UC284xL/UC284xL-Q1 PWM Controllers

Texas Instruments UC284xL/UC284xL-Q1 PWM Controllers are pin-for-pin compatible control devices, an upgraded version of the UC284xAQ/UC284xA-Q1. The controllers supply features to control current-mode or switched-mode power supplies, including a higher VCC range at 36V, a lower start-up current at 0.25mA, a tighter operating current tolerance at 15mA max, and faster response on cycle-by-cycle current protection at 100ns.

Results: 7
Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (UYU) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Topology
Number of Outputs
Switching Frequency
Duty Cycle - Max
Input Voltage
Output Voltage
Output Current
Minimum Operating Temperature
Maximum Operating Temperature
Mounting Style
Package / Case
Packaging
Texas Instruments Switching Controllers Automotive 36V 1A 50 0KHz current mode
Datasheet
2.340In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 1.001
: 2.500

Boost, Buck, Flyback 1 Output 500 kHz 100 % 10 V 4.95 V to 5.05 V 1 A - 40 C + 125 C SMD/SMT SOIC-8 Reel, Cut Tape, MouseReel
Texas Instruments Switching Controllers Automotive 36V 1A 50 0KHz current mode
Datasheet
2.427In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 1.001
: 2.500

Boost, Buck, Flyback 1 Output 500 kHz 50 % 18 V 4.95 V to 5.05 V 1 A - 40 C + 125 C SMD/SMT SOIC-8 Reel, Cut Tape, MouseReel
Texas Instruments Switching Controllers Automotive 36V 1A 50 0KHz current mode
Datasheet
2.472In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 1.001
: 2.500

Boost, Buck, Flyback 1 Output 500 kHz 50 % 10 V 4.95 V to 5.05 V 1 A - 40 C + 125 C SMD/SMT SOIC-8 Reel, Cut Tape, MouseReel
Texas Instruments Switching Controllers 36V 1A 500KHz curr e nt mode PWM control
Datasheet
2.471In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 1.001
: 2.500

Boost, Buck, Flyback 2 Output 500 kHz 100 % 4.95 V to 5.05 V 1 A - 40 C + 125 C SMD/SMT SOIC-8 Reel, Cut Tape, MouseReel
Texas Instruments Switching Controllers 36V 1A 500KHz curr e nt mode PWM control
Datasheet
2.163In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 1.001
: 2.500

Boost, Buck, Flyback 2 Output 500 kHz 100 % 4.95 V to 5.05 V 1 A - 40 C + 125 C SMD/SMT SOIC-8 Reel, Cut Tape, MouseReel
Texas Instruments Switching Controllers 36V 1A 500KHz curr e nt mode PWM control
Datasheet
2.281In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 1.001
: 2.500

Boost, Buck, Flyback 2 Output 500 kHz 50 % 4.95 V to 5.05 V 1 A - 40 C + 125 C SMD/SMT SOIC-8 Reel, Cut Tape, MouseReel
Texas Instruments Switching Controllers 36V 1A 500KHz curr e nt mode PWM control
Datasheet
2.442In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 1.001
: 2.500

Boost, Buck, Flyback 2 Output 500 kHz 50 % 4.95 V to 5.05 V 1 A - 40 C + 125 C SMD/SMT SOIC-8 Reel, Cut Tape, MouseReel