Product Search

    SEARCH NOW FOR ALL YOUR ON SEMICONDUCTOR SOLUTIONS

    Radwell is here to supply you with all your plant floor needs.

    Controls & Indicators / Temperature/Process Control

    Radwell is not an authorized distributor, reseller or representative of the products featured on this website. All product names, trademarks, brands and logos used on this site are the property of their respective owners. The depiction, description or sale of products featuring these names, trademarks, brands and logos is for identification purposes only and is not intended to indicate any affiliation with or authorization by any rights holder.

    Filter Results
    Results 51-100 of 125.
    ON SEMICONDUCTOR NCP1652DR2G

    ON SEMICONDUCTOR

    NCP1652DR2G

    PFC & STEP-DOWN CONTROLLER, 16.3V, 16-SOIC, UVLO:15.4V, SUPPLY VOLT MIN:7V, SUPPLY VOLT MAX:16.3V, STARTUP CURRENT:5.62MA, OPERATING SUPPLY CURRENT:6.25MA, CONTROLLER IC CASE STYLE:SOIC, NO. ...
    $2.03 Buy Surplus As Low As $1.18
    $1.18
    Repair Yours $300.00
    ON SEMICONDUCTOR NCP1203D60R2

    ON SEMICONDUCTOR

    NCP1203D60R2

    PULSE WIDTH MODULATION (PWM) CONTROLLER IC; NO. OF PINS:8; CONTROL MODE:CURRENT; DUTY CYCLE MAX:80%; LEADED PROCESS COMPATIBLE:NO; NUMBER OF PWM OUTPU
    $2.59 Buy Surplus As Low As $1.56
    $1.56
    Repair Yours $300.00
    ON SEMICONDUCTOR TL494CNG

    ON SEMICONDUCTOR

    TL494CNG

    IC, PWM CONTROLLER, 40V, 16-DIP; INPUT VOLTAGE:40V; OUTPUT VOLTAGE:30V; OUTPUT CURRENT:200MA; FREQUENCY:40KHZ; POWER DISSIPATION PD:1W; SUPPLY VOLTAGE
    $2.33 Buy Surplus As Low As $1.40
    $1.40
    Repair Yours $300.00
    ON SEMICONDUCTOR CS2841BED14G

    ON SEMICONDUCTOR

    CS2841BED14G

    CONTROLLER IC; CONTROLLER TYPE:PWM; INPUT VOLTAGE PRIMARY MAX:40V; NO. OF PINS:14; CONTROL MODE:CURRENT; DUTY CYCLE MAX:95%; INPUT VOLTAGE PRIMARY MIN
    $3.63 Buy Surplus As Low As $2.18
    $2.18
    Repair Yours $300.00
    ON SEMICONDUCTOR LC87F5KP6AU-QIP-E

    ON SEMICONDUCTOR

    LC87F5KP6AU-QIP-E

    8-BIT MICROCONTROLLER
    $17.00 Buy Surplus As Low As $9.96
    $9.96
    Repair Yours $300.00
    ON SEMICONDUCTOR LC87F2G08AU-SSOP-E

    ON SEMICONDUCTOR

    LC87F2G08AU-SSOP-E

    8-BIT MICROCONTROLLER
    $4.38 Buy Surplus As Low As $2.63
    $2.63
    Repair Yours $300.00
    ON SEMICONDUCTOR AX-SFUS-1-01-TB05

    ON SEMICONDUCTOR

    AX-SFUS-1-01-TB05

    (PRICE/TC),RF TRANSCEIVER, 902.2-905.2MHZ, QFN-40, FREQUENCY MIN:902.2MHZ, FREQUENCY MAX:905.2MHZ, RF / IF MODULATION:FSK, GFSK, PSK, DATA RATE:600BPS, RECEIVING CURRENT:34MA, RF IC CASE STY ...
    $6.12 Buy Surplus As Low As $3.67
    $3.67
    Repair Yours $300.00
    ON SEMICONDUCTOR AX8052F143-3-TB05

