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  PWM Controllers (42 items)

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ON SEMICONDUCTOR NCP1219BD65R2G MSL MSL 1 - Unlimited Power Supply Controller (1 offer) 
MSL MSL 1 - Unlimited Power Supply Controller Type Single Ended Controller Duty Cycle Min - Duty Cycle Max 85 % Operating Temperature Max 125 °C No. of Channels 1 Channels IC Mounting Surface Mount...
onsemi
NCP1219BD65R2G
£ 2.25*
per piece
ONSEMI FAN6300AMY PWM CONTROLLER, QR FLYBACK, 100KHZ, 8SOP (2 offers) 
MSL MSL 1 - Unlimited Power Supply Controller Type Quasi-Resonant Controller Duty Cycle Min - Duty Cycle Max - Operating Temperature Max 125 °C No. of Channels 1 Channels IC Mounting Surface Mount ...
onsemi
FAN6300AMY
£ 0.979*
per piece
ONSEMI FAN7601BMX PWM CONTROLLER, 300KHZ, 10-18V, SOP-8 (1 offer) 
MSL MSL 1 - Unlimited Power Supply Controller Type Single Ended Controller Duty Cycle Min 0 % Duty Cycle Max 98 % Operating Temperature Max 150 °C No. of Channels 1 Channels IC Mounting Surface Mou...
onsemi
FAN7601BMX
£ 0.875*
per piece
ONSEMI FL7740MX PWM CONTROLLER, 65KHZ, 23V, NSOIC-10 (1 offer) 
MSL MSL 1 - Unlimited Power Supply Controller Type Primary Side Controller Duty Cycle Min - Duty Cycle Max - Operating Temperature Max 125 °C No. of Channels 1 Channels IC Mounting Surface Mount In...
onsemi
FL7740MX
£ 2.15*
per piece
ONSEMI MC33067PG PWM CTRL, VOLTAGE MODE, 20V, DIP-16 (2 offers) 
MSL MSL 1 - Unlimited Power Supply Controller Type Double Ended Controller Duty Cycle Min - Duty Cycle Max - Operating Temperature Max 85 °C No. of Channels 1 Channels IC Mounting Through Hole Inpu...
onsemi
MC33067PG
£ 2.286*
per piece
ONSEMI NCP1034DR2G PWM CONTROLLER, 18V, SOIC-16 (2 offers) 
MSL MSL 3 - 168 hours Power Supply Controller Type Single Ended Controller Duty Cycle Min 0 % Duty Cycle Max 80 % Operating Temperature Max 125 °C No. of Channels 1 Channels IC Mounting Surface Mou...
onsemi
NCP1034DR2G
£ 1.304*
per piece
ONSEMI NCP1219AD65R2G PWM CONTROLLER, 65KHZ, 20V, SOIC-7 (1 offer) 
MSL MSL 1 - Unlimited Power Supply Controller Type Single Ended Controller Duty Cycle Min - Duty Cycle Max 85 % Operating Temperature Max 125 °C No. of Channels 1 Channels IC Mounting Surface Mount...
onsemi
NCP1219AD65R2G
£ 1.61*
per piece
ONSEMI NCP1234BD100R2G PWM CONTROLLER, 65KHZ, 28V, SOIC-7 (2 offers) 
MSL MSL 1 - Unlimited Power Supply Controller Type Single Ended Controller Duty Cycle Min - Duty Cycle Max 85 % Operating Temperature Max 125 °C No. of Channels 1 Channels IC Mounting Surface Mount...
onsemi
NCP1234BD100R2G
£ 0.547*
per piece
ONSEMI NCP1234BD65R2G PWM CONTROLLER, 65KHZ, 28V, SOIC-7 (1 offer) 
MSL MSL 1 - Unlimited Power Supply Controller Type Single Ended Controller Duty Cycle Min - Duty Cycle Max 85 % Operating Temperature Max 125 °C No. of Channels 1 Channels IC Mounting Surface Mount...
onsemi
NCP1234BD65R2G
£ 1.83*
per piece
ONSEMI NCP1239JD65R2G. PWM CONTROLLER, 65KHZ, 0.5A, SOIC-7 (1 offer) 
MSL MSL 1 - Unlimited Power Supply Controller Type Single Ended Controller Duty Cycle Min - Duty Cycle Max 84 % Operating Temperature Max 125 °C No. of Channels 1 Channels IC Mounting Surface Mount...
onsemi
NCP1239JD65R2G.
