500 mA Switching Controllers

Results: 149
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Description Datasheet Availability Pricing (EUR) 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
Output Voltage
Output Current
Minimum Operating Temperature
Maximum Operating Temperature
Mounting Style
Package/Case
Qualification
Packaging
onsemi Switching Controllers OCP AUTO OVP VCC LATCH
Datasheet
266In Stock
6.000Expected 9/15/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Flyback 1 Output 65 kHz 84 % 500 mA - 40 C + 125 C SMD/SMT TSOP-6 Reel, Cut Tape, MouseReel
onsemi Switching Controllers PWM Cntlr Crnt Mode
Datasheet
3.367In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Flyback 1 Output 65 kHz 84 % 500 mA - 40 C + 125 C SMD/SMT TSOP-6 Reel, Cut Tape, MouseReel
onsemi Switching Controllers Current Mode PWM Offline Controller
Datasheet
1.367In Stock
3.000Expected 11/6/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Flyback 1 Output 100 kHz 84 % 12 V 500 mA - 40 C + 125 C SMD/SMT TSOP-6 Reel, Cut Tape, MouseReel
onsemi Switching Controllers Current Mode PWM Offline Controller
Datasheet
2.959In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Flyback 1 Output 65 kHz 84 % 12 V 500 mA - 40 C + 150 C SMD/SMT TSOP-6 Reel, Cut Tape, MouseReel
Microchip Technology Switching Controllers Monolithic SMPS Controller
Datasheet
204In Stock
Min.: 1
Mult.: 1

Boost, Buck 1 Output 500 kHz 96 % 5 V 500 mA - 40 C + 85 C SMD/SMT SOIC-8 Tube
Microchip Technology Switching Controllers Monolithic SMPS Controller
Datasheet
418In Stock
Min.: 1
Mult.: 1

Boost, Buck, Flyback, Forward 1 Output 500 kHz 96 % 5 V 500 mA - 40 C + 85 C SMD/SMT SOIC-8 Tube
Microchip Technology Switching Controllers Monolithic SMPS Controller - NEW DIE
Datasheet
115In Stock
Min.: 1
Mult.: 1

Boost, Buck, Flyback, Forward 1 Output 500 kHz 50 % 5 V 500 mA - 40 C + 85 C SMD/SMT SOIC-8 Tube
onsemi Switching Controllers FIXED FREQUENCY CUR RENT M
Datasheet
2.500In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.500

1 Output 65 kHz 85 % 500 mA - 40 C + 150 C SMD/SMT SOIC-7 Reel, Cut Tape, MouseReel
Texas Instruments Switching Controllers Regulating Pulse Wid th Modulator ALT 59 ALT 595-UC2525AN
Datasheet
Product Comments
298In Stock
Min.: 1
Mult.: 1

Boost, Flyback, Forward, Full Bridge, Half Bridge, Push-Pull 2 Output 100 kHz to 500 kHz 50 % 5.1 V 500 mA - 25 C + 85 C Through Hole PDIP-16 Tube
onsemi NCP1250BP65G
onsemi Switching Controllers ACDC SWITCH OCP AUTO
Datasheet
485In Stock
Min.: 1
Mult.: 1

Flyback 1 Output 65 kHz 84 % 7 V 500 mA - 40 C + 125 C SMD/SMT Tube
onsemi NCP1256ASN65T1G
onsemi Switching Controllers NCP1256A 65KHZ
Datasheet
2.832In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Flyback 1 Output 65 kHz 83 % 500 mA - 40 C + 125 C SMD/SMT TSOP-6 Reel, Cut Tape, MouseReel
Texas Instruments Switching Controllers Buck Pulse Width Mod Stepdown Vltg Reg A ALT 595-UC2573D
Datasheet
Product Comments
54In Stock
Min.: 1
Mult.: 1

Buck 1 Output 200 kHz to 300 kHz 1.5 V to 30 V 500 mA - 40 C + 85 C SMD/SMT SOIC-8 Tube
onsemi Switching Controllers NCP1239I 65KHZ
Datasheet
2.430In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.500

Flyback 1 Output 65 kHz 84 % 13.5 V 500 mA - 40 C + 125 C SMD/SMT SOIC-7 Reel, Cut Tape, MouseReel
Microchip Technology Switching Controllers Monolithic SMPS Controller
Datasheet
299Expected 9/3/2026
Min.: 1
Mult.: 1

