Product Search

    SEARCH NOW FOR ALL YOUR ST MICRO SOLUTIONS

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

    Integrated Circuits / Power Management IC

    Radwell is not an authorised 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 authorisation by any rights holder.

    Filter Results
    Results 101-150 of 272.
    ST MICRO L6566BH

    ST MICRO

    STMICRO ELECTRONICS

    L6566BH

    CONVERTER OFFLINE FLYBACK TOPOLOGY, 10KHZ ~ 300KHZ, SOIC-16
    ✓ IN STOCK!
    £1.60 Price with VAT: £1.92 Buy Surplus As Low As £1.07 Price with VAT: £1.28
    £1.07 Price with VAT: £1.28
    ST MICRO L200C

    ST MICRO

    L200C

    DISCONTINUED BY MANUFACTURER, LINEAR VOLTAGE REGULATOR IC POSITIVE ADJUSTABLE 1 OUTPUT 2A 5-PENTAWATT
    ✓ IN STOCK!
    £7.91 Price with VAT: £9.49 Buy Surplus As Low As £4.75 Price with VAT: £5.70
    £4.75 Price with VAT: £5.70
    ST MICRO L7805CV

    ST MICRO

    L7805CV

    LINEAR VOLTAGE REGULATOR, 5V, 1A, TO-220
    ✓ IN STOCK!
    £0.43 Price with VAT: £0.52 Buy Surplus As Low As £0.23 Price with VAT: £0.28
    £0.23 Price with VAT: £0.28
    ST MICRO L293B

    ST MICRO

    STMICRO ELECTRONICS

    L293B

    HALF BRIDGE BASED PERIPHERAL DRIVER, 2A, BIPOLAR, PDIP16
    ✓ IN STOCK!
    £6.92 Price with VAT: £8.30 Buy Surplus As Low As £4.26 Price with VAT: £5.11
    £4.26 Price with VAT: £5.11
    ST MICRO L298HN

    ST MICRO

    STMICRO ELECTRONICS

    L298HN

    DUAL FULL BRD DRIVER, LW NOISE, 15MWATT; MOTOR TYPE:FULL BRIDGE; NO. OF OUTPUTS:4OUTPUTS; OUTPUT CURRENT:2A; OUTPUT VOLTAGE:-; DRIVER CASE STYLE:MULTIWATT; NO. OF PINS:15PINS; SUPPLY VOLTAGE ...
    ✓ IN STOCK!
    £6.66 Price with VAT: £7.99 Buy Surplus As Low As £5.22 Price with VAT: £6.26
    £5.22 Price with VAT: £6.26
    ST MICRO TDE1707BFP

    ST MICRO

    STMICRO ELECTRONICS

    TDE1707BFP

    POWER SWITCH/DRIVER, 1:2, BIPOLAR, 500MA, 8-SOIC
    ✓ IN STOCK!
    £3.38 Price with VAT: £4.06 Buy Surplus As Low As £2.03 Price with VAT: £2.44
    £2.03 Price with VAT: £2.44
    ST MICRO TL7705CD

    ST MICRO

    TL7705CD

    DISCONTINUED BY MANUFACTURER, POWER SUPPLY SUPPORT CIRCUIT, FIXED, 1 CHANNEL, +4.55VV, SOIC-8
    ✓ IN STOCK!
    £4.15 Price with VAT: £4.98 Buy Surplus As Low As £2.42 Price with VAT: £2.90
    £2.42 Price with VAT: £2.90
    ST MICRO L4963D

    ST MICRO

    L4963D

    DISCONTINUED BY MANUFACTURER, SWITCHING REGULATOR, VOLTAGE-MODE, 6.5A, 83KHZ SWITCHING FREQ-MAX, BIPOLAR, SOIC-20
    ✓ IN STOCK!
    £7.91 Price with VAT: £9.49 Buy Surplus As Low As £5.04 Price with VAT: £6.05
    £5.04 Price with VAT: £6.05
    ST MICRO TD350ETR