    ON SEMICONDUCTOR

    AX8052F143-3-TB05

    RF-MICROCONTROLLER NEW UP
    $5.41 Buy Surplus As Low As $3.24
    $3.24
    Repair Yours $300.00
    ON SEMICONDUCTOR NCP81208MNTXG

    ON SEMICONDUCTOR

    NCP81208MNTXG

    REEL / IMVP8 1+2+1 CONTROLLER
    $4.34 Buy Surplus As Low As $2.60
    $2.60
    Repair Yours $300.00
    ON SEMICONDUCTOR MC34167D2TG

    ON SEMICONDUCTOR

    MC34167D2TG

    IC,SMPS CONTROLLER,VOLTAGE-MODE,BIPOLAR,SIP,5PIN,PLASTIC ;ROHS COMPLIANT: YES
    $6.23 Buy Surplus As Low As $3.74
    $3.74
    Repair Yours Contact Us
    ON SEMICONDUCTOR NCP1217P100G

    ON SEMICONDUCTOR

    NCP1217P100G

    IC,SMPS CONTROLLER,CURRENT-MODE,CMOS,DIP,7PIN,PLASTIC ;ROHS COMPLIANT: YES
    $1.33 Buy Surplus As Low As $0.80
    $0.80
    Repair Yours Contact Us
    ON SEMICONDUCTOR NCP1052ST100T3G

    ON SEMICONDUCTOR

    NCP1052ST100T3G

    INPUT VOLTAGE AC MIN:85V; INPUT VOLTAGE AC MAX:265V; AC / DC CONVERTER CASE STYLE:SOT-223; NO. OF PINS:4PINS; POWER RATING:40W; TOPOLOGY:FLYBACK; OPERATING TEMPERATURE MIN:-40ªC; OPERATING T ...
    $1.23 Buy Surplus As Low As $0.74
    $0.74
    Repair Yours Contact Us
    ON SEMICONDUCTOR NCP1093MNRG

    ON SEMICONDUCTOR

    NCP1093MNRG

    POE-PD, INTERFACE CTLR, 10-DFN; INPUT VOLTAGE:57V; OUTPUT CURRENT:-; UVLO:-; CONTROLLER IC CASE STYLE:DFN; NO. OF PINS:10; DUTY CYCLE (%):-; FREQUENCY
    $1.33 Buy Surplus As Low As $0.77
    $0.77
    Repair Yours $300.00
    ON SEMICONDUCTOR LM7810ACT

    ON SEMICONDUCTOR

    FAIRCHILD SEMICONDUCTOR

    LM7810ACT

    IC,VOLT REGULATOR,FIXED,+10V,BIPOLAR,SIP,3PIN,PLASTIC
    $0.83 Buy Surplus As Low As $0.50
    $0.50
    Repair Yours $300.00
    ON SEMICONDUCTOR KA78R33CTU

    ON SEMICONDUCTOR

    FAIRCHILD SEMICONDUCTOR

    KA78R33CTU

    IC,VOLT REGULATOR,FIXED,+3.3V,BIPOLAR,SIP,4PIN,PLASTIC ;ROHS COMPLIANT: YES
    $0.93 Buy Surplus As Low As $0.56
    $0.56
    Repair Yours $300.00
    ON SEMICONDUCTOR KA78L05AZTA

    ON SEMICONDUCTOR

    FAIRCHILD SEMICONDUCTOR

    KA78L05AZTA

    IC,VOLT REGULATOR,FIXED,+5V,BIPOLAR,SIP,3PIN,PLASTIC ;ROHS COMPLIANT: YES
    $0.31 Buy Surplus As Low As $0.19
    $0.19
    Repair Yours $300.00
    ON SEMICONDUCTOR KA378R12CTU

