UC2525AN vs UC2524J

This in-depth comparison of the UC2525AN and UC2524J provides valuable insights into their specifications and key features. We cover important factors in detail, including RoHS compliance, REACH status, series, mounting style, package type, and other relevant characteristics. Presenting the differences side by side simplifies component selection, making it easier for you to select the best option for your specific application.

Technical review by ETEI Component Engineering Source: manufacturer documentation

Parts at a glance

Part A

UC2525AN

Texas Instruments

Lifecycle
Active
Stock
6647 PCS
Package
DIP-16
Series
PMIC - Voltage Regulators - DC DC Switching Controllers
+BOM RFQ
Part B

UC2524J

Texas Instruments

Lifecycle
Active
Stock
2518 PCS
Package
CDIP-16
Series
PMIC - Voltage Regulators - DC DC Switching Controllers
+BOM RFQ

Need help validating a replacement?

Send your BOM and application constraints for technical and sourcing review.

RFQ Contact technical support

Full specification comparison

Use manufacturer datasheets as the final authority.

Specification UC2525AN UC2524J
Supplier Texas Instruments Rochester Electronics, LLC
Part Status Active Active
Output Type Transistor Driver Transistor Driver
Function Step-Up, Step-Up/Step-Down Step-Up, Step-Up/Step-Down
Output Configuration Positive Positive
Topology Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull
Number of Outputs 2 2
Output Phases 1 1
Voltage - Supply (Vcc/Vdd) 8V ~ 35V 8V ~ 40V
Frequency - Switching 100Hz ~ 400kHz 300kHz
Duty Cycle(Max) 49% 45%
Synchronous Rectifier Yes Yes
Clock Sync Yes No
Control Features Enable, Frequency Control, Soft Start Current Limit, Enable, Frequency Control, Ramp
Operating Temperature -25°C ~ 85°C (TA) -25°C ~ 85°C (TA)
Mounting Type Through Hole Through Hole
Compare RFQ