    ST MICRO

    STMICRO ELECTRONICS

    TD350ETR

    IC, GATE DRIVER, INVERTING, HIGH-SIDE, 1 DRIVER, 1 OUTPUT, 26V, 2.3A, 500MW, 120NS RISE, 75NS FALL, 14-SOIC
    ✓ IN STOCK!
    £3.73 Price with VAT: £4.48 Buy Surplus As Low As £2.13 Price with VAT: £2.56
    £2.13 Price with VAT: £2.56
    ST MICRO VNQ5160KTR-E

    ST MICRO

    STMICRO ELECTRONICS

    VNQ5160KTR-E

    POWER SWITCH/DRIVER, 1:1, N-CHANNEL, 3.8A, POWERSSO-24
    ✓ IN STOCK!
    £3.96 Price with VAT: £4.75 Buy Surplus As Low As £2.38 Price with VAT: £2.85
    £2.38 Price with VAT: £2.85
    ST MICRO VNI4140KTR

    ST MICRO

    STMICRO ELECTRONICS

    VNI4140KTR

    BUFFER/INVERTER BASED PERIPHERAL DRIVER, 4 DRIVER, 1.3A, POWERSSO-24
    ✓ IN STOCK!
    £4.94 Price with VAT: £5.93 Buy Surplus As Low As £2.82 Price with VAT: £3.39
    £2.82 Price with VAT: £3.39
    ST MICRO UC2845BN

    ST MICRO

    STMICRO ELECTRONICS

    UC2845BN

    SWITCHING CONTROLLER, CURRENT-MODE, 1A, 275KHZ SWITCHING FREQ-MAX, BIPOLAR, PDIP8
    ✓ IN STOCK!
    £0.64 Price with VAT: £0.77 Buy Surplus As Low As £0.37 Price with VAT: £0.44
    £0.37 Price with VAT: £0.44
    ST MICRO UC3843

    ST MICRO

    UC3843

    DISCONTINUED BY MANUFACTURER, SWITCHING CONTROLLER, CURRENT-MODE, 1A, 500KHZ SWITCHING FREQ-MAX, BIPOLAR, PDIP8
    ✓ IN STOCK!
    £1.54 Price with VAT: £1.85 Buy Surplus As Low As £0.90 Price with VAT: £1.07
    £0.90 Price with VAT: £1.07
    ST MICRO VN751PT

    ST MICRO

    STMICRO ELECTRONICS

    VN751PT

    (PRICE/EACH), HIGH SIDE SWITCHES ROHS COMPLIANT: YES
    ✓ IN STOCK!
    £2.09 Price with VAT: £2.51 Buy Surplus As Low As £0.80 Price with VAT: £0.96
    £0.80 Price with VAT: £0.96
    ST MICRO L9958SB

    ST MICRO

    L9958SB

    BIPOLAR MOTOR DRIVER, CMOS, 4.5-5.5V, POWERSO-16
    ✓ IN STOCK!
    £12.69 Price with VAT: £15.23 Buy Surplus As Low As £8.21 Price with VAT: £9.85
    £8.21 Price with VAT: £9.85
    ST MICRO LDL1117S50R

    ST MICRO

    STMICRO ELECTRONICS

    LDL1117S50R

    (PRICE/TC),LDO, FIXED, 5V, 1.2A, -40 TO 125DEG C; OUTPUT TYPE:FIXED; INPUT VOLTAGE MIN:2.5V; INPUT VOLTAGE MAX:18V; NO. OF OUTPUTS:1OUTPUTS; OUTPUT VOLTAGE MIN:-; OUTPUT VOLTAGE MAX:-; POLAR ...
    ✓ IN STOCK!
    £0.27 Price with VAT: £0.33 Buy Surplus As Low As £0.16 Price with VAT: £0.19
    £0.16 Price with VAT: £0.19
    ST MICRO L5993D