    ON SEMICONDUCTOR

    FAIRCHILD SEMICONDUCTOR

    KA378R12CTU

    IC,VOLT REGULATOR,FIXED,+12V,BIPOLAR,SIP,4PIN,PLASTIC ;ROHS COMPLIANT: YES
    $1.66 Buy Surplus As Low As $1.00
    $1.00
    Repair Yours $300.00
    ON SEMICONDUCTOR FSQ0565RWDTU

    ON SEMICONDUCTOR

    FAIRCHILD SEMICONDUCTOR

    FSQ0565RWDTU

    IC,SMPS CONTROLLER,CURRENT-MODE,ZIP,6PIN,PLASTIC
    $3.27 Buy Surplus As Low As $1.96
    $1.96
    Repair Yours $300.00
    ON SEMICONDUCTOR FAN2500S25X

    ON SEMICONDUCTOR

    FAIRCHILD SEMICONDUCTOR

    FAN2500S25X

    (PRICE/TR)IC,VOLT REGULATOR,FIXED,+2.5V,CMOS,TSOP,5PIN,PLASTIC ;ROHS COMPLIANT: YES
    $0.52 Buy Surplus As Low As $0.31
    $0.31
    Repair Yours $300.00
    ON SEMICONDUCTOR NCP1522BMUTBG

    ON SEMICONDUCTOR

    NCP1522BMUTBG

    IC,SMPS CONTROLLER,VOLTAGE-MODE,LLCC,6PIN,PLASTIC
    $0.93 Buy Surplus As Low As $0.56
    $0.56
    Repair Yours $300.00
    ON SEMICONDUCTOR NCP1337PG

    ON SEMICONDUCTOR

    NCP1337PG

    IC,SMPS CONTROLLER,CURRENT-MODE,DIP,7PIN,PLASTIC
    $1.66 Buy Surplus As Low As $1.00
    $1.00
    Repair Yours $300.00
    ON SEMICONDUCTOR NCP1093MNG

    ON SEMICONDUCTOR

    NCP1093MNG

    HINT OAC DFN10 NCP1093MNG
    $1.87 Buy Surplus As Low As $1.12
    $1.12
    Repair Yours $300.00
    ON SEMICONDUCTOR NCP1053P136G

    ON SEMICONDUCTOR

    NCP1053P136G

    IC,SMPS CONTROLLER,VOLTAGE-MODE,DIP,8PIN,PLASTIC ;ROHS COMPLIANT: YES
    $1.87 Buy Surplus As Low As $1.12
    $1.12
    Repair Yours $300.00
    ON SEMICONDUCTOR NCP1011AP100G

    ON SEMICONDUCTOR

    NCP1011AP100G

    IC,SMPS CONTROLLER,CURRENT-MODE,DIP,7PIN,PLASTIC ;ROHS COMPLIANT: YES
    $0.88 Buy Surplus As Low As $0.53
    $0.53
    Repair Yours $300.00
    ON SEMICONDUCTOR AMIS30421C4211G

    ON SEMICONDUCTOR

    AMIS30421C4211G

    CONTRL, MOTOR, MICRO STEPPING, 44QFN; MOTOR TYPE:STEPPER; NO. OF OUTPUTS:2; OUTPUT CURRENT:10MA; DRIVER CASE STYLE:QFN; NO. OF PINS:44; SUPPLY VOLTAGE
    $13.00 Buy Surplus As Low As $7.47
    $7.47
    Repair Yours $300.00
    ON SEMICONDUCTOR ADT7467ARQZ-REEL

    ON SEMICONDUCTOR

    ADT7467ARQZ-REEL

    IC,MOTOR CONTROLLER,SSOP,16PIN, SUPPLIED ON CUT TAPE
    $7.56 Buy Surplus As Low As $4.41
    $4.41
    Repair Yours $300.00
    ON SEMICONDUCTOR NCP6133MNTWG

    ON SEMICONDUCTOR

    NCP6133MNTWG

    DUAL OUTPUT CONTROLLER
    $1.87 Buy Surplus As Low As $1.12
    $1.12
    Repair Yours $300.00
    ON SEMICONDUCTOR NCP6131S52MNR2G

