Regulating Pulse Width Modulators

The UC1526A Series are improved-performance pulse-width Modulator circuits intended for direct replacement of equivalent non- A versions in all applications. Higher frequency operation has been enhanced by several significant improvements including: a more accurate Oscillator with less minimum dead time, reduced circuit delays (particularly in current limiting), and an improved output stage with negligible cross-conduction current. Additional improvements include the incorporation of a precision, band-gap reference generator, reduced overall supply current, and the addition of thermal shutdown protection.
Along with these improvements, the UC1526A Series retains the protective features of under-voltage lockout, soft-start, digital current limiting, double pulse suppression Logic and adjustable deadtime. For ease of interfacing, all digital control ports are TTL compatible with active low Logic
Five volt (5V) operation is possible for Logic level applications by connecting VIN, VC and VREF to a precision 5V input supply. Consult factory for additional information.
By Texas Instruments
Part Manufacturer Description Datasheet Samples
UC1526AJ883B Texas Instruments Regulating Pulse Width Modulators 18-CDIP -55 to 125
UC1526AJ Texas Instruments Regulating Pulse Width Modulators 18-CDIP -55 to 125
UC1526AL883B Texas Instruments Regulating Pulse Width Modulators 20-LCCC -55 to 125
UC1526AL Texas Instruments Regulating Pulse Width Modulators 20-LCCC -55 to 125
UC1526A 's PackagesUC1526A 's pdf datasheet
85515022A LCCC
8551502VA DIP
UC1526AJ DIP
UC1526AJ883B DIP
UC1526AL LCCC
UC1526AL883B LCCC




UC1526A Pinout, Pinouts
UC1526A pinout,Pin out
This is one package pinout of UC1526A,If you need more pinouts please download UC1526A's pdf datasheet.

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