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Part Number: UC2526 Hi team, I'm facing some difficulty trying to understand this circuit. It involves an error amplifier from UC2526. I want to evaluate its transfer function. However, as stated in the UC2526's datasheet, this is an Operational Transconductance…
Part Number: UC2526 Dear Sir,
I am looking for PWM IC.Which will generate frequency in the range from 0 to 15 Hz for Blinking LED light application.
With UC2526 achieved up to 30 Hz. I didn't get PWM signal 30 Hz with R = 150K and C= 20uF.
Kindly…
Part Number: UC2526 Dear SIr,
I am not getting proper Control PWM Signal in this arrangement.it is controling output volatge of Buck Converter. But getting good output volatge regulation.I have Shorted Shutdown and reset pin through a resistor. i am…
Part Number: UC2526 Dear sir
I am not getting PWM output from UC2526 IC
can Please Guide me
I am checking this IC in open loop
I have connected Rd to grounded .
Ct=100nf
Rt=120K
Css=47uf
i have given voltage through pot to error+=2.2V
i have given voltage…
Part Number: UCC21520 Other Parts Discussed in Thread: UC2526 , UCC20225 Hi
I am Using UC25256 for PWM generation and Ucc21520 for PWM driver for my H-bridge Topolgy it is fully anolog control i can get PWM variation by varying E+ pin of UC2526, by Giving…
Part Number: UC3854B Other Parts Discussed in Thread: UC2526 Respected sir,
we are doing the EMI/EMC test of our SMPS(1600W) . It is failing at high frequency (Greater than 20 MHz) region during conducted emission test.
We are using PFC Controller UC3854BDW…
