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 258.
    ST MICRO TSM108ID

    ST MICRO

    TSM108ID

    SWITCHING CONTROLLER, VOLTAGE-MODE, 130KHZ SWITCHING FREQ-MAX, BCDMOS, SOIC-14
    ✓ IN STOCK!
    £23.18 Price with VAT: £27.81 Buy Surplus As Low As £13.50 Price with VAT: £16.20
    £13.50 Price with VAT: £16.20
    ST MICRO L6699D

    ST MICRO

    STMICRO ELECTRONICS

    L6699D

    SWITCHING CONTROLLER, 245KHZ SWITCHING FREQ-MAX, SOIC-16
    ✓ IN STOCK!
    £6.26 Price with VAT: £7.51 Buy Surplus As Low As £3.76 Price with VAT: £4.51
    £3.76 Price with VAT: £4.51
    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!
    £3.61 Price with VAT: £4.33 Buy Surplus As Low As £2.29 Price with VAT: £2.75
    £2.29 Price with VAT: £2.75
    ST MICRO STM1061N34WX6F

    ST MICRO

    STMICRO ELECTRONICS

    STM1061N34WX6F

    POWER MANAGEMENT IC, 3.4V, SMD/SMT, SOT-23-3, 1 INPUT
    ✓ IN STOCK!
    £0.48 Price with VAT: £0.57 Buy Surplus As Low As £0.27 Price with VAT: £0.33
    £0.27 Price with VAT: £0.33
    ST MICRO TDE1747FP

    ST MICRO

    STMICRO ELECTRONICS

    TDE1747FP

    IC, POWER DRIVER, BIPOLAR, 1:1, 14-SOIC
    ✓ IN STOCK!
    £12.28 Price with VAT: £14.73 Buy Surplus As Low As £7.15 Price with VAT: £8.58
    £7.15 Price with VAT: £8.58
    ST MICRO VN750-E

    ST MICRO

    VN750-E

    DISCONTINUED BY MANUFACTURER, BUFFER/INVERTER BASED PERIPHERAL DRIVER, 1 DRIVER, 9A, PENTAWATT
    ✓ IN STOCK!
    £12.98 Price with VAT: £15.58 Buy Surplus As Low As £9.09 Price with VAT: £10.91
    £9.09 Price with VAT: £10.91
    ST MICRO UC2844BN

    ST MICRO

    STMICRO ELECTRONICS

    UC2844BN

    PWM CONTROLLER, 500KHZ, 15V, DIP-8
    ✓ IN STOCK!
    £1.68 Price with VAT: £2.01 Buy Surplus As Low As £0.98 Price with VAT: £1.18
    £0.98 Price with VAT: £1.18
    ST MICRO L6599DTR

    ST MICRO

    STMICRO ELECTRONICS

    L6599DTR

    DISCONTINUED BY MANUFACTURER, SWITCHING CONTROLLER, VOLTAGE-MODE, 0.8A, 500KHZ SWITCHING FREQ-MAX, SOIC-16
    ✓ IN STOCK!
    £4.13 Price with VAT: £4.96 Buy Surplus As Low As £2.41 Price with VAT: £2.89
    £2.41 Price with VAT: £2.89
    ST MICRO L4931ABDT33-TR

    ST MICRO

    STMICRO ELECTRONICS

    L4931ABDT33-TR

    FIXED POSITIVE LDO REGULATOR, 3.3V, 0.8V DROPOUT, BIPOLAR, TO-252-3
    ✓ IN STOCK!
    £0.74 Price with VAT: £0.89 Buy Surplus As Low As £0.42 Price with VAT: £0.51
    £0.42 Price with VAT: £0.51
    ST MICRO L6561D

    ST MICRO

    L6561D

    DISCONTINUED BY MANUFACTURER, POWER FACTOR CONTROLLER, CURRENT-MODE, 0.7A, BCDMOS, SOIC-8
    ✓ IN STOCK!
    £5.10 Price with VAT: £6.12 Buy Surplus As Low As £3.25 Price with VAT: £3.89
    £3.25 Price with VAT: £3.89
    ST MICRO L5973AD

    ST MICRO

    STMICRO ELECTRONICS

    L5973AD

    SWITCHING VOLTAGE REGULATOR IC, DC DC CONVERTER, 500KHZ, BUCK REGULATOR, SMD/SMT, 2 AMP, 1.235 TO 35V
    ✓ IN STOCK!
    £1.79 Price with VAT: £2.15 Buy Surplus As Low As £1.02 Price with VAT: £1.22
    £1.02 Price with VAT: £1.22
    ST MICRO VND600SP-E

