Dual interleaved PWM controller for DC/DC conversion, featuring programmable maximum duty cycle up to 75% and a 2MHz operating frequency. This power management IC supports a 10V/8V UVLO range, with a minimum supply voltage of 8.4V and a maximum of 14.5V. It offers two positive outputs, a 77% duty cycle, and a 10ns fall time, operating efficiently from -40°C to 105°C. The 16-SOIC package is RoHS compliant and suitable for flyback topologies.
Frequency2MHz
PackageD
Power650mW
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Technical Specifications
Texas Instruments UCC28220D technical specifications.
General
Package/Case
D
Clock Sync
No
Duty Cycle
77%
Fall Time
10ns
Frequency
2MHz
Lead Free
Lead Free
Max Duty Cycle
75%
Max Operating Temperature
105°C
Min Operating Temperature
-40°C
Max Supply Voltage
14.5V
Min Supply Voltage
8.4V
Number of Output Phases
1
Number of Outputs
2
Output Configuration
Positive
Output Current
100A
Output Voltage
3.45V
Package Quantity
40
Packaging
Rail/Tube
Power Dissipation
650mW
Quiescent Current
3mA
Radiation Hardening
No
Reach SVHC Compliant
No
RoHS Compliant
Yes
Synchronous Rectifier
No
Topology
Flyback
Weight
0.004998oz
Compliance
RoHS
Compliant
Datasheet
Texas Instruments UCC28220D Datasheet
Download the complete datasheet for Texas Instruments UCC28220D to view detailed technical specifications.
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