    ST MICRO

    L5993D

    DISCONTINUED BY MANUFACTURER, IC REG CTRLR FLYBACK, 16-SOIC
    ✓ IN STOCK!
    £10.09 Price with VAT: £12.11 Buy Surplus As Low As £5.76 Price with VAT: £6.91
    £5.76 Price with VAT: £6.91
    ST MICRO L78L15ACD13TR

    ST MICRO

    STMICRO ELECTRONICS

    L78L15ACD13TR

    IC, FIXED POSITIVE STANDARD REGULATOR, 15V, BIPOLAR, SO-8
    ✓ IN STOCK!
    £0.16 Price with VAT: £0.19 Buy Surplus As Low As £0.09 Price with VAT: £0.11
    £0.09 Price with VAT: £0.11
    ST MICRO UC3844BN

    ST MICRO

    UC3844BN

    IC, PWM CONTROLLER, POSITIVE FLYBACK REGULATOR, SUPPLY 10-30V, 1 CHANNELS, 500KHZ, DIP-8
    ✓ IN STOCK!
    £0.54 Price with VAT: £0.65 Buy Surplus As Low As £0.31 Price with VAT: £0.37
    £0.31 Price with VAT: £0.37
    ST MICRO TEA3717

    ST MICRO

    TEA3717

    DISCONTINUED BY MANUFACTURER, STEPPER MOTOR CONTROLLER, 1A, BIPOLAR, PDIP16
    ✓ IN STOCK!
    £3.94 Price with VAT: £4.73 Buy Surplus As Low As £2.30 Price with VAT: £2.76
    £2.30 Price with VAT: £2.76
    ST MICRO VN540SP-E

    ST MICRO

    STMICRO ELECTRONICS

    VN540SP-E

    BUFFER/INVERTER BASED PERIPHERAL DRIVER, 1 DRIVER, MOS, SOP-10
    ✓ IN STOCK!
    £18.66 Price with VAT: £22.39 Buy Surplus As Low As £11.20 Price with VAT: £13.44
    £11.20 Price with VAT: £13.44
    ST MICRO L9903

    ST MICRO

    L9903

    BRUSH DC MOTOR CONTROLLER, SO-20
    ✓ IN STOCK!
    £11.99 Price with VAT: £14.39 Buy Surplus As Low As £6.99 Price with VAT: £8.38
    £6.99 Price with VAT: £8.38
    ST MICRO L78L15ABUTR

    ST MICRO

    STMICRO ELECTRONICS

    L78L15ABUTR

    IC, LINEAR VOLTAGE REGULATOR, 1X OUTPUT, 15-35V, 100MA, SURFACE MOUNT, -40 TO 125 DEG. C, TO-243AA
    ✓ IN STOCK!
    £0.36 Price with VAT: £0.43 Buy Surplus As Low As £0.22 Price with VAT: £0.26
    £0.22 Price with VAT: £0.26
    ST MICRO VIPER20ASP-E

    ST MICRO

    VIPER20ASP-E

    DISCONTINUED BY MANUFACTURER, SWITCHING REGULATOR, CURRENT-MODE, 0.9A, 200KHZ SWITCHING FREQ-MAX, MOS, SOP-10
    ✓ IN STOCK!
    £3.63 Price with VAT: £4.35 Buy Surplus As Low As £2.31 Price with VAT: £2.77
    £2.31 Price with VAT: £2.77
    ST MICRO L4963D013TR

    ST MICRO

    L4963D013TR

    DISCONTINUED BY MANUFACTURER, SWITCHING REGULATOR, VOLTAGE-MODE, 6.5A, 83KHZ SWITCHING FREQ-MAX, BIPOLAR, SOIC-20
    ✓ IN STOCK!
    £9.32 Price with VAT: £11.18 Buy Surplus As Low As £5.43 Price with VAT: £6.51
    £5.43 Price with VAT: £6.51
    ST MICRO L294

