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