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 243.
    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 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 MC34063EBN

    ST MICRO

    MC34063EBN

    IC, SWITCHING VOLTAGE REGULATOR, INVERTING, 1 OUTPUT, 40V INPUT, 1.25 - 38V OUTPUT, 1.5A, 100KHZ, DIP-8
    ✓ IN STOCK!
    £0.78 Price with VAT: £0.94 Buy Surplus As Low As £0.36 Price with VAT: £0.44
    £0.36 Price with VAT: £0.44
    ST MICRO STM690RM6E

    ST MICRO

    STM690RM6E

    DISCONTINUED BY MANUFACTURER, IC, VOLTAGE SUPERVISOR/RESET IC, FIXED, 1 CHANNEL, +2.625V, SO-8
    ✓ IN STOCK!
    £5.04 Price with VAT: £6.05 Buy Surplus As Low As £2.88 Price with VAT: £3.46
    £2.88 Price with VAT: £3.46
    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 L6561D

    ST MICRO

    L6561D

    DISCONTINUED BY MANUFACTURER, POWER FACTOR CONTROLLER, CURRENT-MODE, 0.7A, BCDMOS, SOIC-8
    ✓ IN STOCK!
    £5.19 Price with VAT: £6.23 Buy Surplus As Low As £3.30 Price with VAT: £3.96
    £3.30 Price with VAT: £3.96
    ST MICRO TDE1897CDP

    ST MICRO

    TDE1897CDP

    .5A HIGH SIDE DRIVER, INTELLIGENT POWER SWITCH, 8 PIN DIP
    ✓ IN STOCK!
    £2.11 Price with VAT: £2.53 Buy Surplus As Low As £1.47 Price with VAT: £1.76
    £1.47 Price with VAT: £1.76
    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 £0.43 Price with VAT: £0.52
    £0.43 Price with VAT: £0.52
    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 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 UC3842BD1

    ST MICRO

    UC3842BD1

    SWITCHING CONTROLLER, CURRENT-MODE, 1A, 500KHZ SWITCHING FREQ-MAX, BIPOLAR, SOIC-8
    ✓ IN STOCK!
    £0.54 Price with VAT: £0.65 Buy Surplus As Low As £0.32 Price with VAT: £0.38
    £0.32 Price with VAT: £0.38
    ST MICRO STM802TM6F

    ST MICRO

    STMICRO ELECTRONICS

    STM802TM6F

    POWER SUPPLY MANAGEMENT CIRCUIT, FIXED, 1 CHANNEL, SOIC-8
    ✓ IN STOCK!
    £4.63 Price with VAT: £5.55 Buy Surplus As Low As £2.70 Price with VAT: £3.24
    £2.70 Price with VAT: £3.24
    ST MICRO L6563

    ST MICRO

    STMICRO ELECTRONICS

    L6563

    POWER FACTOR CONTROLLER, WITH POST REGULATOR, CURRENT-MODE, 0.003A, SOP-14
    ✓ IN STOCK!
    £2.28 Price with VAT: £2.74 Buy Surplus As Low As £1.37 Price with VAT: £1.65
    £1.37 Price with VAT: £1.65
    ST MICRO L9958SB

    ST MICRO

    L9958SB

    BIPOLAR MOTOR DRIVER, CMOS, 4.5-5.5V, POWERSO-16
    ✓ IN STOCK!
    £12.84 Price with VAT: £15.41 Buy Surplus As Low As £8.31 Price with VAT: £9.97
    £8.31 Price with VAT: £9.97
    ST MICRO L9903

    ST MICRO

    L9903

    BRUSH DC MOTOR CONTROLLER, SO-20
    ✓ IN STOCK!
    £12.13 Price with VAT: £14.56 Buy Surplus As Low As £7.07 Price with VAT: £8.48
    £7.07 Price with VAT: £8.48
    ST MICRO TSM1002DS

    ST MICRO

    TSM1002DS

    DISCONTINUED BY MANUFACTURER, POWER MANAGEMENT IC, 16 PIN, SURFACE MOUNT
    ✓ IN STOCK!
    £3.31 Price with VAT: £3.97 Buy Surplus As Low As £1.93 Price with VAT: £2.31
    £1.93 Price with VAT: £2.31
    ST MICRO L7915CD2T

    ST MICRO

    L7915CD2T

    DISCONTINUED BY MANUFACTURER, IC, LINEAR VOLTAGE REGULATOR, NEGATIVE CONFIGURATION, FIXED OUTPUT, 1 OUTPUT, 1.5A, TO-263-3, D2PAK-3
    ✓ IN STOCK!
    £2.27 Price with VAT: £2.72 Buy Surplus As Low As £0.32 Price with VAT: £0.38
    £0.32 Price with VAT: £0.38
    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 VIPER53SPTR-E

