Dual channel PWM controller for DC/DC conversion, operating up to 400kHz with a maximum duty cycle of 49%. Features 0.4A output current per channel and a 5.2V output voltage. Designed for flyback and push-pull topologies, this integrated circuit supports a maximum supply voltage of 35V and operates within a temperature range of 0°C to 70°C. Packaged in a 16-PDIP, it is RoHS compliant and lead-free.
Frequency400kHz
PackageN
Quick Jump:
Technical Specifications
Texas Instruments UC3525AN technical specifications.
General
Package/Case
N
Duty Cycle
49%
Fall Time
50ns
Height
4.57mm
Lead Free
Lead Free
Length
19.3mm
Max Duty Cycle
50%
Max Frequency
400kHz
Max Operating Temperature
70°C
Min Operating Temperature
0°C
Max Supply Voltage
35V
Nominal Input Voltage
35V
Number of Channels
2
Number of Outputs
2
Output Current
400mA
Output Voltage
5.2V
Package Quantity
25
Packaging
Rail/Tube
Quiescent Current
14mA
Radiation Hardening
No
RoHS Compliant
Yes
Thickness
3.9mm
Topology
Flyback, Push-Pull
Weight
0.037172oz
Width
6.35mm
Compliance
RoHS
Compliant
Datasheet
Texas Instruments UC3525AN Datasheet
Download the complete datasheet for Texas Instruments UC3525AN to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
Product Images
