High-performance switching controller IC for DC/DC conversion, featuring a maximum switching frequency of 500kHz and a 1A maximum output current. This power management IC supports boost topology with a totem pole output type and a fixed 50% duty cycle. Operating within a 12V to 25V supply voltage range, it offers a maximum power dissipation of 1W and a maximum output voltage of 13.5V. Packaged in a 14-pin SOIC (SOIC-14) with SMD/SMT termination, this lead-free component operates from -40°C to 125°C.
Frequency500kHz
PackageD
Power1W
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Technical Specifications
Texas Instruments UC2845AQD technical specifications.
General
Package/Case
D
Duty Cycle
50%
Fall Time
50ns
Frequency
500kHz
Input Current
11mA
Lead Free
Lead Free
Max Duty Cycle
50%
Max Frequency
500kHz
Max Input Voltage
25V
Max Operating Temperature
125°C
Min Operating Temperature
-40°C
Max Output Current
1A
Max Power Dissipation
1W
Max Supply Voltage
25V
Min Supply Voltage
12V
Number of Outputs
1
Output Current
1A
Output Type
TOTEM POLE
Output Voltage
13.5V
Package Quantity
50
Packaging
Rail/Tube
Power Dissipation
1W
Quiescent Current
11mA
Reach SVHC Compliant
No
RoHS Compliant
Yes
Termination
SMD/SMT
Topology
Boost
Weight
0.005136oz
Compliance
RoHS
Compliant
Datasheet
Texas Instruments UC2845AQD Datasheet
Download the complete datasheet for Texas Instruments UC2845AQD to view detailed technical specifications.
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