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    Integrated Circuits / Power Management IC

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    Results 1-50 of 270.
    ON SEMICONDUCTOR LM336Z5

    ON SEMICONDUCTOR

    LM336Z5

    DISCONTINUED BY MANUFACTURER, VOLTAGE REFERENCE, SHUNT, REFERENCE VOLTAGE: 4V ~ 6V, 15MA, TO-226AA-3, 1%, THROUGH HOLE, ROHS3 COMPLIANT
    ✓ IN STOCK!
    £0.51 Price with VAT: £0.61 Buy Surplus As Low As £0.41 Price with VAT: £0.49
    £0.41 Price with VAT: £0.49
    ON SEMICONDUCTOR LM7905CT

    ON SEMICONDUCTOR

    LM7905CT

    DISCONTINUED BY MANUFACTURER, FIXED NEGATIVE STANDARD REGULATOR, 5V, BIPOLAR, TO-220
    ✓ IN STOCK!
    £4.04 Price with VAT: £4.85 Buy Surplus As Low As £2.67 Price with VAT: £3.20
    £2.67 Price with VAT: £3.20
    ON SEMICONDUCTOR MC33063AP1G

    ON SEMICONDUCTOR

    MC33063AP1G

    SWITCHING REGULATOR, VOLTAGE-MODE, 1.5A, 100KHZ SWITCHING FREQ-MAX, BIPOLAR, PDIP-8
    ✓ IN STOCK!
    £1.64 Price with VAT: £1.97 Buy Surplus As Low As £0.97 Price with VAT: £1.16
    £0.97 Price with VAT: £1.16
    ON SEMICONDUCTOR L4949DG

    ON SEMICONDUCTOR

    L4949DG

    LINEAR VOLTAGE REGULATOR IC; VOLTAGE REGULATOR TYPE:LDO LINEAR; INPUT VOLTAGE PRIMARY MAX:28V; OUTPUT VOLTAGE MAX:5V; OUTPUT CURRENT MAX:100MA; DROPOU
    ✓ IN STOCK!
    £1.63 Price with VAT: £1.96 Buy Surplus As Low As £0.95 Price with VAT: £1.14
    £0.95 Price with VAT: £1.14
    ON SEMICONDUCTOR MC78L08ACDG

    ON SEMICONDUCTOR

    MC78L08ACDG

    DISCONTINUED BY MANUFACTURER, IC, VOLTAGE REGULATOR, 14-30 VDC INPUT VOLTAGE, +8.0 VDC FIXED OUTPUT VOLTAGE, SOIC-8
    ✓ IN STOCK!
    £0.15 Price with VAT: £0.19 Buy Surplus As Low As £0.10 Price with VAT: £0.11
    £0.10 Price with VAT: £0.11
    ON SEMICONDUCTOR MC78L08ACPG

    ON SEMICONDUCTOR

    MC78L08ACPG

    LINEAR VOLTAGE REGULATOR IC POSITIVE FIXED 1 OUTPUT 100MA TO-92-3
    ✓ IN STOCK!
    £0.51 Price with VAT: £0.61 Buy Surplus As Low As £0.15 Price with VAT: £0.19
    £0.15 Price with VAT: £0.19
    ON SEMICONDUCTOR MC78M12BDTG

    ON SEMICONDUCTOR

    MC78M12BDTG

    FIXED POSITIVE STANDARD REGULATOR, 12V, BIPOLAR, DPAK-3
    ✓ IN STOCK!
    £0.26 Price with VAT: £0.31 Buy Surplus As Low As £0.15 Price with VAT: £0.18
    £0.15 Price with VAT: £0.18
    ON SEMICONDUCTOR MC78M15BTG

    ON SEMICONDUCTOR

    MC78M15BTG

    DISCONTINUED BY MANUFACTURER, LINEAR VOLTAGE REGULATOR, 15V, TO-220-3
    ✓ IN STOCK!
    £0.41 Price with VAT: £0.50 Buy Surplus As Low As £0.24 Price with VAT: £0.28
    £0.24 Price with VAT: £0.28
    ON SEMICONDUCTOR LM317BD2TG