    ST MICRO

    STMICRO ELECTRONICS

    VND600SP-E

    DISCONTINUED BY MANUFACTURER, IC CHIP, POWER MANAGEMENT, GENERAL PURPOSE, 2X OUTPUTS, HIGH SIDE, N-CHANNEL, 5.5-36 V, 25 A, -40 TO 150 DEG. C, SURFACE MOUNT, 10-POWERSO
    ✓ IN STOCK!
    £9.73 Price with VAT: £11.67 Buy Surplus As Low As £7.63 Price with VAT: £9.15
    £7.63 Price with VAT: £9.15
    ST MICRO L5991D

    ST MICRO

    L5991D

    SWITCHING CONTROLLER, CURRENT-MODE, 1.5A, 1000KHZ SWITCHING FREQ-MAX, BCDMOS, SOIC-16
    ✓ IN STOCK!
    £2.64 Price with VAT: £3.16 Buy Surplus As Low As £1.05 Price with VAT: £1.27
    £1.05 Price with VAT: £1.27
    ST MICRO ESDA25B1RL

    ST MICRO

    STMICRO ELECTRONICS

    ESDA25B1RL

    TRANS VOLTAGE SUPPRESSOR DIODE, 150W, BIDIRECTIONAL, 8 ELEMENT, SILICON, SOIC-8, E25B1 MARKING
    ✓ IN STOCK!
    £0.83 Price with VAT: £0.99 Buy Surplus As Low As £0.48 Price with VAT: £0.58
    £0.48 Price with VAT: £0.58
    ST MICRO L7912CD2T-TR

    ST MICRO

    STMICRO ELECTRONICS

    L7912CD2T-TR

    (PRICE/TC),LDO VOLTAGE REGULATOR; OUTPUT TYPE:FIXED; INPUT VOLTAGE MIN:-35V; INPUT VOLTAGE MAX:-19V; NO. OF OUTPUTS:1OUTPUTS; OUTPUT VOLTAGE MIN:-; OUTPUT VOLTAGE MAX:-; POLARITY:NEGATIVE OU ...
    ✓ IN STOCK!
    £0.91 Price with VAT: £1.09 Buy Surplus As Low As £0.53 Price with VAT: £0.64
    £0.53 Price with VAT: £0.64
    ST MICRO L78M08CV

    ST MICRO

    STMICRO ELECTRONICS

    L78M08CV

    DISCONTINUED BY MANUFACTURER, IC, LINEAR VOLTAGE REGULATOR, 1X OUTPUT, 8V, 500MA, 0-150 DEG. C, THROUGH HOLE, TO-220-3
    ✓ IN STOCK!
    £0.76 Price with VAT: £0.92 Buy Surplus As Low As £0.45 Price with VAT: £0.53
    £0.45 Price with VAT: £0.53
    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!
    £1.37 Price with VAT: £1.64 Buy Surplus As Low As £0.48 Price with VAT: £0.58
    £0.48 Price with VAT: £0.58
    ST MICRO L6506

    ST MICRO

    STMICRO ELECTRONICS

    L6506

    DISCONTINUED BY MANUFACTURER, STEPPER MOTOR CONTROLLER, BIPOLAR, PDIP18
    ✓ IN STOCK!
    £5.24 Price with VAT: £6.29 Buy Surplus As Low As £3.33 Price with VAT: £4.00
    £3.33 Price with VAT: £4.00
    ST MICRO L6219DS

    ST MICRO

    L6219DS

    DISCONTINUED BY MANUFACTURER, STEPPER MOTOR CONTROLLER, 1A, BIPOLAR, SOIC-24
    ✓ IN STOCK!
    £5.27 Price with VAT: £6.32 Buy Surplus As Low As £3.36 Price with VAT: £4.03
    £3.36 Price with VAT: £4.03
    ST MICRO L6201PS

    ST MICRO

    L6201PS

    FULL BRIDGE DRIVER, BCDMOS, 2A, 15MA, 12-48V, POWERSO-20
    ✓ IN STOCK!
    £12.62 Price with VAT: £15.15 Buy Surplus As Low As £4.35 Price with VAT: £5.22
    £4.35 Price with VAT: £5.22
    ST MICRO L298N