£ 0.883*
per piece
ONSEMI NCP1239KD65R2G PWM CONTROLLER, 65KHZ, 0.5A, SOIC-7 (2 offers) 
MSL MSL 1 - Unlimited Power Supply Controller Type Single Ended Controller Duty Cycle Min - Duty Cycle Max 84 % Operating Temperature Max 125 °C No. of Channels 1 Channels IC Mounting Surface Mount...
onsemi
NCP1239KD65R2G
£ 0.356*
per piece
ONSEMI NCP12510ASN65T1G PWM CONTROLLER, 65KHZ, 35V, TSOP-6 (2 offers) 
MSL MSL 3 - 168 hours Power Supply Controller Type Secondary Side Controller Duty Cycle Min - Duty Cycle Max 84 % Operating Temperature Max 150 °C No. of Channels 1 Channels IC Mounting Surface Mou...
onsemi
NCP12510ASN65T1G
£ 0.541*
per piece
ONSEMI NCP12510BSN65T1G PWM CONTROLLER, 65KHZ, 35V, TSOP-6 (1 offer) 
MSL MSL 3 - 168 hours Power Supply Controller Type Secondary Side Controller Duty Cycle Min - Duty Cycle Max 84 % Operating Temperature Max 150 °C No. of Channels 1 Channels IC Mounting Surface Mou...
onsemi
NCP12510BSN65T1G
£ 0.449*
per piece
ONSEMI NCP1251BSN100T1G PWM CONTROLLER, 100KHZ, 28V, TSOP-6 (2 offers) 
MSL MSL 1 - Unlimited Power Supply Controller Type Single Ended Controller Duty Cycle Min - Duty Cycle Max 84 % Operating Temperature Max 125 °C No. of Channels 1 Channels IC Mounting Surface Mount...
onsemi
NCP1251BSN100T1G
£ 0.533*
per piece
ONSEMI NCP1251BSN65T1G PWM CONTROLLER, 65KHZ, 28V, TSOP-28 (1 offer) 
MSL MSL 1 - Unlimited Power Supply Controller Type Single Ended Controller Duty Cycle Min - Duty Cycle Max 84 % Operating Temperature Max 125 °C No. of Channels 1 Channels IC Mounting Surface Mount...
onsemi
NCP1251BSN65T1G
£ 1.278*
per piece
ONSEMI NCP1252CDR2G PWM CONTROLLER, 500KHZ, 28V, NSOIC-8 (2 offers) 
MSL MSL 1 - Unlimited Power Supply Controller Type Single Ended Controller Duty Cycle Min - Duty Cycle Max 69 % Operating Temperature Max 150 °C No. of Channels 1 Channels IC Mounting Surface Mount...
onsemi
NCP1252CDR2G
£ 0.306*
per piece
ONSEMI NCP1253BSN100T1G PWM CONTROLLER, 100KHZ, 28V, TSOP-6 (1 offer) 
MSL MSL 1 - Unlimited Power Supply Controller Type Secondary Side Controller Duty Cycle Min - Duty Cycle Max 84 % Operating Temperature Max 125 °C No. of Channels 1 Channels IC Mounting Surface Mou...
onsemi
NCP1253BSN100T1G
£ 0.751*
per piece
ONSEMI NCP12700ADNR2G PWM CONTROLLER, 65KHZ, 0.5A, SOIC-7 (1 offer) 
MSL MSL 1 - Unlimited Power Supply Controller Type Secondary Side Controller Duty Cycle Min 0 % Duty Cycle Max 84 % Operating Temperature Max 125 °C No. of Channels 1 Channels IC Mounting Surface M...
onsemi
NCP12700ADNR2G
£ 1.76*
per piece
ONSEMI NCP12700BDNR2G PWM CONTROLLER, 65KHZ, 0.5A, SOIC-7 (1 offer) 
MSL MSL 1 - Unlimited Power Supply Controller Type Secondary Side Controller Duty Cycle Min 0 % Duty Cycle Max 84 % Operating Temperature Max 125 °C No. of Channels 1 Channels IC Mounting Surface M...
onsemi
NCP12700BDNR2G
£ 2.58*
per piece
ONSEMI NCP12711ADNR2G PWM CONTROLLER, 1MHZ, -40 TO 125DEGC (2 offers) 
Power Supply Controller Type Single Ended Controller Duty Cycle Min 0 % Duty Cycle Max 94 % Operating Temperature Max 125 °C No. of Channels 1 Channels IC Mounting Surface Mount Input Voltage - SVH...
onsemi
NCP12711ADNR2G
£ 0.97*
per piece
ONSEMI NCP1271D65R2G IC, MONOLITHIC SWITCHER, 100KHZ (2 offers) 
MSL - Power Supply Controller Type Single Ended Controller Duty Cycle Min - Duty Cycle Max 85 % Operating Temperature Max 150 °C No. of Channels 1 Channels IC Mounting Surface Mount Input Voltage 1...