    ON SEMICONDUCTOR

    LM317BD2TG

    ADJUSTABLE POSITIVE STANDARD REGULATOR, 1.2V MIN, 37V MAX, BIPOLAR, D2PAK-3
    ✓ IN STOCK!
    £0.87 Price with VAT: £1.04 Buy Surplus As Low As £0.24 Price with VAT: £0.29
    £0.24 Price with VAT: £0.29
    ON SEMICONDUCTOR LM317MDTG

    ON SEMICONDUCTOR

    LM317MDTG

    LINEAR VOLTAGE REGULATOR, ADJUSTABLE, 40V PRIMARY INPUT, 1.2V TO 37V/500 MA OUT, TO-252-3
    ✓ IN STOCK!
    £0.28 Price with VAT: £0.33 Buy Surplus As Low As £0.16 Price with VAT: £0.19
    £0.16 Price with VAT: £0.19
    ON SEMICONDUCTOR MC78L05ACPG

    ON SEMICONDUCTOR

    MC78L05ACPG

    FIXED POSITIVE STANDARD REGULATOR, 5V, BIPOLAR. TO-92
    ✓ IN STOCK!
    £0.77 Price with VAT: £0.93 Buy Surplus As Low As £0.46 Price with VAT: £0.55
    £0.46 Price with VAT: £0.55
    ON SEMICONDUCTOR TL431AIDG

    ON SEMICONDUCTOR

    TL431AIDG

    IC, SHUNT, VOLTAGE REFERENCE IC, ADJUSTABLE, 2.495V - 36 V, 1%, 100MA, 8-SOIC
    ✓ IN STOCK!
    £0.75 Price with VAT: £0.90 Buy Surplus As Low As £0.43 Price with VAT: £0.52
    £0.43 Price with VAT: £0.52
    ON SEMICONDUCTOR MC7905CTG

    ON SEMICONDUCTOR

    MC7905CTG

    FIXED NEGATIVE STANDARD REGULATOR, 5V, BIPOLAR, TO-220
    ✓ IN STOCK!
    £0.48 Price with VAT: £0.57 Buy Surplus As Low As £0.29 Price with VAT: £0.34
    £0.29 Price with VAT: £0.34
    ON SEMICONDUCTOR MC34064P-5RAG

    ON SEMICONDUCTOR

    MC34064P-5RAG

    (PRICE/TC) VOLTAGE SENSING CIRCUIT 390 UA, 6.5V, TO92-3, RESET THRESHOLD VOLTAGE ? MIN:-, RESET THRESHOLD VOLTAGE ? MAX:-, RESET THRESHOLD VOLTAGE - NOM:4.59V, NO. OF MONITORED VOLTAGES:1MON ...
    ✓ IN STOCK!
    £0.75 Price with VAT: £0.90 Buy Surplus As Low As £0.37 Price with VAT: £0.44
    £0.37 Price with VAT: £0.44
    ON SEMICONDUCTOR MC34163PG

    ON SEMICONDUCTOR

    MC34163PG

    DISCONTINUED BY MANUFACTURER, POWER MANAGEMENT IC, SWITCHING VOLTAGE, 40V, 3 AMP
    ✓ IN STOCK!
    £5.28 Price with VAT: £6.34 Buy Surplus As Low As £3.37 Price with VAT: £4.04
    £3.37 Price with VAT: £4.04
    ON SEMICONDUCTOR UC2842BDG

    ON SEMICONDUCTOR

    UC2842BDG

    DISCONTINUED BY MANUFACTURER, SWITCHING CONTROLLER, CURRENT-MODE, 1A, 275KHZ SWITCHING FREQ-MAX, BIPOLAR, SOIC-14
    ✓ IN STOCK!
    £0.60 Price with VAT: £0.73 Buy Surplus As Low As £0.38 Price with VAT: £0.45
    £0.38 Price with VAT: £0.45
    ON SEMICONDUCTOR UC3844BVD1R2G