    ST MICRO

    STMICRO ELECTRONICS

    L298N

    FULL BRIDGE BASED PERIPHERAL DRIVER, MULTIWATT-15
    ✓ IN STOCK!
    £11.50 Price with VAT: £13.80 Buy Surplus As Low As £6.93 Price with VAT: £8.31
    £6.93 Price with VAT: £8.31
    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!
    £9.47 Price with VAT: £11.36 Buy Surplus As Low As £5.90 Price with VAT: £7.08
    £5.90 Price with VAT: £7.08
    ST MICRO E-L6219DSA

    ST MICRO

    E-L6219DSA

    STEPPER MOTOR CONTROLLER, 1A, BIPOLAR, SOP-24
    ✓ IN STOCK!
    £3.93 Price with VAT: £4.71 Buy Surplus As Low As £2.12 Price with VAT: £2.54
    £2.12 Price with VAT: £2.54
    ST MICRO L7815ABD2T-TR

    ST MICRO

    STMICRO ELECTRONICS

    L7815ABD2T-TR

    VOLTAGE REGULATOR, 15V, 1.5A, -40 TO 125DEG C, TO-263-3, DPAK (2 LEADS + TAB), TO-263AB, ROHS COMPLIANT: YES
    ✓ IN STOCK!
    £0.93 Price with VAT: £1.11 Buy Surplus As Low As £0.53 Price with VAT: £0.63
    £0.53 Price with VAT: £0.63
    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 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 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 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 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 L6902D

    ST MICRO

    L6902D

    BUCK SWITCHING REGULATOR IC, POSITIVE ADJUSTABLE, 1.235V, 1 OUTPUT, 1A, 8-SOIC
    ✓ IN STOCK!
    £4.98 Price with VAT: £5.98 Buy Surplus As Low As £2.99 Price with VAT: £3.59
    £2.99 Price with VAT: £3.59
    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 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 L7812CV

    ST MICRO

    STMICRO ELECTRONICS

    L7812CV

    LINEAR VOLTAGE REGULATOR, IC, POSITIVE, FIXED, 1 OUTPUT, 1.5A, TO-220
    ✓ IN STOCK!
    £0.77 Price with VAT: £0.92 Buy Surplus As Low As £0.51 Price with VAT: £0.61
    £0.51 Price with VAT: £0.61
    ST MICRO L4978D

    ST MICRO

    L4978D

    SWITCHING REGULATOR, VOLTAGE-MODE, 3.5A, 300KHZ SWITCHING FREQ-MAX, BCDMOS, SOIC-16
    ✓ IN STOCK!
    £8.45 Price with VAT: £10.14 Buy Surplus As Low As £5.07 Price with VAT: £6.08
    £5.07 Price with VAT: £6.08
    ST MICRO UC3845BN

    ST MICRO

    STMICRO ELECTRONICS

    UC3845BN

    SWITCHING CONTROLLER, CURRENT-MODE, 1A, 500KHZ SWITCHING FREQ-MAX, BIPOLAR, PDIP8, ROHS
    ✓ IN STOCK!
    £0.78 Price with VAT: £0.94 Buy Surplus As Low As £0.47 Price with VAT: £0.56
    £0.47 Price with VAT: £0.56
    ST MICRO L5993D

    ST MICRO

    L5993D

    DISCONTINUED BY MANUFACTURER, IC REG CTRLR FLYBACK, 16-SOIC
    ✓ IN STOCK!
    £10.04 Price with VAT: £12.05 Buy Surplus As Low As £5.73 Price with VAT: £6.87
    £5.73 Price with VAT: £6.87
    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 UC3842BN

    ST MICRO

    UC3842BN

    SWITCHING CONTROLLER, CURRENT-MODE, 1A, 500KHZ SWITCHING FREQ-MAX, BIPOLAR, PDIP8
    ✓ IN STOCK!
    £0.78 Price with VAT: £0.94 Buy Surplus As Low As £0.47 Price with VAT: £0.56
    £0.47 Price with VAT: £0.56
    ST MICRO TSM108IDT

    ST MICRO

    TSM108IDT

    SWITCHING CONTROLLER, VOLTAGE-MODE, 130KHZ SWITCHING FREQ-MAX, BCDMOS, SOIC-14
    ✓ IN STOCK!
    £1.29 Price with VAT: £1.55 Buy Surplus As Low As £0.74 Price with VAT: £0.88
    £0.74 Price with VAT: £0.88
    ST MICRO L78M12ACDT-TR

    ST MICRO

    L78M12ACDT-TR

    LINEAR VOLTAGE REGULATOR, 12V, 0.5A, TO-252 DPAK
    ✓ 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
    Repair Yours Contact Us
    ST MICRO VN540-E