    ST MICRO

    L294

    DISCONTINUED BY MANUFACTURER, BUFFER/INVERTER BASED PERIPHERAL DRIVER, 1 DRIVER, 4.5A, BIPOLAR, MULTIWATT-11 (VERTICAL, BENT AND STAGGERED LEADS)
    ✓ IN STOCK!
    £9.52 Price with VAT: £11.42 Buy Surplus As Low As £5.93 Price with VAT: £7.11
    £5.93 Price with VAT: £7.11
    ST MICRO L6506D

    ST MICRO

    STMICRO ELECTRONICS

    L6506D

    STEPPER MOTOR CONTROLLER, BIPOLAR, SOIC-20
    ✓ IN STOCK!
    £3.03 Price with VAT: £3.64 Buy Surplus As Low As £1.76 Price with VAT: £2.11
    £1.76 Price with VAT: £2.11
    ST MICRO L6599D

    ST MICRO

    STMICRO ELECTRONICS

    L6599D

    DISCONTINUED BY MANUFACTURER, SWITCHING CONTROLLER, VOLTAGE-MODE, 0.8A, 500KHZ SWITCHING FREQ-MAX, SOIC-16
    ✓ IN STOCK!
    £3.61 Price with VAT: £4.33 Buy Surplus As Low As £1.40 Price with VAT: £1.68
    £1.40 Price with VAT: £1.68
    ST MICRO L78S15CV

    ST MICRO

    STMICRO ELECTRONICS

    L78S15CV

    DISCONTINUED BY MANUFACTURER, IC, VOLTAGE REGULATOR, LOW DROP OUT, FIXED OUTPUT, 2A, 15V, 120HZ, TO-220-3
    ✓ IN STOCK!
    £0.82 Price with VAT: £0.98 Buy Surplus As Low As £0.48 Price with VAT: £0.58
    £0.48 Price with VAT: £0.58
    ST MICRO UC3842BN

    ST MICRO

    UC3842BN

    SWITCHING CONTROLLER, CURRENT-MODE, 1A, 500KHZ SWITCHING FREQ-MAX, BIPOLAR, PDIP8
    ✓ IN STOCK!
    £0.98 Price with VAT: £1.18 Buy Surplus As Low As £0.47 Price with VAT: £0.56
    £0.47 Price with VAT: £0.56
    ST MICRO L78M12ABDT-TR

    ST MICRO

    L78M12ABDT-TR

    LINEAR VOLTAGE REGULATOR, 12V, 0.5A, TO-252 DPAK
    ✓ IN STOCK!
    £0.31 Price with VAT: £0.37 Buy Surplus As Low As £0.18 Price with VAT: £0.22
    £0.18 Price with VAT: £0.22
    ST MICRO L7805ABD2T-TR

    ST MICRO

    L7805ABD2T-TR

    LINEAR VOLTAGE REGULATOR, OUTPUT VOLTAGE: 5V, OUTPUT CURRENT: 1.5A, INPUT VOLTAGE: 7-35V, D2PAK
    ✓ IN STOCK!
    £0.88 Price with VAT: £1.06 Buy Surplus As Low As £0.46 Price with VAT: £0.55
    £0.46 Price with VAT: £0.55
    ST MICRO L5970D

    ST MICRO

    STMICRO ELECTRONICS

    L5970D

    BUCK SWITCHING REGULATOR IC, POSITIVE ADJUSTABLE, 1.2V, 1 OUTPUT, 1A, 8-SOIC
    ✓ IN STOCK!
    £2.85 Price with VAT: £3.42 Buy Surplus As Low As £1.71 Price with VAT: £2.05
    £1.71 Price with VAT: £2.05
    ST MICRO UC2843BD1

    ST MICRO

    STMICRO ELECTRONICS

    UC2843BD1

    PWM CONTROLLER, 15V, -40 TO 150DEG C; POWER SUPPLY CONTROLLER TYPE:SINGLE ENDED CONTROLLER; NO. OF CHANNELS:1CHANNELS; CONTROL MODE:CURRENT MODE CONTROL; SUPPLY VOLTAGE MIN:-; SUPPLY VOLTAGE ...
    ✓ IN STOCK!
    £1.75 Price with VAT: £2.10 Buy Surplus As Low As £0.77 Price with VAT: £0.92
    £0.77 Price with VAT: £0.92
    ST MICRO L4978D