onsemi
NCP1271D65R2G
£ 0.365*
per piece
ONSEMI NCP1361EABAYSNT1G PWM CONTROLLER, 110KHZ, 28V, TSOP-6 (1 offer) 
MSL MSL 3 - 168 hours Power Supply Controller Type Quasi-Resonant Controller Duty Cycle Min - Duty Cycle Max - Operating Temperature Max 125 °C No. of Channels 1 Channels IC Mounting Surface Mount ...
onsemi
NCP1361EABAYSNT1G
£ 1.091*
per piece
ONSEMI NCP1380BDR2G PWM CTRL, CURRENT MODE, 28V, SOIC-8 (1 offer) 
MSL MSL 1 - Unlimited Power Supply Controller Type Quasi-Resonant Controller Duty Cycle Min - Duty Cycle Max - Operating Temperature Max 125 °C No. of Channels 1 Channels IC Mounting Surface Mount ...
onsemi
NCP1380BDR2G
£ 0.836*
per piece
ONSEMI NCP1380DDR2G PWM CONTROLLER, CURRENT MODE, SOIC-8 (1 offer) 
MSL MSL 1 - Unlimited Power Supply Controller Type Quasi-Resonant Controller Duty Cycle Min - Duty Cycle Max - Operating Temperature Max 125 °C No. of Channels 1 Channels IC Mounting Surface Mount ...
onsemi
NCP1380DDR2G
£ 1.69*
per piece
ONSEMI NCP1568G04DBR2G PWM CONTROLLER, -40 TO 125DEG C (2 offers) 
MSL MSL 1 - Unlimited Power Supply Controller Type Active Clamp Controller Duty Cycle Min - Duty Cycle Max 96 % Operating Temperature Max 125 °C No. of Channels 1 Channels IC Mounting Surface Mount...
onsemi
NCP1568G04DBR2G
£ 2.666*
per piece
ONSEMI NCP1579DR2G PWM CONTROLLER, 275KHZ, 13.2V, SOIC-8 (1 offer) 
MSL MSL 1 - Unlimited Power Supply Controller Type Single Ended Controller Duty Cycle Min 0 % Duty Cycle Max 80 % Operating Temperature Max 70 °C No. of Channels 1 Channels IC Mounting Surface Moun...
onsemi
NCP1579DR2G
£ 1.353*
per piece
ONSEMI NCV12711ADNR2G PWM CONTROLLER, 1MHZ, -40 TO 125DEG C (2 offers) 
MSL MSL 1 - Unlimited Power Supply Controller Type Single Ended Controller Duty Cycle Min 0 % Duty Cycle Max 94 % Operating Temperature Max 125 °C No. of Channels 1 Channels IC Mounting Surface Mou...
onsemi
NCV12711ADNR2G
£ 0.642*
per piece
ONSEMI NCV887001D1R2G Topology Boost, Flyback Product Range - Supply Voltage (2 offers) 
Topology Boost, Flyback Product Range - Supply Voltage Max 40 V No. of Pins 8 Pins Switching Frequency Max - Output Current 800 mA Frequency 100 kHz IC Case / Package SOIC Switching Frequency Min -...
onsemi
NCV887001D1R2G
£ 0.744*
per piece
ONSEMI SG3525ANG IC, DC/DC CONVERTER, 16DIP (3 offers) 
MSL - Power Supply Controller Type Double Ended Controller Duty Cycle Min 0 % Duty Cycle Max 49 % Operating Temperature Max 70 °C No. of Channels 2 Channels IC Mounting Through Hole Input Voltage -...
onsemi
SG3525ANG
£ 1.426*
per piece
ONSEMI TL494BDR2G PWM CONTROLLER, 40KHZ, 40V, SOIC-16 (1 offer) 
MSL MSL 1 - Unlimited Power Supply Controller Type Double Ended Controller Duty Cycle Min - Duty Cycle Max 50 % Operating Temperature Max 125 °C No. of Channels 2 Channels IC Mounting Surface Mount...
onsemi
TL494BDR2G
£ 1.60*
per piece
ONSEMI TL494CDR2G PWM CONTROLLER, 200KHZ, 15V, SOIC-16 (3 offers) 
MSL MSL 1 - Unlimited Power Supply Controller Type Double Ended Controller Duty Cycle Min - Duty Cycle Max 50 % Operating Temperature Max 125 °C No. of Channels 2 Channels IC Mounting Surface Mount...
