DC DC Switching Controllers
Power Management (PMIC) - Page 57
UC3572DTR
Texas Instruments
IC REG CTRLR FLYBACK 8SOIC Flyback Regulator Negative Output Step-Up/Step-Down DC-DC Controller IC 8-SOIC
Stock: 118025
UC3572D
Texas Instruments
Switching Controller, Voltage-mode, 0.7A, 115kHz Switching Freq-Max, BIPolar, PDSO8
Stock: 1647
UC3525BN
Texas Instruments
Switching Controller, Voltage-mode, 0.5A, 500kHz Switching Freq-Max, BIPolar, PDIP16
Stock: 713
UC3525BDWG4
Texas Instruments
Enhanced 35V, Dual 0.4A 400KHz PWM controller with Low output when off, 0C to 70C 16-SOIC 0 to 70
Stock: Check Availability & Quote
UC3524NG4
Texas Instruments
Switching Controller, Voltage-mode, 0.1A, 300kHz Switching Freq-Max, BIPolar, PDIP16
Stock: 7490
UC3524ADWTR
Texas Instruments
Switching Controller, Voltage-mode, 0.2A, 500kHz Switching Freq-Max, BIPolar, PDSO16
Stock: 634
UC3524ADW
Texas Instruments
Voltage Mode PWM Controller 60V 200mA 500kHz 16-Pin SOIC Tube
Stock: 493
UC2874N-2
Texas Instruments
High Efficiency, Synchronous, Step-down (Buck) Controllers 18-PDIP -40 to 85
Stock: 3225
UC2874DW-2
Texas Instruments
DC DC Cntrlr Dual-OUT Sync Buck 4.5V to 36V Input 18-Pin SOIC Tube
Stock: 6929
UC2856QDWR
Texas Instruments
40V, 1.5A current mode 1MHz PWM controller , -40C to 125C 16-SOIC -40 to 125
Stock: 5392
UC2856DW
Texas Instruments
40V, 1.5A current mode 1MHz PWM controller , -40C to 85C 16-SOIC -40 to 85
Stock: 90
UC2846QTR
Texas Instruments
Switching Controller, Current-mode, 0.5A, 500kHz Switching Freq-Max, BICMOS, PQCC20
Stock: 18863
UC2845BDR2G
onsemi
UC2845B Series 275 kHz 36 V Surface Mount Current Mode Controller - SOIC-14
Stock: 46248
UC2845BDG
onsemi
UC2845B Series 36 V 275 kHz High Performance Current Mode Controller - SOIC-14
Stock: 2838
UC2845BD1G
onsemi
UC2845B Series 36 V 275 kHz High Performance Current Mode Controller - SOIC-8
Stock: 22834
UC2845AD
Microchip
Boost, Buck, Flyback, Forward Regulator Positive, Isolation Capable Output Step-Up, Step-Down DC-DC Controller IC 14-SOIC
Stock: 11601
UC2843BDG
onsemi
UC2843 Series 30 V 275 kHz High Performance Current Mode Controller - SOIC-14
Stock: 20732
UC2841DW
Texas Instruments
32-V, 1-A , 0.5MHz off-line PWM controller , -20C to 85C 18-SOIC -20 to 85
Stock: 589
UC2827DW-1
Texas Instruments
Buck current Fed push-pull PWM controller, -40°C to 84°C 24-SOIC -40 to 85
Stock: 189