STMICROELECTRONICS PWM Controllers

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UC3842BN
UC3842BN - Current Mode PWM Controller, 12V-25V supply, 250kHz, 13.5V/200mA out, DIP-8

9882529

Current Mode PWM Controller, 12V-25V supply, 250kHz, 13.5V/200mA out, DIP-8

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1+ S$1.30 (S$1.40) 10+ S$1.29 (S$1.39) 25+ S$1.24 (S$1.34) 100+ S$1.02 (S$1.10) 250+ S$0.949 (S$1.02) 500+ S$0.839 (S$0.91) 1000+ S$0.663 (S$0.72) 2000+ S$0.612 (S$0.66) 4000+ S$0.587 (S$0.63) More Pricing...

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15V 5.1V 200mA 12V 25V DIP 8Pins 250kHz -25°C 85°C UC2842B/3B/4B/5B; UC3842B/3B/4B/5B
SG3525AN
SG3525AN - PWM Controller Dual, 35V-8V supply, 400 kHz, 5.1V/500mA out, DIP-16

1564368

PWM Controller Dual, 35V-8V supply, 400 kHz, 5.1V/500mA out, DIP-16

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1+ S$3.44 (S$3.72) 10+ S$3.11 (S$3.36) 25+ S$2.92 (S$3.15) 100+ S$2.49 (S$2.69) 250+ S$2.34 (S$2.53) 500+ S$2.06 (S$2.22) 1000+ S$1.70 (S$1.84) More Pricing...

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35V 5.1V 500mA 8V 35V DIP 16Pins 400kHz 0°C 70°C -
SG2525AP
SG2525AP - PWM Controller, 35V-8V supply, 500 kHz, 500mA out, NSOIC-16

2460843

PWM Controller, 35V-8V supply, 500 kHz, 500mA out, NSOIC-16

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1+ S$3.88 (S$4.19) 10+ S$3.49 (S$3.77) 25+ S$3.30 (S$3.56) 100+ S$2.80 (S$3.02) 250+ S$2.64 (S$2.85) 500+ S$2.34 (S$2.53) 1000+ S$1.95 (S$2.11) More Pricing...

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- - 500mA 8V 35V NSOIC 16Pins 500kHz -25°C 85°C -
UC2843BD1
UC2843BD1 - Current Mode PWM, 30V supply, 500 kHz, 5V/1A out, SOIC-8

9882502

Current Mode PWM, 30V supply, 500 kHz, 5V/1A out, SOIC-8

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1+ S$1.91 (S$2.06) 10+ S$1.72 (S$1.86) 25+ S$1.63 (S$1.76) 100+ S$1.34 (S$1.45) 250+ S$1.25 (S$1.35) 500+ S$1.11 (S$1.20) 1000+ S$0.872 (S$0.94) 2000+ S$0.793 (S$0.86) 4000+ S$0.765 (S$0.83) More Pricing...

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15V 5V 1A - 30V SOIC 8Pins 500kHz -40°C 150°C -
UC2844BD1013TR
UC2844BD1013TR - PWM Current Mode Controller, 11V to 30V Supply, 500kHz, 1A Out, SOIC-8

2806975

PWM Current Mode Controller, 11V to 30V Supply, 500kHz, 1A Out, SOIC-8

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Suggested replacement for:2806975
2806975RL in Re-reel

1+ S$1.79 (S$1.93) 10+ S$1.61 (S$1.74) 25+ S$1.53 (S$1.65) 100+ S$1.26 (S$1.36) 250+ S$1.18 (S$1.27) 500+ S$1.04 (S$1.12) 1000+ S$0.818 (S$0.88) More Pricing...

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- - 1A 11V 30V SOIC 8Pins 500kHz -25°C 85°C -
UC2844BD1
UC2844BD1 - PWM CONTROLLER, -25 TO 85DEG C

3367209

PWM CONTROLLER, -25 TO 85DEG C

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1+ S$1.92 (S$2.07) 10+ S$1.72 (S$1.86) 25+ S$1.63 (S$1.76) 100+ S$1.12 (S$1.21) 250+ S$1.06 (S$1.14) 500+ S$0.965 (S$1.04) 1000+ S$0.846 (S$0.91) 2000+ S$0.793 (S$0.86) 4000+ S$0.771 (S$0.83) More Pricing...