    ON SEMICONDUCTOR

    NCP6131S52MNR2G

    REEL / MULTIPHASE CONTROLLER
    $1.24 Buy Surplus As Low As $0.74
    $0.74
    ON SEMICONDUCTOR NCP6131NS52MNR2G

    ON SEMICONDUCTOR

    NCP6131NS52MNR2G

    MULTIPHASE CONTROLLER
    $1.66 Buy Surplus As Low As $1.00
    $1.00
    Repair Yours $300.00
    ON SEMICONDUCTOR LC74732W-9811-E

    ON SEMICONDUCTOR

    LC74732W-9811-E

    ON-SCREEN DISPLAY CONTROL
    $21.00 Buy Surplus As Low As $13.00
    $13.00
    Repair Yours $300.00
    ON SEMICONDUCTOR CS51414GDR8G

    ON SEMICONDUCTOR

    CS51414GDR8G

    IC,SMPS CONTROLLER,VOLTAGE-MODE,SOP,8PIN,PLASTIC ;ROHS COMPLIANT: YES
    $2.85 Buy Surplus As Low As $1.71
    $1.71
    Repair Yours $300.00
    ON SEMICONDUCTOR NCL30051DR2G

    ON SEMICONDUCTOR

    NCL30051DR2G

    CTLR, PFC/H-BRIDGE, RES, 600V, 16SOIC; SUPPLY VOLTAGE RANGE:14.4V TO 16.6V; STARTUP CURRENT:7.5MA; OPERATING SUPPLY CURRENT:2.4MA; DIGITAL IC CASE STY
    $8.30 Buy Surplus As Low As $4.98
    $4.98
    Repair Yours $300.00
    ON SEMICONDUCTOR NCP1090DG

    ON SEMICONDUCTOR

    NCP1090DG

    POE-PD, INTERFACE CTLR, 8-SOIC, INPUT VOLTAGE:57V, OUTPUT CURRENT:-, UVLO:-, CONTROLLER IC CASE STYLE:SOIC, NO. OF PINS:8PINS, DUTY CYCLE (%):-, FREQUENCY:-, OPERATING TEMPERATURE MIN:-40°C, ...
    $1.95 Buy Surplus As Low As $1.17
    $1.17
    Repair Yours $300.00
    ON SEMICONDUCTOR FAN9612MX

    ON SEMICONDUCTOR

    FAIRCHILD SEMICONDUCTOR

    FAN9612MX

    CONTROLLER, PFC, BCM, DUAL, 16SOIC; UVLO:12.5V; SUPPLY VOLTAGE RANGE:9V TO 18V; STARTUP CURRENT:80¦A; OPERATING SUPPLY CURRENT:4MA; DIGITAL IC CASE ST
    $5.19 Buy Surplus As Low As $3.11
    $3.11
    Repair Yours $300.00
    ON SEMICONDUCTOR FAN6961SY

    ON SEMICONDUCTOR

    FAIRCHILD SEMICONDUCTOR

    FAN6961SY

    CONTROLLER, PFC, 6MA, 25V, 8SOP; UVLO:12.5V; SUPPLY VOLTAGE RANGE:15V TO 24.5V; STARTUP CURRENT:10¦A; OPERATING SUPPLY CURRENT:4.5MA; DIGITAL IC CASE
    $1.25 Buy Surplus As Low As $0.75
    $0.75
    Repair Yours $300.00
    ON SEMICONDUCTOR FAN6300HNY

    ON SEMICONDUCTOR

    FAIRCHILD SEMICONDUCTOR

    FAN6300HNY

    PWM CONTROLLER, QR FLYBACK, 190KHZ, 8DIP; INPUT VOLTAGE:15V; FREQUENCY:190KHZ; POWER DISSIPATION PD:800MW; SUPPLY VOLTAGE RANGE:10V TO 25V; DIGITAL IC
    $1.87 Buy Surplus As Low As $1.12
    $1.12
    Repair Yours $300.00
    ON SEMICONDUCTOR FL6300AMY

