Product Summary


The UC3844B, UC3845B series are high performance fixed<br>frequency current mode controllers.

Features

 

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
UC3844BN
UC3844BN

STMicroelectronics

Current Mode PWM Controllers 0.5mA Current Mode

Data Sheet

0-1: $0.43
1-10: $0.39
10-100: $0.36
100-250: $0.34
UC3844BNG
UC3844BNG

ON Semiconductor

Current Mode PWM Controllers 52kHz 1A Current PWM w/48% Duty Cycle Max

Data Sheet

0-1: $0.33
1-25: $0.29
25-100: $0.22
100-500: $0.19
UC3844BNST
UC3844BNST


IC REG CTRLR PWM CM 8-MINIDIP

Data Sheet

0-1: $0.44
1-10: $0.39
10-25: $0.35
25-100: $0.31
100-250: $0.27
250-500: $0.24
500-1000: $0.19
1000-2500: $0.18