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30V 5V 1A - - SOIC 8Pins 500kHz -25°C 85°C -
SG3525AP
SG3525AP - PWM Controller, 35V-8V supply, 500 kHz, 500mA out, NSOIC-16

2460844

PWM Controller, 35V-8V supply, 500 kHz, 500mA out, NSOIC-16

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1+ S$3.63 (S$3.92) 10+ S$3.26 (S$3.52) 25+ S$3.08 (S$3.33) 100+ S$2.63 (S$2.84) 250+ S$2.46 (S$2.66) 500+ S$2.16 (S$2.33) 1000+ S$1.79 (S$1.93) 2500+ S$1.70 (S$1.84) More Pricing...

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- - 500mA 8V 35V NSOIC 16Pins 500kHz 0°C 70°C -
UC3843BN
UC3843BN - PWM Controller, Current Mode, 12V to 25V Supply, 250kHz, 5.05V/200mA out, MiniDIP-8

2849824

PWM Controller, Current Mode, 12V to 25V Supply, 250kHz, 5.05V/200mA out, MiniDIP-8

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1+ S$1.42 (S$1.53) 10+ S$1.31 (S$1.41) 25+ S$1.24 (S$1.34) 100+ S$1.02 (S$1.10) 250+ S$0.949 (S$1.02) 500+ S$0.775 (S$0.84) 1000+ S$0.663 (S$0.72) 2000+ S$0.617 (S$0.67) 4000+ S$0.587 (S$0.63) More Pricing...

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15V 5V 1A - - MiniDIP 8Pins 500kHz -25°C 85°C UC3842B/3B/4B/5B
UC3843BD1
UC3843BD1 - PWM Controller, 11V to 30V Supply, 500kHz, 1.6Vlow & 13.Vhigh/200mA out, SOIC-8

2806979

PWM Controller, 11V to 30V Supply, 500kHz, 1.6Vlow & 13.Vhigh/200mA out, SOIC-8

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1+ S$1.42 (S$1.53) 10+ S$1.28 (S$1.38) 25+ S$1.21 (S$1.31) 100+ S$0.996 (S$1.08) 250+ S$0.93 (S$1.00) 500+ S$0.822 (S$0.89) 1000+ S$0.65 (S$0.70) 2000+ S$0.571 (S$0.62) 4000+ S$0.554 (S$0.60) More Pricing...

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- - 1A 11V 30V SOIC 8Pins 500kHz 0°C 70°C -
UC3845BD1013TR
UC3845BD1013TR - PWM CONTROLLER, 500KHZ, 0 TO 70DEG C

3129885

PWM CONTROLLER, 500KHZ, 0 TO 70DEG C

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Suggested replacement for:3129885
3129885RL in Re-reel

1+ S$1.18 (S$1.27) 10+ S$1.07 (S$1.16) 25+ S$1.04 (S$1.12) 100+ S$0.895 (S$0.97) 250+ S$0.851 (S$0.92) 500+ S$0.759 (S$0.82) 1000+ S$0.653 (S$0.71) 2500+ S$0.632 (S$0.68) 5000+ S$0.626 (S$0.68) More Pricing...

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30V - 1A - - SOIC 8Pins 500kHz 0°C 70°C -
UC3844BD1013TR
UC3844BD1013TR - PWM Controller, Current Mode, 11V to 30V Supply, 500kHz, 1.6Vlow & 13.Vhigh/200mA out, SOIC-8

2849825

PWM Controller, Current Mode, 11V to 30V Supply, 500kHz, 1.6Vlow & 13.Vhigh/200mA out, SOIC-8

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1+ S$1.40 (S$1.51) 10+ S$1.26 (S$1.36) 25+ S$1.20 (S$1.30) 100+ S$0.974 (S$1.05) 250+ S$0.91 (S$0.98) 500+ S$0.804 (S$0.87) 1000+ S$0.635 (S$0.69) More Pricing...

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15V 5V 1A - - SOIC 8Pins 500kHz -25°C 85°C -
L6566BTR
L6566BTR - PWM Multimode Controller, Programmable, 8V to 23V Supply, 300kHz, NSOIC-16

2806968

PWM Multimode Controller, Programmable, 8V to 23V Supply, 300kHz, NSOIC-16

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Suggested replacement for:2806968
2806968RL in Re-reel

1+ S$2.99 (S$3.23) 10+ S$2.68 (S$2.89) 25+ S$2.53 (S$2.73) 100+ S$2.16 (S$2.33) 250+ S$2.03 (S$2.19) 500+ S$1.77 (S$1.91) 1000+ S$1.52 (S$1.64) More Pricing...