    ON SEMICONDUCTOR

    FAIRCHILD SEMICONDUCTOR

    FL6300AMY

    PWM CONTROLLER, QR FLYBACK, 100KHZ, 8SOP; INPUT VOLTAGE:16V; FREQUENCY:60KHZ; POWER DISSIPATION PD:400MW; SUPPLY VOLTAGE RANGE:10V TO 25V; DIGITAL IC
    $3.63 Buy Surplus As Low As $2.18
    $2.18
    Repair Yours $300.00
    ON SEMICONDUCTOR FAN7527BN

    ON SEMICONDUCTOR

    FAIRCHILD SEMICONDUCTOR

    FAN7527BN

    IC, PFC CONTROLLER, DIP8, 7527, UVLO:3V, SUPPLY VOLTAGE MIN:14V, SUPPLY VOLTAGE MAX:25V, STARTUP CURRENT:60ΜA, OPERATING SUPPLY CURRENT:3MA, CONTROLLER IC CASE STYLE:DIP, NO. OF PINS:8PINS, ...
    $1.11 Buy Surplus As Low As $0.66
    $0.66
    Repair Yours $300.00
    ON SEMICONDUCTOR NCP1450ASN33T1G

    ON SEMICONDUCTOR

    NCP1450ASN33T1G

    BOOST, CTRLR, PWM, 3.3V, SOT23-5; PRIMARY INPUT VOLTAGE:6V; NO. OF OUTPUTS:1; OUTPUT VOLTAGE:3.3V; OUTPUT CURRENT:1A; VOLTAGE REGULATOR CASE STYLE:SOT
    $1.66 Buy Surplus As Low As $1.00
    $1.00
    Repair Yours $300.00
    ON SEMICONDUCTOR SG1577SY

    ON SEMICONDUCTOR

    FAIRCHILD SEMICONDUCTOR

    SG1577SY

    PWM CONTROLLER, SYNCH, DUAL, 20SOP; INPUT VOLTAGE:12V; SUPPLY VOLTAGE RANGE:8V TO 15V; DIGITAL IC CASE STYLE:SOIC; NO. OF PINS:20; FREQUENCY:320KHZ; O
    $4.15 Buy Surplus As Low As $2.49
    $2.49
    Repair Yours $300.00
    ON SEMICONDUCTOR FAN7930CMX

    ON SEMICONDUCTOR

    FAIRCHILD SEMICONDUCTOR

    FAN7930CMX

    CONTROLLER, PFC, CCM, 0.5/-0.8A, 8SOP; UVLO:12V; SUPPLY VOLTAGE RANGE:13V TO 20V; STARTUP CURRENT:120¦A; OPERATING SUPPLY CURRENT:2.5MA; DIGITAL IC CA
    $1.27 Buy Surplus As Low As $0.76
    $0.76
    Repair Yours $300.00
    ON SEMICONDUCTOR FAN7930BMX

    ON SEMICONDUCTOR

    FAIRCHILD SEMICONDUCTOR

    FAN7930BMX

    CONTROLLER, PFC, CCM, 0.5/-0.8A, 8SOP; UVLO:12V; SUPPLY VOLTAGE RANGE:13V TO 20V; STARTUP CURRENT:120¦A; OPERATING SUPPLY CURRENT:2.5MA; DIGITAL IC CA
    $1.87 Buy Surplus As Low As $1.12
    $1.12
    Repair Yours $300.00
    ON SEMICONDUCTOR FAN7621N

    ON SEMICONDUCTOR

    FAIRCHILD SEMICONDUCTOR

    FAN7621N

    PFM CONTROLLER, 300KHZ MAX, 16DIP; INPUT VOLTAGE:17V; DIGITAL IC CASE STYLE:DIP; NO. OF PINS:16; FREQUENCY:100KHZ; POWER DISSIPATION PD:1.56W; OPERATI
    $2.33 Buy Surplus As Low As $1.40
    $1.40
    Repair Yours $300.00
    ON SEMICONDUCTOR FAN6961DZ