    ON SEMICONDUCTOR

    UC3844BVD1R2G

    IC, SWITCHING CONTROLLER, BOOST; FLYBACK, 1X OUTPUT, 500KHZ, 4.9-5.1V, 1A, 0-70 DEG. C, SMD/SMT, SOIC-8
    ✓ IN STOCK!
    £1.84 Price with VAT: £2.21 Buy Surplus As Low As £1.08 Price with VAT: £1.29
    £1.08 Price with VAT: £1.29
    ON SEMICONDUCTOR UC3845BD1G

    ON SEMICONDUCTOR

    UC3845BD1G

    SWITCHING CONTROLLER, CURRENT-MODE, 1A, 275KHZ SWITCHING FREQ-MAX, BIPOLAR, SOIC-8
    ✓ IN STOCK!
    £1.06 Price with VAT: £1.27 Buy Surplus As Low As £0.64 Price with VAT: £0.77
    £0.64 Price with VAT: £0.77
    ON SEMICONDUCTOR MC34064D-5R2G

    ON SEMICONDUCTOR

    MC34064D-5R2G

    SUPERVISOR OPEN DRAIN OR OPEN COLLECTOR, 1 CHANNEL, 8-SOIC
    ✓ IN STOCK!
    £0.84 Price with VAT: £1.00 Buy Surplus As Low As £0.48 Price with VAT: £0.57
    £0.48 Price with VAT: £0.57
    ON SEMICONDUCTOR MC33161DG

    ON SEMICONDUCTOR

    MC33161DG

    IC, POWER SUPPLY SUPPORT CIRCUIT, MC33161 SERIES, FIXED, 2 CHANNEL, BIPOLAR, 8-SOIC
    ✓ IN STOCK!
    £0.83 Price with VAT: £0.99 Buy Surplus As Low As £0.47 Price with VAT: £0.57
    £0.47 Price with VAT: £0.57
    ON SEMICONDUCTOR MC33161PG

    ON SEMICONDUCTOR

    MC33161PG

    DISCONTINUED BY MANUFACTURER, POWER SUPPLY SUPPORT CIRCUIT, FIXED, 2 CHANNEL, BIPOLAR, PDIP8
    ✓ IN STOCK!
    £3.94 Price with VAT: £4.73 Buy Surplus As Low As £3.34 Price with VAT: £4.01
    £3.34 Price with VAT: £4.01
    ON SEMICONDUCTOR MC78M05BDTG

    ON SEMICONDUCTOR

    MC78M05BDTG

    LINEAR VOLTAGE REGULATOR, POSITIVE, FIXED, 1 OUTPUT, 500MA, TO-252-3, DPAK (2 LEADS + TAB), SC-63, 8M05BG MARKING
    ✓ IN STOCK!
    £0.29 Price with VAT: £0.35 Buy Surplus As Low As £0.17 Price with VAT: £0.20
    £0.17 Price with VAT: £0.20
    ON SEMICONDUCTOR MC78M05BDTRKG

    ON SEMICONDUCTOR

    MC78M05BDTRKG

    LINEAR VOLTAGE REGULATOR, POSITIVE, FIXED, 1 OUTPUT, 500MA, TO-252-3, DPAK (2 LEADS + TAB), SC-63, 8M05BG MARKING
    ✓ IN STOCK!
    £1.25 Price with VAT: £1.51 Buy Surplus As Low As £0.75 Price with VAT: £0.90
    £0.75 Price with VAT: £0.90
    ON SEMICONDUCTOR MC78M05BTG

    ON SEMICONDUCTOR

    MC78M05BTG

    LINEAR VOLTAGE REGULATOR, POSITIVE, FIXED, 1 OUTPUT, 500MA, TO-220AB, 8M05BG MARKING
    ✓ IN STOCK!
    £1.21 Price with VAT: £1.46 Buy Surplus As Low As £0.71 Price with VAT: £0.85
    £0.71 Price with VAT: £0.85
    ON SEMICONDUCTOR MC33262DR2G