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- - - 8V 23V NSOIC 16Pins 300kHz -40°C 150°C -
UC3844BD1
UC3844BD1 - PWM CONTROLLER, 500KHZ, 0 TO 70DEG C

3132656

PWM CONTROLLER, 500KHZ, 0 TO 70DEG C

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1+ S$1.11 (S$1.20) 10+ S$1.02 (S$1.10) 25+ S$0.987 (S$1.07) 100+ S$0.869 (S$0.94) 250+ S$0.832 (S$0.90) 500+ S$0.774 (S$0.84) 1000+ S$0.65 (S$0.70) 2000+ S$0.597 (S$0.64) 4000+ S$0.575 (S$0.62) More Pricing...

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30V - 1A - - SOIC 8Pins 500kHz 0°C 70°C -
UC2844BD1013TR
UC2844BD1013TR - PWM Current Mode Controller, 11V to 30V Supply, 500kHz, 1A Out, SOIC-8

2806975RL

PWM Current Mode Controller, 11V to 30V Supply, 500kHz, 1A Out, SOIC-8

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2806975 in Cut Tape

100+ S$1.26 (S$1.36) 250+ S$1.18 (S$1.27) 500+ S$1.04 (S$1.12) 1000+ S$0.818 (S$0.88)

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- - 1A 11V 30V SOIC 8Pins 500kHz -25°C 85°C -
L6566BTR
L6566BTR - PWM Multimode Controller, Programmable, 8V to 23V Supply, 300kHz, NSOIC-16

2806968RL

PWM Multimode Controller, Programmable, 8V to 23V Supply, 300kHz, NSOIC-16

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2806968 in Cut Tape

100+ S$2.16 (S$2.33) 250+ S$2.03 (S$2.19) 500+ S$1.77 (S$1.91) 1000+ S$1.52 (S$1.64)

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- - - 8V 23V NSOIC 16Pins 300kHz -40°C 150°C -
UC3845BD1013TR
UC3845BD1013TR - PWM CONTROLLER, 500KHZ, 0 TO 70DEG C

3129885RL

PWM CONTROLLER, 500KHZ, 0 TO 70DEG C

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3129885 in Cut Tape

100+ S$0.895 (S$0.97) 250+ S$0.851 (S$0.92) 500+ S$0.759 (S$0.82) 1000+ S$0.653 (S$0.71) 2500+ S$0.632 (S$0.68) 5000+ S$0.626 (S$0.68) More Pricing...

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30V - 1A - - SOIC 8Pins 500kHz 0°C 70°C -
SG2525AN
SG2525AN - PWM Controller, 35V-8V supply, 500 kHz, 500mA out, DIP-16

2460842

PWM Controller, 35V-8V supply, 500 kHz, 500mA out, DIP-16

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1+ S$2.83 (S$3.06) 10+ S$2.55 (S$2.75) 25+ S$2.41 (S$2.60) 100+ S$2.05 (S$2.21) 250+ S$1.93 (S$2.08) 500+ S$1.69 (S$1.83) 1000+ S$1.40 (S$1.51) 2500+ S$1.30 (S$1.40) 5000+ S$1.25 (S$1.35) More Pricing...

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- - 500mA 8V 35V DIP 16Pins 500kHz -25°C 85°C -
UC3843BD1013TR
UC3843BD1013TR - PWM Current Mode Controller, 11V to 30V Supply, 500kHz, 1A Out, SOIC-8

2806980

PWM Current Mode Controller, 11V to 30V Supply, 500kHz, 1A Out, SOIC-8

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Suggested replacement for:2806980
2806980RL in Re-reel

1+ S$1.18 (S$1.27) 10+ S$1.08 (S$1.17) 25+ S$1.04 (S$1.12) 100+ S$0.888 (S$0.96) 250+ S$0.852 (S$0.92) 500+ S$0.778 (S$0.84) 1000+ S$0.672 (S$0.73) 2500+ S$0.628 (S$0.68) 5000+ S$0.609 (S$0.66) More Pricing...