    ON SEMICONDUCTOR

    FAIRCHILD SEMICONDUCTOR

    FAN6961DZ

    CONTROLLER, PFC, 6MA, 25V, 8DIP; UVLO:12.5V; SUPPLY VOLTAGE RANGE:15V TO 24.5V; STARTUP CURRENT:10¦A; OPERATING SUPPLY CURRENT:4.5MA; DIGITAL IC CASE
    $0.67 Buy Surplus As Low As $0.39
    $0.39
    Repair Yours $300.00
    ON SEMICONDUCTOR FAN6756MLMY

    ON SEMICONDUCTOR

    FAIRCHILD SEMICONDUCTOR

    FAN6756MLMY

    PWM CONTROLLER, FLYBACK/FORWARD, 8SOP; INPUT VOLTAGE:15V; SUPPLY VOLTAGE RANGE:15V TO 22V; DIGITAL IC CASE STYLE:SOIC; NO. OF PINS:8; FREQUENCY:65KHZ;
    $2.33 Buy Surplus As Low As $1.40
    $1.40
    Repair Yours $300.00
    ON SEMICONDUCTOR FAN6204MY

    ON SEMICONDUCTOR

    FAIRCHILD SEMICONDUCTOR

    FAN6204MY

    (PRICE/TC) DC/DC CONTROLLER, MWSAVER TECHNOLOGY, 4.5V TO 28.5V, 1 OUTPUT, FLYBACK, SOP-8 ;ROHS COMPLIANT: YES
    $2.33 Buy Surplus As Low As $1.40
    $1.40
    Repair Yours $300.00
    ON SEMICONDUCTOR FAN302HLMY

    ON SEMICONDUCTOR

    FAIRCHILD SEMICONDUCTOR

    FAN302HLMY

    PWM CONTROLLER, CC, 85KHZ, 8SOIC; INPUT VOLTAGE:15V; FREQUENCY:85KHZ; POWER DISSIPATION PD:660MW; SUPPLY VOLTAGE RANGE:15V TO 25V; DIGITAL IC CASE STY
    $1.87 Buy Surplus As Low As $1.12
    $1.12
    Repair Yours $300.00
    ON SEMICONDUCTOR FL7930CMX

    ON SEMICONDUCTOR

    FAIRCHILD SEMICONDUCTOR

    FL7930CMX

    CONTROLLER, PFC, SNGL FLYBACK, 8SOP; UVLO:12V; SUPPLY VOLTAGE RANGE:13V TO 20V; STARTUP CURRENT:120¦A; OPERATING SUPPLY CURRENT:2.5MA; DIGITAL IC CASE
    $1.87 Buy Surplus As Low As $1.12
    $1.12
    Repair Yours $300.00
    ON SEMICONDUCTOR FL6961MY

    ON SEMICONDUCTOR

    FAIRCHILD SEMICONDUCTOR

    FL6961MY

    (PRICE/TC)CONTROLLER, PFC, SNGL FLYBACK, 8SOP; UVLO:12.5V; SUPPLY VOLTAGE MIN:15V; SUPPLY VOLTAGE MAX:24.5V; STARTUP CURRENT:10 A; OPERATING SUPPLY CU
    $0.46 Buy Surplus As Low As $0.27
    $0.27
    Repair Yours $300.00
    ON SEMICONDUCTOR KA3843B

    ON SEMICONDUCTOR

    FAIRCHILD SEMICONDUCTOR

    KA3843B

    IC, PWM CONTROLLER; INPUT VOLTAGE:15V; OUTPUT VOLTAGE:5V; OUTPUT CURRENT:200MA; SUPPLY VOLTAGE MIN:12V; SUPPLY VOLTAGE MAX:25V; CONTROLLER IC CASE STY
    $1.87 Buy Surplus As Low As $1.12
    $1.12
    Repair Yours $300.00
    Previous Next
    1 2 3