    ON SEMICONDUCTOR

    MC33262DR2G

    POWER MANAGEMENT IC, SERIES MC33262, 12-28V, 250UA, -40 TO 105 DEG. C, SMD/SMT, 8-SOIC
    ✓ IN STOCK!
    £1.04 Price with VAT: £1.24 Buy Surplus As Low As £0.62 Price with VAT: £0.75
    £0.62 Price with VAT: £0.75
    ON SEMICONDUCTOR MC33269D-3.3G

    ON SEMICONDUCTOR

    MC33269D-3.3G

    IC, FIXED POSITIVE LDO REGULATOR, 3.3V, 1.35V DROPOUT, BIPOLAR, SOIC-8
    ✓ IN STOCK!
    £0.51 Price with VAT: £0.61 Buy Surplus As Low As £0.27 Price with VAT: £0.33
    £0.27 Price with VAT: £0.33
    ON SEMICONDUCTOR UC3842BN

    ON SEMICONDUCTOR

    UC3842BN

    DISCONTINUED BY MANUFACTURER, SWITCHING CONTROLLER, CURRENT-MODE, 1A, 500KHZ SWITCHING FREQ-MAX, BIPOLAR, PDIP8
    ✓ IN STOCK!
    £1.38 Price with VAT: £1.65 Buy Surplus As Low As £0.80 Price with VAT: £0.96
    £0.80 Price with VAT: £0.96
    ON SEMICONDUCTOR UC3842BNG

    ON SEMICONDUCTOR

    UC3842BNG

    SWITCHING CONTROLLER, CURRENT-MODE, 1A, 500KHZ SWITCHING FREQ-MAX, BIPOLAR, PDIP8
    ✓ IN STOCK!
    £1.23 Price with VAT: £1.48 Buy Surplus As Low As £0.71 Price with VAT: £0.86
    £0.71 Price with VAT: £0.86
    ON SEMICONDUCTOR LM2575T-ADJG

    ON SEMICONDUCTOR

    LM2575T-ADJG

    SWITCHING REGULATOR, VOLTAGE-MODE, 3.2A, 62KHZ SWITCHING FREQ-MAX, BIPOLAR, TO-220-5
    ✓ IN STOCK!
    £1.43 Price with VAT: £1.72 Buy Surplus As Low As £0.82 Price with VAT: £0.98
    £0.82 Price with VAT: £0.98
    ON SEMICONDUCTOR MC78L15ABDG

    ON SEMICONDUCTOR

    MC78L15ABDG

    DISCONTINUED BY MANUFACTURER, FIXED POSITIVE STANDARD REGULATOR, 15V, BIPOLAR, SOIC-8
    ✓ IN STOCK!
    £1.34 Price with VAT: £1.61 Buy Surplus As Low As £0.78 Price with VAT: £0.94
    £0.78 Price with VAT: £0.94
    ON SEMICONDUCTOR MC78M12BTG

    ON SEMICONDUCTOR

    MC78M12BTG

    FIXED POSITIVE STANDARD REGULATOR, 12V, BIPOLAR, TO-220
    ✓ IN STOCK!
    £0.99 Price with VAT: £1.19 Buy Surplus As Low As £0.57 Price with VAT: £0.69
    £0.57 Price with VAT: £0.69
    ON SEMICONDUCTOR MC79L15ABDG

    ON SEMICONDUCTOR

    MC79L15ABDG

    IC, VOLTAGE RGULATOR, LINEAR, NEGATIVE, FIXED, 15V, 100MA, SOIC-8
    ✓ IN STOCK!
    £0.76 Price with VAT: £0.91 Buy Surplus As Low As £0.44 Price with VAT: £0.53
    £0.44 Price with VAT: £0.53
    ON SEMICONDUCTOR KA431AZTA

    ON SEMICONDUCTOR

    KA431AZTA

    TWO TERMINAL VOLTAGE REFERENCE, 1 OUTPUT, 2.495V, TRIM/ADJUSTABLE, BIPOLAR, TO-92, AMMO PACK
    ✓ IN STOCK!
    £0.61 Price with VAT: £0.73 Buy Surplus As Low As £0.35 Price with VAT: £0.42
    £0.35 Price with VAT: £0.42
    ON SEMICONDUCTOR FAN7631SJX