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- - 1A 11V 30V SOIC 8Pins 500kHz 0°C 70°C -
L6599DTR
L6599DTR - PWM Controller, 8.85V to 16V Supply, -300mA/800mA Out, 500kHz, 50% Duty Cycle, NSOIC-16

2806970

PWM Controller, 8.85V to 16V Supply, -300mA/800mA Out, 500kHz, 50% Duty Cycle, NSOIC-16

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2806970RL in Re-reel

1+ S$3.87 (S$4.18) 10+ S$3.50 (S$3.78) 25+ S$3.30 (S$3.56) 100+ S$2.86 (S$3.09) 250+ S$2.69 (S$2.91) 500+ S$2.38 (S$2.57) 1000+ S$1.97 (S$2.13) 2500+ S$1.85 (S$2.00) 5000+ S$1.78 (S$1.92) More Pricing...

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- - - 8.85V 16V NSOIC 16Pins 500kHz 0°C 105°C -
PM8804TR
PM8804TR - PWM Controller, 10V to 75V Supply, 475kHz, VFQFPN-16

3011603

PWM Controller, 10V to 75V Supply, 475kHz, VFQFPN-16

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Suggested replacement for:3011603
3011603RL in Re-reel

1+ S$1.86 (S$2.01) 10+ S$1.69 (S$1.83) 25+ S$1.59 (S$1.72) 100+ S$1.38 (S$1.49) 250+ S$1.38 (S$1.49)

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- - - 10V 75V VFQFPN 16Pins 475kHz -40°C 85°C -
L6565N
L6565N - Quasi-Resonant Switched-Mode Power Supply  Controller, 18V-10.3V supply, 400mA out, MiniDIP-8

2460741

Quasi-Resonant Switched-Mode Power Supply Controller, 18V-10.3V supply, 400mA out, MiniDIP-8

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1+ S$1.62 (S$1.75) 10+ S$1.46 (S$1.58) 25+ S$1.38 (S$1.49) 100+ S$1.13 (S$1.22) 250+ S$1.06 (S$1.14) 500+ S$0.936 (S$1.01) 1000+ S$0.805 (S$0.87) More Pricing...

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- - 400mA 10.3V 18V MiniDIP 8Pins - -40°C 150°C -
L6599DTR
L6599DTR - PWM Controller, 8.85V to 16V Supply, -300mA/800mA Out, 500kHz, 50% Duty Cycle, NSOIC-16

2806970RL

PWM Controller, 8.85V to 16V Supply, -300mA/800mA Out, 500kHz, 50% Duty Cycle, NSOIC-16

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2806970 in Cut Tape

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- - - 8.85V 16V NSOIC 16Pins 500kHz 0°C 105°C -
UC3843BD1013TR
UC3843BD1013TR - PWM Current Mode Controller, 11V to 30V Supply, 500kHz, 1A Out, SOIC-8

2806980RL

PWM Current Mode Controller, 11V to 30V Supply, 500kHz, 1A Out, SOIC-8

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2806980 in Cut Tape

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- - 1A 11V 30V SOIC 8Pins 500kHz 0°C 70°C -
PM8804TR
PM8804TR - PWM Controller, 10V to 75V Supply, 475kHz, VFQFPN-16

3011603RL

PWM Controller, 10V to 75V Supply, 475kHz, VFQFPN-16

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3011603 in Cut Tape

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- - - 10V 75V VFQFPN 16Pins 475kHz -40°C 85°C -
UC3845BN
UC3845BN - PWM Controller, 25V-12V supply, 250 kHz, 5V/200mA out, DIP-8

9882928

PWM Controller, 25V-12V supply, 250 kHz, 5V/200mA out, DIP-8

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1+ S$1.50 (S$1.62) 10+ S$1.40 (S$1.51) 25+ S$1.33 (S$1.44) 100+ S$1.11 (S$1.20) 250+ S$1.04 (S$1.12) 500+ S$0.91 (S$0.98) 1000+ S$0.713 (S$0.77) 2000+ S$0.663 (S$0.72) 4000+ S$0.619 (S$0.67) More Pricing...

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Min: 1 Mult: 1
15V 5V 200mA 12V 25V DIP 8Pins 250kHz -40°C 150°C -