    ST MICRO

    L4978D

    SWITCHING REGULATOR, VOLTAGE-MODE, 3.5A, 300KHZ SWITCHING FREQ-MAX, BCDMOS, SOIC-16
    ✓ IN STOCK!
    £4.42 Price with VAT: £5.30 Buy Surplus As Low As £2.65 Price with VAT: £3.18
    £2.65 Price with VAT: £3.18
    ST MICRO LE50ABD-TR

    ST MICRO

    STMICRO ELECTRONICS

    LE50ABD-TR

    (PRICE/TC),LDO VOLTAGE REGULATOR, 100MA, 5V, SOIC-8; OUTPUT TYPE:FIXED; INPUT VOLTAGE MIN:7V; INPUT VOLTAGE MAX:18V; NO. OF OUTPUTS:1OUTPUTS; OUTPUT VOLTAGE MIN:-; OUTPUT VOLTAGE MAX:-; POLA ...
    ✓ IN STOCK!
    £1.15 Price with VAT: £1.38 Buy Surplus As Low As £0.50 Price with VAT: £0.60
    £0.50 Price with VAT: £0.60
    ST MICRO L4978

    ST MICRO

    L4978

    SWITCHING REGULATOR, VOLTAGE-MODE, 3.5A, 300KHZ SWITCHING FREQ-MAX, BCDMOS, PDIP8
    ✓ IN STOCK!
    £4.05 Price with VAT: £4.86 Buy Surplus As Low As £2.44 Price with VAT: £2.93
    £2.44 Price with VAT: £2.93
    ST MICRO TL431CZ

    ST MICRO

    TL431CZ

    VOLTAGE REFERENCE, SHUNT, ADJ, 2.21%, TO92-3
    ✓ IN STOCK!
    £0.41 Price with VAT: £0.49 Buy Surplus As Low As £0.25 Price with VAT: £0.30
    £0.25 Price with VAT: £0.30
    ST MICRO L7905CV

    ST MICRO

    L7905CV

    FIXED NEGATIVE STANDARD REGULATOR, 5V, BIPOLAR, TO-220
    ✓ IN STOCK!
    £1.94 Price with VAT: £2.33 Buy Surplus As Low As £1.13 Price with VAT: £1.36
    £1.13 Price with VAT: £1.36
    Repair Yours Contact Us
    ST MICRO SG2525AP

    ST MICRO

    STMICRO ELECTRONICS

    SG2525AP

    SWITCHING CONTROLLER, VOLTAGE-MODE, 0.5A, 500KHZ SWITCHING FREQ-MAX, SOIC-16
    ✓ IN STOCK!
    £2.69 Price with VAT: £3.23 Buy Surplus As Low As £1.69 Price with VAT: £2.03
    £1.69 Price with VAT: £2.03
    ST MICRO MC34063ACD-TR

    ST MICRO

    MC34063ACD-TR

    SWITCHING REGULATOR, VOLTAGE-MODE, 1.5A, 100KHZ SWITCHING FREQ-MAX, BIPOLAR, SOIC-8
    ✓ IN STOCK!
    £0.71 Price with VAT: £0.85 Buy Surplus As Low As £0.43 Price with VAT: £0.52
    £0.43 Price with VAT: £0.52
    ST MICRO VIPER53SP-E

    ST MICRO

    STMICRO ELECTRONICS

    VIPER53SP-E

    DISCONTINUED BY MANUFACTURER, SWITCHING REGULATOR, CURRENT-MODE, 2.3A, 300KHZ SWITCHING FREQ-MAX, POWER SO-10
    ✓ IN STOCK!
    £7.06 Price with VAT: £8.47 Buy Surplus As Low As £4.24 Price with VAT: £5.09
    £4.24 Price with VAT: £5.09
    ST MICRO L6902D