    ON SEMICONDUCTOR

    FAN7631SJX

    DISCONTINUED BY MANUFACTURER, IC, PFM CONTROLLER, HIGH-SIDE GATE, 600KHZ, 25V, 1A, 1.24W, 50% DUTY CYCLE, SOP-16
    ✓ IN STOCK!
    £15.21 Price with VAT: £18.25 Buy Surplus As Low As £9.19 Price with VAT: £11.03
    £9.19 Price with VAT: £11.03
    ON SEMICONDUCTOR MC33063AP1

    ON SEMICONDUCTOR

    MC33063AP1

    DISCONTINUED BY MANUFACTURER, SWITCHING CONTROLLER, VOLTAGE-MODE, 1.5A, 100KHZ SWITCHING FREQ-MAX, BIPOLAR, PDIP8
    ✓ IN STOCK!
    £1.44 Price with VAT: £1.72 Buy Surplus As Low As £1.00 Price with VAT: £1.20
    £1.00 Price with VAT: £1.20
    ON SEMICONDUCTOR MC7815BD2TR4G

    ON SEMICONDUCTOR

    MC7815BD2TR4G

    FIXED POSITIVE STANDARD REGULATOR, 15V, 1A, BIPOLAR, D2PAK-3 (TO-263-3)
    ✓ IN STOCK!
    £1.61 Price with VAT: £1.94 Buy Surplus As Low As £0.97 Price with VAT: £1.16
    £0.97 Price with VAT: £1.16
    ON SEMICONDUCTOR MC7915CD2TR4G

    ON SEMICONDUCTOR

    MC7915CD2TR4G

    IC, FIXED NEGATIVE STANDARD REGULATOR, 15V, BIPOLAR, D2PAK-3
    ✓ IN STOCK!
    £0.61 Price with VAT: £0.73 Buy Surplus As Low As £0.35 Price with VAT: £0.42
    £0.35 Price with VAT: £0.42
    ON SEMICONDUCTOR TL431BIDR2G

    ON SEMICONDUCTOR

    TL431BIDR2G

    TWO TERMINAL VOLTAGE REFERENCE, 1 OUTPUT, 2.495V, TRIM/ADJUSTABLE, BIPOLAR, SOIC-8
    ✓ IN STOCK!
    £2.62 Price with VAT: £3.15 Buy Surplus As Low As £1.53 Price with VAT: £1.84
    £1.53 Price with VAT: £1.84
    ON SEMICONDUCTOR UC2844BNG

    ON SEMICONDUCTOR

    UC2844BNG

    PWM CONTROLLER, 500KHZ, 15V, DIP-8
    ✓ IN STOCK!
    £0.87 Price with VAT: £1.05 Buy Surplus As Low As £0.50 Price with VAT: £0.60
    £0.50 Price with VAT: £0.60
    ON SEMICONDUCTOR UC2845BD1G

    ON SEMICONDUCTOR

    UC2845BD1G

    IC, SWITCHING CONTROLLER, BOOST, FLYBACK, 500KHZ, 15V INPUT, 5V OUTPUT, 1A OUTPUT, 50NS RISE/FALL, 8-SOIC
    ✓ IN STOCK!
    £1.68 Price with VAT: £2.01 Buy Surplus As Low As £1.00 Price with VAT: £1.20
    £1.00 Price with VAT: £1.20
    ON SEMICONDUCTOR MC33039D

    ON SEMICONDUCTOR

    MC33039D

    IC, MOTOR SPEED CONTROLLER, BRUSHLESS DC, BIPOLAR, 9V, 5MA, 650MW, SOIC-8
    ✓ IN STOCK!
    £3.10 Price with VAT: £3.72 Buy Surplus As Low As £1.81 Price with VAT: £2.17
    £1.81 Price with VAT: £2.17
    ON SEMICONDUCTOR NCP1377BDR2G

    ON SEMICONDUCTOR

    NCP1377BDR2G

    INTEGRATED CIRCUIT, POWER MANAGEMENT, FLYBACK, 1 OUTPUT, 18 V, SOIC-8
    ✓ IN STOCK!
    £1.24 Price with VAT: £1.49 Buy Surplus As Low As £0.71 Price with VAT: £0.85
    £0.71 Price with VAT: £0.85
    ON SEMICONDUCTOR KA7915ATU

