Adjustable positive output voltage DC/DC controller and regulator, featuring a 3.5V to 40V input voltage range and up to 3A output current. This through-hole mounted component operates with 80% efficiency at a 52kHz switching frequency. It supports boost, flyback, and forward converter topologies, with a maximum output voltage of 60V. The component is housed in a TO-220-5 package, suitable for operation between -40°C and 125°C.
Frequency52kHz
PackageTO-220-5
MountingThrough Hole
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Technical Specifications
Texas Instruments LM2577T-ADJ technical specifications.
General
Package/Case
TO-220-5
Efficiency
80%
Frequency
52kHz
Height
4.7mm
Input Current
7.5mA
Length
10.16mm
Max Input Voltage
40V
Min Input Voltage
3.5V
Max Operating Temperature
125°C
Min Operating Temperature
-40°C
Max Output Current
3A
Max Output Voltage
60V
Min Output Voltage
1.23V
Max Supply Voltage
40V
Min Supply Voltage
3.5V
Mount
Through Hole
Number of Outputs
1
Output Configuration
Positive
Output Current
3A
Output Type
Adjustable
Output Voltage
12.4V
Package Quantity
45
Packaging
Rail/Tube
Quiescent Current
10mA
Reach SVHC Compliant
No
RoHS Compliant
No
Series
SIMPLE SWITCHER®
Synchronous Rectifier
No
Termination
Through Hole
Thickness
4.58mm
Topology
Boost, Flyback, Forward Converter
Width
8.51mm
Compliance
RoHS
Not Compliant
Datasheet
Texas Instruments LM2577T-ADJ Datasheet
Download the complete datasheet for Texas Instruments LM2577T-ADJ to view detailed technical specifications.
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