    ST MICRO

    L6902D

    BUCK SWITCHING REGULATOR IC, POSITIVE ADJUSTABLE, 1.235V, 1 OUTPUT, 1A, 8-SOIC
    ✓ IN STOCK!
    £2.48 Price with VAT: £2.98 Buy Surplus As Low As £1.49 Price with VAT: £1.79
    £1.49 Price with VAT: £1.79
    ST MICRO UC2844BN

    ST MICRO

    STMICRO ELECTRONICS

    UC2844BN

    PWM CONTROLLER, 500KHZ, 15V, DIP-8
    ✓ IN STOCK!
    £0.90 Price with VAT: £1.08 Buy Surplus As Low As £0.54 Price with VAT: £0.65
    £0.54 Price with VAT: £0.65
    ST MICRO VNQ860SPTR-E

    ST MICRO

    STMICRO ELECTRONICS

    VNQ860SPTR-E

    MOSFET GATE DRIVER, 4 DRIVER, 4 OUTPUT, 5.5-36V, 250MA, POWERSO-10
    ✓ IN STOCK!
    £3.70 Price with VAT: £4.44 Buy Surplus As Low As £2.12 Price with VAT: £2.54
    £2.12 Price with VAT: £2.54
    ST MICRO L7812CV

    ST MICRO

    STMICRO ELECTRONICS

    L7812CV

    LINEAR VOLTAGE REGULATOR, IC, POSITIVE, FIXED, 1 OUTPUT, 1.5A, TO-220
    ✓ IN STOCK!
    £0.49 Price with VAT: £0.59 Buy Surplus As Low As £0.35 Price with VAT: £0.42
    £0.35 Price with VAT: £0.42
    ST MICRO L7812CP

    ST MICRO

    STMICRO ELECTRONICS

    L7812CP

    LINEAR VOLTAGE REGULATOR IC, FIXED OUTPUT VOLTAGE NOM.:12V, INPUT VOLTAGE MIN:19V, INPUT VOLTAGE MAX:35V, PRODUCT RANGE:7812 VOLTAGE REGULATORS, ROHS COMPLIANT: YES
    ✓ IN STOCK!
    £1.00 Price with VAT: £1.20 Buy Surplus As Low As £0.52 Price with VAT: £0.62
    £0.52 Price with VAT: £0.62
    ST MICRO L4975A

    ST MICRO

    L4975A

    DISCONTINUED BY MANUFACTURER, BUCK SWITCHING REGULATOR IC, POSITIVE, ADJUSTABLE, 5.1V, 1 OUTPUT, 5A, MULTIWATT-15
    ✓ IN STOCK!
    Buy Surplus As Low As £13.47 Price with VAT: £16.16
    £13.47 Price with VAT: £16.16
    ST MICRO L78M15CV

    ST MICRO

    L78M15CV

    DISCONTINUED BY MANUFACTURER, IC, LINEAR VOLTAGE REGULATOR, 1X POSITIVE FIXED OUTPUT, 15-35V, 500MA, OVER CURRENT; OVER TEMPERATURE; SHORT CIRCUIT, 0-125 DEG. C, THROUGH HOLE, TO-220-3
    ✓ IN STOCK!
    £0.53 Price with VAT: £0.64 Buy Surplus As Low As £0.32 Price with VAT: £0.38
    £0.32 Price with VAT: £0.38
    ST MICRO UC3845BN

    ST MICRO

    STMICRO ELECTRONICS

    UC3845BN

    SWITCHING CONTROLLER, CURRENT-MODE, 1A, 500KHZ SWITCHING FREQ-MAX, BIPOLAR, PDIP8, ROHS
    ✓ IN STOCK!
    £0.77 Price with VAT: £0.92 Buy Surplus As Low As £0.46 Price with VAT: £0.55
    £0.46 Price with VAT: £0.55
    Previous Next
    1 2 3 4 5 6