Economy low power BiCMOS 1MHz current mode PWM controller for DC/DC conversion. Features 50% maximum duty cycle, 9.4V/7.4V UVLO, and a single positive output. Operates from 0V to 12V supply with 500µA nominal supply current. Packaged in an 8-SOIC surface mount package, suitable for Boost and Flyback topologies. Extended operating temperature range from -40°C to 85°C.
Frequency1MHz
PackageSOIC
MountingSurface Mount
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Technical Specifications
Texas Instruments UCC2813D-1 technical specifications.
General
Package/Case
SOIC
Clock Sync
No
Duty Cycle
50%
Fall Time
44ns
Frequency
1MHz
Lead Free
Lead Free
Max Duty Cycle
50%
Max Operating Temperature
85°C
Min Operating Temperature
-40°C
Max Power Dissipation
650mW
Max Supply Voltage
12V
Min Supply Voltage
0V
Mount
Surface Mount
Nominal Supply Current
500uA
Number of Output Phases
1
Number of Outputs
1
Output Configuration
Positive
Output Current
1A
Output Voltage
1V
Package Quantity
75
Packaging
Rail/Tube
Radiation Hardening
No
Reach SVHC Compliant
No
Synchronous Rectifier
No
Topology
Boost, Flyback
Weight
0.002561oz
Compliance
RoHS
Compliant
Datasheet
Texas Instruments UCC2813D-1 Datasheet
Download the complete datasheet for Texas Instruments UCC2813D-1 to view detailed technical specifications.
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