onsemi
TL494CDR2G
£ 0.374*
per piece
ONSEMI TL594CDR2G PWM CONTROLLER, 40KHZ, 40V, SOIC-16 (2 offers) 
MSL MSL 1 - Unlimited Power Supply Controller Type Double Ended Controller Duty Cycle Min - Duty Cycle Max 50 % Operating Temperature Max 85 °C No. of Channels 2 Channels IC Mounting Surface Mount ...
onsemi
TL594CDR2G
£ 0.389*
per piece
ONSEMI UC2842BDR2G PWM CONTROLLER, 52KHZ, 30V, SOIC-14 (2 offers) 
MSL MSL 1 - Unlimited Power Supply Controller Type Single Ended Controller Duty Cycle Min 0 % Duty Cycle Max 96 % Operating Temperature Max 85 °C No. of Channels 1 Channels IC Mounting Surface Moun...
onsemi
UC2842BDR2G
£ 1.366*
per piece
ONSEMI UC2843BNG MSL - Power Supply Controller Type Single Ended Controller (3 offers) 
MSL - Power Supply Controller Type Single Ended Controller Duty Cycle Min 0 % Duty Cycle Max 96 % Operating Temperature Max 85 °C No. of Channels 1 Channels IC Mounting Through Hole Input Voltage -...
onsemi
UC2843BNG
£ 0.978*
per piece
ONSEMI UC2844BD1R2G PWM CNTRL, 36V, 250KHZ, 5VREF, 8SOIC (3 offers) 
MSL MSL 1 - Unlimited Power Supply Controller Type Single Ended Controller Duty Cycle Min 0 % Duty Cycle Max 50 % Operating Temperature Max 85 °C No. of Channels 1 Channels IC Mounting Surface Moun...
onsemi
UC2844BD1R2G
£ 0.725*
per piece
ONSEMI UC2844BDR2G PWM CONTROLLER, 52KHZ, 25V, SOIC-14 (2 offers) 
MSL MSL 1 - Unlimited Power Supply Controller Type Single Ended Controller Duty Cycle Min 0 % Duty Cycle Max 50 % Operating Temperature Max 85 °C No. of Channels 1 Channels IC Mounting Surface Moun...
onsemi
UC2844BDR2G
£ 0.88*
per piece
ONSEMI UC3842BDR2G PWM CONTROLLER, 250KHZ, 30V, SOIC-14 (2 offers) 
MSL MSL 1 - Unlimited Power Supply Controller Type Single Ended Controller Duty Cycle Min 0 % Duty Cycle Max 96 % Operating Temperature Max 70 °C No. of Channels 1 Channels IC Mounting Surface Moun...
onsemi
UC3842BDR2G
£ 0.641*
per piece
ONSEMI UC3843BD1G IC, CURRENT MODE CONTROLLER, 15V, SOIC-8 (3 offers) 
MSL - Power Supply Controller Type Single Ended Controller Duty Cycle Min 0 % Duty Cycle Max 96 % Operating Temperature Max 70 °C No. of Channels 1 Channels IC Mounting Surface Mount Input Voltage ...
onsemi
UC3843BD1G
£ 0.381*
per piece
ONSEMI UC3843BNG PWM CTRL, CURRENT MODE, 30V, 1A, DIP-8 (3 offers) 
MSL - Power Supply Controller Type Single Ended Controller Duty Cycle Min 0 % Duty Cycle Max 96 % Operating Temperature Max 70 °C No. of Channels 1 Channels IC Mounting Through Hole Input Voltage -...
onsemi
UC3843BNG
£ 0.962*
per piece
ONSEMI UC3845BD1G CURRENT MODE PWM CTRL, SOIC-8 (3 offers) 
MSL MSL 1 - Unlimited Power Supply Controller Type Single Ended Controller Duty Cycle Min 0 % Duty Cycle Max 50 % Operating Temperature Max 70 °C No. of Channels 1 Channels IC Mounting Surface Moun...
onsemi
UC3845BD1G
£ 0.381*
per piece
ONSEMI UC3845BDR2G PWM CONT, CURRENT MODE, 52KHZ, SOIC-14 (2 offers) 
MSL MSL 1 - Unlimited Power Supply Controller Type Single Ended Controller Duty Cycle Min 0 % Duty Cycle Max 50 % Operating Temperature Max 70 °C No. of Channels 1 Channels IC Mounting Surface Moun...
onsemi
UC3845BDR2G
£ 0.756*
per piece
ONSEMI UC3845BNG PWM CONTROLLER, CURRENT MODE, 52KHZ, DIP (3 offers) 
MSL - Power Supply Controller Type Single Ended Controller Duty Cycle Min 0 % Duty Cycle Max 50 % Operating Temperature Max 70 °C No. of Channels 1 Channels IC Mounting Through Hole Input Voltage -...
onsemi
UC3845BNG
£ 0.811*
per piece
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