Texas Instruments UC1524 UC2524 UC3524 Data Sheet manual
Summary
These advanced IC components are regulating Pulse Width Modulators designed for building sophisticated DC-to-DC converters, inverters, or switch-mode power supplies across various architectures. This comprehensive technical manual provides engineers with detailed specifications, operational parameters, block diagrams, and electrical characteristics for the UC1524/UC2524 series. Ideal for power electronics designers who require high-stability switching regulators in demanding applications ranging from standard industrial use to full military temperature ranges.
Manual Details
| Brand | Texas Instruments |
|---|---|
| Pages | 16 |
| File Size | 1.16 MB |
| Published | June 05, 2026 |
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Frequently Asked Questions
What is the operational temperature range for the different PWM modulators?
The UC1524 handles a military temperature range (-55°C to 125°C). The UC2524 covers -25°C to 85°C, and the UC3524 is rated for 0°C to 70°C.
Can these chips be used in push-pull or single-ended applications?
Yes, the devices feature dual alternating outputs that allow them to function correctly in both single-ended and push-pull configurations.
How can I bypass the reference regulator during setup?
You can bypass it by connecting both the V and reference output pins to a fixed 5V supply. Note that in this configuration, the maximum operating supply voltage is 6V.
Are these parts suitable for military or automotive applications without special designation?
No. They are not designed or intended for use in such environments unless explicitly designated by TI as compliant with the respective standards.