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    Integrated Circuits / Power Management IC

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    Results 1-50 of 272.
    ON SEMICONDUCTOR MC78L15ACPRAG

    ON SEMICONDUCTOR

    MC78L15ACPRAG

    FIXED POSITIVE STANDARD REGULATOR, 15V, BIPOLAR, TO-92-3, CUT TAPE
    ✓ IN STOCK!
    £0.44 Price with VAT: £0.53 Buy Surplus As Low As £0.33 Price with VAT: £0.40
    £0.33 Price with VAT: £0.40
    ON SEMICONDUCTOR FSD176MRTUDTU

    ON SEMICONDUCTOR

    FSD176MRTUDTU

    DISCONTINUED BY MANUFACTURER, SWITCHING CONTROLLER, CURRENT-MODE, 3.85A, 73KHZ SWITCHING FREQ-MAX, TO-220-6 U-FORMING LEADS
    ✓ IN STOCK!
    £2.86 Price with VAT: £3.43 Buy Surplus As Low As £1.71 Price with VAT: £2.05
    £1.71 Price with VAT: £2.05
    ON SEMICONDUCTOR NCP1271A

    ON SEMICONDUCTOR

    NCP1271A

    PWM CONTROLLER, MAXIMUM VOLTAGE RANGE -0.3V TO +20V, SURFACE MOUNT, SOIC-7
    ✓ IN STOCK!
    £2.08 Price with VAT: £2.50 Buy Surplus As Low As £1.55 Price with VAT: £1.86
    £1.55 Price with VAT: £1.86
    ON SEMICONDUCTOR FSL206MRBN

    ON SEMICONDUCTOR

    FSL206MRBN

    DISCONTINUED BY MANUFACTURER, PULSE WIDTH MODULATOR CHIP, WITH INTERNAL SWITCH, 8 PIN, 650V BREAKDOWN, START UP VOLTAGE: 8V, SUPPLY VOLTAGE: 7 - 26V, 67KHZ, MAX OPERATING TEMP: 150 DEGREES C
    ✓ IN STOCK!
    £1.77 Price with VAT: £2.12 Buy Surplus As Low As £1.44 Price with VAT: £1.73
    £1.44 Price with VAT: £1.73
    ON SEMICONDUCTOR NCP1200D60R2G

    ON SEMICONDUCTOR

    NCP1200D60R2G

    DISCONTINUED BY MANUFACTURER, CONVERTER OFFLINE FLYBACK TOPOLOGY 60KHZ 8-SOIC
    ✓ IN STOCK!
    £1.02 Price with VAT: £1.23 Buy Surplus As Low As £0.58 Price with VAT: £0.70
    £0.58 Price with VAT: £0.70
    ON SEMICONDUCTOR NCP1230D100R2G

    ON SEMICONDUCTOR

    NCP1230D100R2G

    PWM CONTROLLER IC, 100 KHZ, 13 V, SOIC-8, 500 MA, 80%, SMD/SMT, NCP1230 SERIES
    ✓ IN STOCK!
    £1.19 Price with VAT: £1.43 Buy Surplus As Low As £0.68 Price with VAT: £0.82
    £0.68 Price with VAT: £0.82
    ON SEMICONDUCTOR LM317MTG

    ON SEMICONDUCTOR

    LM317MTG

    ADJUSTABLE LDO VOLTAGE REGULATOR, 1.2V TO 37V, 0.5A TO220, OUTPUT TYPE:ADJUSTABLE, NO. OF OUTPUTS:1OUTPUTS, OUTPUT VOLTAGE - NOM:-, OUTPUT VOLTAGE MIN:1.2V, OUTPUT VOLTAGE MAX:37V, INPUT VOL ...
    ✓ IN STOCK!
    £0.39 Price with VAT: £0.47 Buy Surplus As Low As £0.22 Price with VAT: £0.27
    £0.22 Price with VAT: £0.27
    ON SEMICONDUCTOR MC7805ACT

    ON SEMICONDUCTOR

    FAIRCHILD SEMICONDUCTOR

    MC7805ACT

    LINEAR VOLTAGE REGULATOR, 5V, 1A, TO-220
    ✓ IN STOCK!
    £0.82 Price with VAT: £0.98 Buy Surplus As Low As £0.40 Price with VAT: £0.48
    £0.40 Price with VAT: £0.48
    ON SEMICONDUCTOR UC3842BDR2G