Boost, Buck, Flyback, Forward 1 Output 500 kHz 96 % 5 V 500 mA - 40 C + 85 C Through Hole DIP-8 Tube
onsemi Switching Controllers NCP1239H 65KHZ
Datasheet
12.500Factory Stock Available
More Info Available
Min.: 2.500
Mult.: 2.500
: 2.500

Flyback 1 Output 65 kHz 84 % 13.5 V 500 mA - 40 C + 125 C SMD/SMT SOIC-7 Reel
Texas Instruments Switching Controllers Neg-Out Flyback Pls Width Modulator ALT ALT 595-UC2572D
Datasheet
Product Comments
Non-Stocked Lead-Time 9 Weeks
Min.: 225
Mult.: 75

1 Output 500 mA - 40 C + 85 C SMD/SMT SOIC-8 Tube
Texas Instruments Switching Controllers Current-Mode PWM Con troller ALT 595-UC2 ALT 595-UC2846N
Datasheet
Product Comments
Non-Stocked Lead-Time 9 Weeks
Min.: 325
Mult.: 25

Boost, Flyback, Forward, Full Bridge, Half Bridge, Push-Pull 2 Output 450 kHz 50 % 500 mA - 40 C + 85 C Through Hole PDIP-16 Tube
Texas Instruments Switching Controllers Neg Output Flyback P WM A 595-UC3572D A A 595-UC3572D
Datasheet
Non-Stocked Lead-Time 9 Weeks
Min.: 2.500
Mult.: 2.500
: 2.500

1 Output - 70 V to - 1 V 500 mA 0 C + 70 C SMD/SMT SOIC-8 Reel
Texas Instruments Switching Controllers Low Power Dual Out C urrent Mode A 595-U A 595-UCC2806D
Datasheet
Non-Stocked Lead-Time 9 Weeks
Min.: 2.500
Mult.: 2.500
: 2.500

Boost, Flyback, Forward 2 Output 1 MHz 50 % 500 mA - 40 C + 85 C SMD/SMT SOIC-Narrow-16 Reel
Texas Instruments Switching Controllers Low Power Dual Out C urrent Mode A 595-U A 595-UCC2806M
Datasheet
Non-Stocked Lead-Time 9 Weeks
Min.: 2.500
Mult.: 2.500
: 2.500

Boost, Flyback, Forward 2 Output 1 MHz 50 % 500 mA - 40 C + 85 C SMD/SMT SSOP-16 Reel
Texas Instruments Switching Controllers Low Power Dual Out C urrent Mode
Datasheet
Non-Stocked Lead-Time 9 Weeks
Min.: 1
Mult.: 1

Boost, Flyback, Forward 2 Output 1 MHz 50 % 5.1 V 500 mA - 40 C + 85 C Through Hole PDIP-16 Tube
Texas Instruments Switching Controllers Low Power Dual Out C urrent Mode ALT 595 ALT 595-UCC2806PWTR
Datasheet
Product Comments
Non-Stocked Lead-Time 9 Weeks
Min.: 2.000
Mult.: 2.000
: 2.000

Boost, Flyback, Forward 2 Output 1 MHz 50 % 500 mA - 40 C + 85 C SMD/SMT TSSOP-16 Reel
Texas Instruments Switching Controllers Low Power Dual Out C urrent Mode A 595-U A 595-UCC3806DW
Datasheet
Non-Stocked Lead-Time 9 Weeks
Min.: 2.000
Mult.: 2.000
: 2.000

Boost, Buck, Flyback, Forward 2 Output 1 MHz 50 % 500 mA 0 C + 70 C SMD/SMT SOIC-16 Reel
Texas Instruments Switching Controllers Low Power Dual Out C urrent Mode ALT 595 ALT 595-UCC3806N
Datasheet
Product Comments
Non-Stocked Lead-Time 9 Weeks
Min.: 100
Mult.: 25

Boost, Buck, Flyback, Forward 2 Output 1 MHz 50 % 500 mA 0 C + 70 C Through Hole PDIP-16 Tube
Texas Instruments Switching Controllers Low Power Dual Out C urrent Mode
Datasheet
Non-Stocked Lead-Time 9 Weeks
Min.: 180
Mult.: 90

Boost, Buck, Flyback, Forward 2 Output 1 MHz 50 % 500 mA 0 C + 70 C SMD/SMT TSSOP-16 Tube