    ST MICRO

    VN540-E

    DISCONTINUED BY MANUFACTURER, BUFFER/INVERTER BASED PERIPHERAL DRIVER, 1 DRIVER, MOS, PENTAWATT-5
    Buy Surplus As Low As £6.50 Price with VAT: £7.80
    £6.50 Price with VAT: £7.80
    ST MICRO SP682CN-L

    ST MICRO

    SP682CN-L

    IC, INVERTING CHARGE PUMP, MSOP-8; PRIMARY INPUT VOLTAGE:5.5V; NO. OF OUTPUTS:1; OUTPUT VOLTAGE:-9.99V; OUTPUT CURRENT:10MA; NO. OF PINS:8; OPERATING
    £3.15 Price with VAT: £3.78 Buy Surplus As Low As £1.89 Price with VAT: £2.27
    £1.89 Price with VAT: £2.27
    ST MICRO SP703EN-L

    ST MICRO

    SP703EN-L

    IC, MPU SUPERVISOR, 35ΜA, 5.5V, 8-SOIC; THRESHOLD VOLTAGE:4.65V; NO. OF SUPERVISORS / MONITORS:1; SUPPLY VOLTAGE RANGE:0V TO 5.5V; RESET TYPE:MANUAL (
    £4.72 Price with VAT: £5.67 Buy Surplus As Low As £2.83 Price with VAT: £3.40
    £2.83 Price with VAT: £3.40
    ST MICRO SP706PEN-L

    ST MICRO

    SP706PEN-L

    IC, MPU SUPERVISOR, 40ΜA, 5.5V, 8-SOIC; THRESHOLD VOLTAGE:2.63V; NO. OF SUPERVISORS / MONITORS:1; SUPPLY VOLTAGE RANGE:1.1V TO 5.5V; RESET TYPE:ACTIVE
    £3.15 Price with VAT: £3.78 Buy Surplus As Low As £1.89 Price with VAT: £2.27
    £1.89 Price with VAT: £2.27
    ST MICRO SP791EN-L

    ST MICRO

    SP791EN-L

    IC, MPU SUPERVISOR, 40ΜA, 5.5V, 16-SOIC; THRESHOLD VOLTAGE:4.65V; NO. OF SUPERVISORS / MONITORS:1; SUPPLY VOLTAGE RANGE:0V TO 5.5V; RESET TYPE:ACTIVE-
    £11.14 Price with VAT: £13.37 Buy Surplus As Low As £6.61 Price with VAT: £7.93
    £6.61 Price with VAT: £7.93
    ST MICRO SP7650ER-L

    ST MICRO

    SP7650ER-L

    IC, SYNC STEP-DOWN REGULATOR, DFN-26; NO. OF OUTPUTS:1; OUTPUT VOLTAGE:27V; OUTPUT CURRENT:3A; NO. OF PINS:26; OPERATING TEMPERATURE RANGE:-40°C TO +8
    £9.65 Price with VAT: £11.58 Buy Surplus As Low As £5.67 Price with VAT: £6.80
    £5.67 Price with VAT: £6.80
    ST MICRO IC3303D

    ST MICRO

    SGS THOMSON

    IC3303D

    IC
    £0.68 Price with VAT: £0.82 Buy Surplus As Low As £0.39 Price with VAT: £0.46
    £0.39 Price with VAT: £0.46
    ST MICRO SP690REN-L

    ST MICRO

    SP690REN-L

    IC, MPU SUPERVISOR, 35ΜA, 5.5V, 8-SOIC; THRESHOLD VOLTAGE:2.625V; NO. OF SUPERVISORS / MONITORS:1; SUPPLY VOLTAGE RANGE:0V TO 5.5V; RESET TYPE:ACTIVE-
    £5.51 Price with VAT: £6.61 Buy Surplus As Low As £3.31 Price with VAT: £3.97
    £3.31 Price with VAT: £3.97
    ST MICRO SP691AEN-L

    ST MICRO

    SP691AEN-L

    IC, MPU SUPERVISOR, 35ΜA, 5.5V, 16-SOIC; THRESHOLD VOLTAGE:4.65V; NO. OF SUPERVISORS / MONITORS:1; SUPPLY VOLTAGE RANGE:0V TO 5.5V; RESET TYPE:ACTIVE-
    £3.94 Price with VAT: £4.72 Buy Surplus As Low As £2.36 Price with VAT: £2.83
    £2.36 Price with VAT: £2.83
    Previous Next
    1 2 3 4 5 6