    ON SEMICONDUCTOR

    UC3842BDR2G

    PWM CONTROLLER, 12-25 V SUPPLY, 250 KHZ, 13.4 V OUT, 12 MA OUT, SOIC-14
    ✓ IN STOCK!
    £0.71 Price with VAT: £0.85 Buy Surplus As Low As £0.40 Price with VAT: £0.48
    £0.40 Price with VAT: £0.48
    ON SEMICONDUCTOR MC78L08ACDR2G

    ON SEMICONDUCTOR

    MC78L08ACDR2G

    IC, VOLTAGE REGULATOR, 14-30 VDC INPUT VOLTAGE, +8.0 VDC FIXED OUTPUT VOLTAGE, SOIC-8
    ✓ IN STOCK!
    £0.27 Price with VAT: £0.32 Buy Surplus As Low As £0.16 Price with VAT: £0.19
    £0.16 Price with VAT: £0.19
    ON SEMICONDUCTOR MC78L15ABDR2G

    ON SEMICONDUCTOR

    MC78L15ABDR2G

    FIXED POSITIVE STANDARD REGULATOR, 15V, BIPOLAR, SOIC-8
    ✓ IN STOCK!
    £0.29 Price with VAT: £0.35 Buy Surplus As Low As £0.16 Price with VAT: £0.20
    £0.16 Price with VAT: £0.20
    ON SEMICONDUCTOR UC3845BNG

    ON SEMICONDUCTOR

    UC3845BNG

    SWITCHING CONTROLLER, CURRENT-MODE, 1A, 500KHZ SWITCHING FREQ-MAX, BIPOLAR, PDIP8, ROHS
    ✓ IN STOCK!
    £1.74 Price with VAT: £2.08 Buy Surplus As Low As £1.01 Price with VAT: £1.21
    £1.01 Price with VAT: £1.21
    ON SEMICONDUCTOR MC34161P

    ON SEMICONDUCTOR

    MC34161P

    DISCONTINUED BY MANUFACTURER, POWER SUPPLY SUPPORT CIRCUIT, FIXED, 2 CHANNEL, BIPOLAR, PDIP8
    ✓ IN STOCK!
    £5.83 Price with VAT: £7.00 Buy Surplus As Low As £3.71 Price with VAT: £4.46
    £3.71 Price with VAT: £4.46
    ON SEMICONDUCTOR MC34161DG

    ON SEMICONDUCTOR

    MC34161DG

    POWER SUPPLY SUPPORT CIRCUIT, FIXED, 2 CHANNEL, BIPOLAR, SOIC-8
    ✓ IN STOCK!
    £2.26 Price with VAT: £2.71 Buy Surplus As Low As £1.31 Price with VAT: £1.58
    £1.31 Price with VAT: £1.58
    ON SEMICONDUCTOR LM317TG

    ON SEMICONDUCTOR

    LM317TG

    ADJUSTABLE POSITIVE STANDARD REGULATOR, 1.2V MIN, 37V MAX, BIPOLAR, TO-220
    ✓ IN STOCK!
    £0.52 Price with VAT: £0.62 Buy Surplus As Low As £0.39 Price with VAT: £0.47
    £0.39 Price with VAT: £0.47
    ON SEMICONDUCTOR LM317BTG

    ON SEMICONDUCTOR

    LM317BTG

    IC, LINEAR VOLTAGE REGULATOR, 1X REGULATOR, 37V, 1.5A, -40 TO 125 DEG. C, THROUGH HOLE, TO-220-3
    ✓ IN STOCK!
    £1.09 Price with VAT: £1.30 Buy Surplus As Low As £0.64 Price with VAT: £0.77
    £0.64 Price with VAT: £0.77
    ON SEMICONDUCTOR MC78M12CTG

    ON SEMICONDUCTOR

    MC78M12CTG

    FIXED POSITIVE STANDARD REGULATOR, 12V, BIPOLAR, TO-220-3
    ✓ IN STOCK!
    £0.37 Price with VAT: £0.45 Buy Surplus As Low As £0.22 Price with VAT: £0.26
    £0.22 Price with VAT: £0.26
    ON SEMICONDUCTOR MC78M12CDTRKG

    ON SEMICONDUCTOR

    MC78M12CDTRKG

    LINEAR VOLTAGE REGULATOR, 1 OUTPUT, FIXED, POSITIVE, 500MA, DPAK, 12V
    ✓ IN STOCK!
    £0.59 Price with VAT: £0.71 Buy Surplus As Low As £0.36 Price with VAT: £0.43
    £0.36 Price with VAT: £0.43
    ON SEMICONDUCTOR MC33064P-5G