    ON SEMICONDUCTOR

    FAIRCHILD SEMICONDUCTOR

    KA7915ATU

    DISCONTINUED BY MANUFACTURER, FIXED NEGATIVE STANDARD REGULATOR, 15V, BIPOLAR, TO-220
    ✓ IN STOCK!
    £0.59 Price with VAT: £0.71 Buy Surplus As Low As £0.34 Price with VAT: £0.41
    £0.34 Price with VAT: £0.41
    ON SEMICONDUCTOR KA7912ATU

    ON SEMICONDUCTOR

    FAIRCHILD SEMICONDUCTOR

    KA7912ATU

    DISCONTINUED BY MANUFACTURER, LINEAR VOLTAGE REGULATOR, 1 OUTPUT, NEGATIVE, -14.5 TO -27V, TO-220-3
    ✓ IN STOCK!
    £0.57 Price with VAT: £0.68 Buy Surplus As Low As £0.33 Price with VAT: £0.40
    £0.33 Price with VAT: £0.40
    ON SEMICONDUCTOR KA7915TU

    ON SEMICONDUCTOR

    FAIRCHILD SEMICONDUCTOR

    KA7915TU

    REGULATOR, -15V, 1.0 A, 4% ;ROHS COMPLIANT: YES
    ✓ IN STOCK!
    £0.67 Price with VAT: £0.80 Buy Surplus As Low As £0.38 Price with VAT: £0.46
    £0.38 Price with VAT: £0.46
    ON SEMICONDUCTOR LM79M05CT

    ON SEMICONDUCTOR

    LM79M05CT

    DISCONTINUED BY MANUFACTURER, VOLTAGE REGULATOR IC, 5 V, 500 MA, TO220-3
    ✓ IN STOCK!
    £0.66 Price with VAT: £0.79 Buy Surplus As Low As £0.38 Price with VAT: £0.45
    £0.38 Price with VAT: £0.45
    ON SEMICONDUCTOR PACVGA201QR

    ON SEMICONDUCTOR

    PACVGA201QR

    DISCONTINUED BY MANUFACTURER, VGA PORT COMPANION CIRCUIT, ESD PROTECTION, ANALOG CIRCUIT, 1 FUNC, SOIC-16
    ✓ IN STOCK!
    £18.97 Price with VAT: £22.77 Buy Surplus As Low As £11.05 Price with VAT: £13.26
    £11.05 Price with VAT: £13.26
    ON SEMICONDUCTOR UC3842BD1R2G

    ON SEMICONDUCTOR

    UC3842BD1R2G

    SWITCHING CONTROLLER, CURRENT-MODE, 1A, 500KHZ SWITCHING FREQ-MAX, BIPOLAR, SOIC-8
    ✓ IN STOCK!
    £0.65 Price with VAT: £0.78 Buy Surplus As Low As £0.37 Price with VAT: £0.44
    £0.37 Price with VAT: £0.44
    ON SEMICONDUCTOR MC78L08ACDR2G

    ON SEMICONDUCTOR

    MC78L08ACDR2G

    IC, VOLTAGE REGULATOR, 14-30 VDC INPUT VOLTAGE, +8.0 VDC FIXED OUTPUT VOLTAGE, SOIC-8
    ✓ IN STOCK!
    £0.26 Price with VAT: £0.32 Buy Surplus As Low As £0.15 Price with VAT: £0.19
    £0.15 Price with VAT: £0.19
    ON SEMICONDUCTOR MC78L15ACPRAG

    ON SEMICONDUCTOR

    MC78L15ACPRAG

    FIXED POSITIVE STANDARD REGULATOR, 15V, BIPOLAR, TO-92-3, CUT TAPE
    ✓ IN STOCK!
    £0.45 Price with VAT: £0.54 Buy Surplus As Low As £0.34 Price with VAT: £0.41
    £0.34 Price with VAT: £0.41
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