Dual channel DC/DC controller with a wide input voltage range of 3.6V to 50V. Features a 500kHz switching frequency, 100% duty cycle, and a maximum output current of 3A. Operates across a temperature range of -20°C to 85°C and supports Flyback and SEPIC topologies. Packaged in a 16-SOIC (D) case, this lead-free and RoHS compliant component offers a maximum output voltage of 50V.
Frequency500kHz
PackageD
Power1.09W
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Technical Specifications
Texas Instruments TL1451ACD technical specifications.
General
Package/Case
D
Dropout Voltage
200mV
Duty Cycle
100%
Frequency
500kHz
Height
1.58mm
Lead Free
Lead Free
Length
9.9mm
Max Frequency
500kHz
Max Input Voltage
50V
Min Input Voltage
3.6V
Max Operating Temperature
85°C
Min Operating Temperature
-20°C
Max Output Current
3A
Max Output Voltage
50V
Min Output Voltage
1V
Max Supply Voltage
50V
Min Supply Voltage
3.6V
Number of Outputs
2
Output Current
20mA
Output Voltage
50V
Package Quantity
40
Packaging
Rail/Tube
Power Dissipation
1.09W
Quiescent Current
1.7mA
Radiation Hardening
No
RoHS Compliant
Yes
Topology
Flyback, SEPIC
Weight
0.004998oz
Width
3.91mm
Compliance
RoHS
Compliant
Datasheet
Texas Instruments TL1451ACD Datasheet
Download the complete datasheet for Texas Instruments TL1451ACD to view detailed technical specifications.
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