    ON SEMICONDUCTOR

    MC33064P-5G

    POWER SUPPLY SUPPORT CIRCUIT, FIXED, 1 CHANNEL, +4.6V, BIPOLAR, TO-92
    ✓ IN STOCK!
    £0.99 Price with VAT: £1.19 Buy Surplus As Low As £0.58 Price with VAT: £0.70
    £0.58 Price with VAT: £0.70
    ON SEMICONDUCTOR MC33063ADG

    ON SEMICONDUCTOR

    MC33063ADG

    SWITCHING REGULATOR, VOLTAGE-MODE, 1.5A, 100KHZ SWITCHING FREQ-MAX, BIPOLAR, SOIC-8
    ✓ IN STOCK!
    £1.39 Price with VAT: £1.67 Buy Surplus As Low As £0.81 Price with VAT: £0.97
    £0.81 Price with VAT: £0.97
    ON SEMICONDUCTOR MC33060ADG

    ON SEMICONDUCTOR

    MC33060ADG

    DISCONTINUED BY MANUFACTURER, VOLTAGE REGULATOR, FLYBACK, DC-DC CONTROLLER, SINGLE ENDED, FIXED FREQUENCY, POSITIVE OR NEGATIVE, ISOLATION CAPABLE, 1 OUTPUT, 1 PHASE, 14-SOIC, 200MA, 25 KHZ, ...
    ✓ IN STOCK!
    £2.91 Price with VAT: £3.49 Buy Surplus As Low As £1.69 Price with VAT: £2.03
    £1.69 Price with VAT: £2.03
    ON SEMICONDUCTOR MC33164P-5G

    ON SEMICONDUCTOR

    MC33164P-5G

    SUPERVISOR OPEN DRAIN OR OPEN COLLECTOR 1 CHANNEL TO-92
    ✓ IN STOCK!
    £0.55 Price with VAT: £0.66 Buy Surplus As Low As £0.32 Price with VAT: £0.38
    £0.32 Price with VAT: £0.38
    ON SEMICONDUCTOR MC78L08ACP

    ON SEMICONDUCTOR

    MC78L08ACP

    DISCONTINUED BY MANUFACTURER, LINEAR VOLTAGE REGULATOR IC POSITIVE FIXED 1 OUTPUT 100MA TO-92-3
    ✓ IN STOCK!
    £0.16 Price with VAT: £0.20 Buy Surplus As Low As £0.11 Price with VAT: £0.13
    £0.11 Price with VAT: £0.13
    ON SEMICONDUCTOR MM74HC32M

    ON SEMICONDUCTOR

    MM74HC32M

    QUAD OR GATE, 2I/P, SOIC-14, LOGIC FUNCTION:OR GATE, NO. OF ELEMENTS:QUAD, NO. OF INPUTS:2INPUTS, NO. OF PINS:14PINS, LOGIC CASE STYLE:SOIC, PRODUCT RANGE:74HC32, LOGIC IC FAMILY:74HC, SUPPL ...
    ✓ IN STOCK!
    £0.35 Price with VAT: £0.42 Buy Surplus As Low As £0.20 Price with VAT: £0.24
    £0.20 Price with VAT: £0.24
    ON SEMICONDUCTOR MC33063AP1G

    ON SEMICONDUCTOR

    MC33063AP1G

    SWITCHING REGULATOR, VOLTAGE-MODE, 1.5A, 100KHZ SWITCHING FREQ-MAX, BIPOLAR, PDIP-8
    ✓ IN STOCK!
    £1.66 Price with VAT: £1.99 Buy Surplus As Low As £0.97 Price with VAT: £1.17
    £0.97 Price with VAT: £1.17
    ON SEMICONDUCTOR UA7812UC

    ON SEMICONDUCTOR

    FAIRCHILD SEMICONDUCTOR

    UA7812UC

    DISCONTINUED BY MANUFACTURER, IC REG LINEAR 12V 1.5A TO220-3
    ✓ IN STOCK!
    £10.04 Price with VAT: £12.05 Buy Surplus As Low As £6.00 Price with VAT: £7.20
    £6.00 Price with VAT: £7.20
    ON SEMICONDUCTOR MC34063ADR2G

    ON SEMICONDUCTOR

    MC34063ADR2G

    SWITCHING VOLTAGE REGULATOR, SMD, SOIC-8, 40 V, 1.5 AMP, 100 KHZ
    ✓ IN STOCK!
    £0.83 Price with VAT: £1.00 Buy Surplus As Low As £0.48 Price with VAT: £0.58
    £0.48 Price with VAT: £0.58
    ON SEMICONDUCTOR MC34164P-5G

