| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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160 pcs
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160 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Manufacturer Name | |
| Clock Sync | |
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| Duty Cycle (Max) | |
| Frequency | |
| Function | |
| Mounting Type | |
| Number of Outputs | |
| Operating Temperature | |
| Output Configuration | |
| Output Current | |
| Output Phases | |
| Output Type | |
| Supplier Device Package | |
| Supplier Package | |
| Supply Current | |
| Synchronous Rectifier | |
| Topology | |
| Voltage |
The Texas Instruments UC2526AN is a versatile regulating pulse width modulator (PWM) controller designed for various DC/DC switching power supply topologies. It supports multiple topologies including Boost, Buck, Flyback, Forward Converter, Full-Bridge, and Half-Bridge configurations.
This device operates with an input voltage range of 7V to 35V and features a maximum operating frequency of 600kHz, with a maximum duty cycle of 49%. Key control features include Enable, Frequency Control, Reset, and Soft Start, providing flexibility in power supply design. The UC2526AN also includes synchronous rectification and clock synchronization capabilities.
Packaged in an 18-PDIP through-hole component, the UC2526AN is suitable for applications requiring robust power management. Its operating temperature range is from -25°C to 85°C (TA). The device offers dual 200mA source/sink outputs and a precision band-gap reference.
Additional features include reduced supply current and thermal shutdown protection. The UC2526A series is an improved performance version of equivalent non-'A' versions, offering enhanced frequency operation and reduced circuit delays.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.78 | $0.78 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The UC2526AN operates from 7V to 35V.
The UC2526AN is available in an 18-DIP (0.300", 7.62mm) through-hole package.
-25°C to 85°C.
The oscillator frequency is 600kHz.
It has two outputs.
Yes, it has a synchronous rectifier.
The gate drive is 0.2A typical.