| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
51 pcs
|
51 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
3 pcs
|
3 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Automotive Grade | |
| Industrial Grade | |
| Medical Grade | |
| Military Grade | |
| Storage Temperature | |
| Tape & Reel |
The UC1526AJ from Texas Instruments is an improved-performance pulse-width modulator circuit. It is suitable for various power supply topologies including Boost, Flyback, Forward, Full bridge, Half bridge, and Push pull.
Key electrical specifications include an operating voltage range of 7V to 35V, a maximum duty cycle of 50%, and an oscillator frequency up to 600kHz. It provides dual 200mA source/sink outputs and features like programmable soft-start, under-voltage lockout, and thermal shutdown.
This device is available in LCCC (FK) and CDIP (J) packages. The UC1526A series is intended as a direct replacement for equivalent non-"A" versions, offering enhanced frequency operation and reduced circuit delays.
Note: This product is not recommended for new designs. Existing customers can continue to use it, but new designs should consider alternate products like the TL494.
| Qty | Low | High |
|---|---|---|
| 1+ | $17.25 | $17.25 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The UC1526AJ operates from 7V to 35V.
The maximum duty cycle for the UC1526AJ is 50%.
The oscillator frequency can be up to 600kHz.
The UC1526AJ is available in LCCC (FK) and CDIP (J) package types.
Yes, the UC1526AJ features a programmable soft-start.
The UC1526AJ includes under-voltage lockout and thermal shutdown.