    ON SEMICONDUCTOR

    MC34164P-5G

    POWER SUPPLY SUPPORT CIRCUIT, FIXED, 1 CHANNEL, +4.33V, BIPOLAR, TO-92
    ✓ IN STOCK!
    £1.25 Price with VAT: £1.51 Buy Surplus As Low As £0.74 Price with VAT: £0.88
    £0.74 Price with VAT: £0.88
    ON SEMICONDUCTOR MC79L12ACPG

    ON SEMICONDUCTOR

    MC79L12ACPG

    LDO VOLTAGE REGULATOR, 12V, 0.1A, TO-92-3, OUTPUT TYPE:FIXED, NO. OF OUTPUTS:1OUTPUTS, OUTPUT VOLTAGE - NOM:-12V, OUTPUT VOLTAGE MIN:-, OUTPUT VOLTAGE MAX:-, INPUT VOLTAGE MIN:-35V, INPUT VO ...
    ✓ IN STOCK!
    £0.21 Price with VAT: £0.26 Buy Surplus As Low As £0.14 Price with VAT: £0.17
    £0.14 Price with VAT: £0.17
    ON SEMICONDUCTOR MC7818CTG

    ON SEMICONDUCTOR

    MC7818CTG

    VOLTAGE REGULATOR, LINEAR, FIXED, POSITIVE, 1 OUTPUT, 18V, 1A, TO-220-3
    ✓ IN STOCK!
    £0.45 Price with VAT: £0.54 Buy Surplus As Low As £0.26 Price with VAT: £0.31
    £0.26 Price with VAT: £0.31
    ON SEMICONDUCTOR LV5768V-A-TLM-E

    ON SEMICONDUCTOR

    LV5768V-A-TLM-E

    DISCONTINUED BY MANUFACTURER, SWITCHING CONTROLLER, 1 OUTPUT, 80-500 KHZ, 8.5-42V, SSOP-16
    ✓ IN STOCK!
    £4.31 Price with VAT: £5.17 Buy Surplus As Low As £1.95 Price with VAT: £2.34
    £1.95 Price with VAT: £2.34
    ON SEMICONDUCTOR LM336Z-5.0

    ON SEMICONDUCTOR

    FAIRCHILD SEMICONDUCTOR

    LM336Z-5.0

    DISCONTINUED BY MANUFACTURER, TWO TERMINAL VOLTAGE REFERENCE, 1 OUTPUT, 5V, TRIM/ADJUSTABLE, BIPOLAR, TO-92
    £2.45 Price with VAT: £2.94 Buy Surplus As Low As £1.43 Price with VAT: £1.71
    £1.43 Price with VAT: £1.71
    ON SEMICONDUCTOR MC33368DG

    ON SEMICONDUCTOR

    MC33368DG

    DISCONTINUED BY MANUFACTURER, POWER FACTOR CONTROLLER, CURRENT-MODE, 0.01A, SOIC-16
    ✓ IN STOCK!
    £3.71 Price with VAT: £4.46 Buy Surplus As Low As £1.19 Price with VAT: £1.43
    £1.19 Price with VAT: £1.43
    ON SEMICONDUCTOR MC1403P1

    ON SEMICONDUCTOR

    MC1403P1

    DISCONTINUED BY MANUFACTURER, THREE TERMINAL VOLTAGE REFERENCE, 1 OUTPUT, 2.5V, BIPOLAR, PDIP8
    ✓ IN STOCK!
    £4.28 Price with VAT: £5.14 Buy Surplus As Low As £2.50 Price with VAT: £2.99
    £2.50 Price with VAT: £2.99
    ON SEMICONDUCTOR NCP1117DT18G

    ON SEMICONDUCTOR

    NCP1117DT18G

    IC, LDO VOLTAGE REGULATOR, 1X OUTPUT, 1.8V, 1A, OVER CURRENT; OVER TEMPERATURE, 0-125 DEG. C, SURFACE MOUNT, TO-252-3
    ✓ IN STOCK!
    £1.87 Price with VAT: £2.25 Buy Surplus As Low As £1.09 Price with VAT: £1.31
    £1.09 Price with VAT: £1.31
    ON SEMICONDUCTOR MC33269DT-3.3G

    ON SEMICONDUCTOR

    MC33269DT-3.3G

    IC, LDO REGULATOR, 1X OUTPUT, 3.3V, 800MA, OVER TEMPERATURE; SHORT CIRCUIT, -40 TO 125 DEG. C, SURFACE MOUNT, TO-252-3
    ✓ IN STOCK!
    £0.50 Price with VAT: £0.60 Buy Surplus As Low As £0.29 Price with VAT: £0.35
    £0.29 Price with VAT: £0.35
    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!
    £15.33 Price with VAT: £18.39 Buy Surplus As Low As £9.27 Price with VAT: £11.12
    £9.27 Price with VAT: £11.12
    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 £0.36 Price with VAT: £0.43
    £0.36 Price with VAT: £0.43
    ON SEMICONDUCTOR MC78M12BTG

    ON SEMICONDUCTOR

    MC78M12BTG

    FIXED POSITIVE STANDARD REGULATOR, 12V, BIPOLAR, TO-220
    ✓ IN STOCK!
    £1.00 Price with VAT: £1.20 Buy Surplus As Low As £0.58 Price with VAT: £0.70
    £0.58 Price with VAT: £0.70
    ON SEMICONDUCTOR UC3842BN

    ON SEMICONDUCTOR

    UC3842BN

    DISCONTINUED BY MANUFACTURER, SWITCHING CONTROLLER, CURRENT-MODE, 1A, 500KHZ SWITCHING FREQ-MAX, BIPOLAR, PDIP8
    ✓ IN STOCK!
    £1.39 Price with VAT: £1.67 Buy Surplus As Low As £0.81 Price with VAT: £0.97
    £0.81 Price with VAT: £0.97
    ON SEMICONDUCTOR MC78M05BTG

    ON SEMICONDUCTOR

    MC78M05BTG

    LINEAR VOLTAGE REGULATOR, POSITIVE, FIXED, 1 OUTPUT, 500MA, TO-220AB, 8M05BG MARKING
    ✓ IN STOCK!
    £1.22 Price with VAT: £1.47 Buy Surplus As Low As £0.71 Price with VAT: £0.86
    £0.71 Price with VAT: £0.86
    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!
    £0.30 Price with VAT: £0.36 Buy Surplus As Low As £0.17 Price with VAT: £0.20
    £0.17 Price with VAT: £0.20
    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: £1.01 Buy Surplus As Low As £0.48 Price with VAT: £0.58
    £0.48 Price with VAT: £0.58
    ON SEMICONDUCTOR MC34163PG

    ON SEMICONDUCTOR

    MC34163PG

    DISCONTINUED BY MANUFACTURER, POWER MANAGEMENT IC, SWITCHING VOLTAGE, 40V, 3 AMP
    ✓ IN STOCK!
    £5.32 Price with VAT: £6.39 Buy Surplus As Low As £3.39 Price with VAT: £4.07
    £3.39 Price with VAT: £4.07
    ON SEMICONDUCTOR MC7905CTG

    ON SEMICONDUCTOR

    MC7905CTG

    FIXED NEGATIVE STANDARD REGULATOR, 5V, BIPOLAR, TO-220
    ✓ IN STOCK!
    £0.48 Price with VAT: £0.58 Buy Surplus As Low As £0.29 Price with VAT: £0.35
    £0.29 Price with VAT: £0.35
    ON SEMICONDUCTOR MC78L05ACPG

    ON SEMICONDUCTOR

    MC78L05ACPG

    FIXED POSITIVE STANDARD REGULATOR, 5V, BIPOLAR. TO-92
    ✓ IN STOCK!
    £0.78 Price with VAT: £0.94 Buy Surplus As Low As £0.46 Price with VAT: £0.55
    £0.46 Price with VAT: £0.55
    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: £0.34 Buy Surplus As Low As £0.16 Price with VAT: £0.20
    £0.16 Price with VAT: £0.20
    ON SEMICONDUCTOR LM317BD2TG

    ON SEMICONDUCTOR

    LM317BD2TG

    ADJUSTABLE POSITIVE STANDARD REGULATOR, 1.2V MIN, 37V MAX, BIPOLAR, D2PAK-3
    ✓ IN STOCK!
    £0.88 Price with VAT: £1.05 Buy Surplus As Low As £0.25 Price with VAT: £0.29
    £0.25 Price with VAT: £0.29
    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: £0.19
    £0.15 Price with VAT: £0.19
    ON SEMICONDUCTOR MC78L08ACPG

    ON SEMICONDUCTOR

    MC78L08ACPG

    LINEAR VOLTAGE REGULATOR IC POSITIVE FIXED 1 OUTPUT 100MA TO-92-3
    ✓ IN STOCK!
    £0.41 Price with VAT: £0.49 Buy Surplus As Low As £0.16 Price with VAT: £0.19
    £0.16 Price with VAT: £0.19
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