    ST MICRO

    VIPER53SPTR-E

    DISCONTINUED BY MANUFACTURER, SWITCHING REGULATOR, CURRENT-MODE, 2.3A, 300KHZ SWITCHING FREQ-MAX, POWER SO-10
    ✓ IN STOCK!
    £2.93 Price with VAT: £3.52 Buy Surplus As Low As £1.68 Price with VAT: £2.01
    £1.68 Price with VAT: £2.01
    ST MICRO VN750-E

    ST MICRO

    VN750-E

    DISCONTINUED BY MANUFACTURER, BUFFER/INVERTER BASED PERIPHERAL DRIVER, 1 DRIVER, 9A, PENTAWATT
    ✓ IN STOCK!
    £13.20 Price with VAT: £15.84 Buy Surplus As Low As £9.24 Price with VAT: £11.09
    £9.24 Price with VAT: £11.09
    ST MICRO VNI4140KTR

    ST MICRO

    STMICRO ELECTRONICS

    VNI4140KTR

    BUFFER/INVERTER BASED PERIPHERAL DRIVER, 4 DRIVER, 1.3A, POWERSSO-24
    ✓ IN STOCK!
    £5.77 Price with VAT: £6.92 Buy Surplus As Low As £2.85 Price with VAT: £3.43
    £2.85 Price with VAT: £3.43
    ST MICRO VNQ5160KTR-E

    ST MICRO

    STMICRO ELECTRONICS

    VNQ5160KTR-E

    POWER SWITCH/DRIVER, 1:1, N-CHANNEL, 3.8A, POWERSSO-24
    ✓ IN STOCK!
    £4.01 Price with VAT: £4.81 Buy Surplus As Low As £2.40 Price with VAT: £2.89
    £2.40 Price with VAT: £2.89
    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!
    £3.78 Price with VAT: £4.53 Buy Surplus As Low As £2.16 Price with VAT: £2.59
    £2.16 Price with VAT: £2.59
    ST MICRO TDE1747FP

    ST MICRO

    STMICRO ELECTRONICS

    TDE1747FP

    IC, POWER DRIVER, BIPOLAR, 1:1, 14-SOIC
    ✓ IN STOCK!
    £6.76 Price with VAT: £8.11 Buy Surplus As Low As £4.66 Price with VAT: £5.59
    £4.66 Price with VAT: £5.59
    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: £0.58 Buy Surplus As Low As £0.28 Price with VAT: £0.34
    £0.28 Price with VAT: £0.34
    ST MICRO STM795SM6F

    ST MICRO

    STMICRO ELECTRONICS

    STM795SM6F

    SUPERVISOR W/SW OVER, 2.925V, SOIC-8
    ✓ IN STOCK!
    £2.11 Price with VAT: £2.53 Buy Surplus As Low As £1.26 Price with VAT: £1.52
    £1.26 Price with VAT: £1.52
    ST MICRO L4963D

    ST MICRO

    L4963D

    DISCONTINUED BY MANUFACTURER, SWITCHING REGULATOR, VOLTAGE-MODE, 6.5A, 83KHZ SWITCHING FREQ-MAX, BIPOLAR, SOIC-20
    ✓ IN STOCK!
    £8.00 Price with VAT: £9.60 Buy Surplus As Low As £5.10 Price with VAT: £6.12
    £5.10 Price with VAT: £6.12
    ST MICRO TL7705CD

    ST MICRO

    TL7705CD

    DISCONTINUED BY MANUFACTURER, POWER SUPPLY SUPPORT CIRCUIT, FIXED, 1 CHANNEL, +4.55VV, SOIC-8
    ✓ IN STOCK!
    £4.20 Price with VAT: £5.04 Buy Surplus As Low As £2.45 Price with VAT: £2.94
    £2.45 Price with VAT: £2.94
    ST MICRO UC3843BN

    ST MICRO

    STMICRO ELECTRONICS

    UC3843BN

    BOOST, FLYBACK REGULATOR POSITIVE, ISOLATION CAPABLE OUTPUT STEP-UP, STEP-UP/STEP-DOWN DC-DC CONTROLLER IC, 8-MINI DIP
    ✓ IN STOCK!
    £0.51 Price with VAT: £0.61 Buy Surplus As Low As £0.30 Price with VAT: £0.36
    £0.30 Price with VAT: £0.36
    ST MICRO ST890CDR

    ST MICRO

    ST890CDR

    POWER SWITCH/DRIVER, 1:1, P-CHANNEL, 1.2A, 8-SOIC
    ✓ IN STOCK!
    £1.35 Price with VAT: £1.62 Buy Surplus As Low As £0.79 Price with VAT: £0.94
    £0.79 Price with VAT: £0.94
    ST MICRO L4963D013TR

    ST MICRO

    L4963D013TR

    DISCONTINUED BY MANUFACTURER, SWITCHING REGULATOR, VOLTAGE-MODE, 6.5A, 83KHZ SWITCHING FREQ-MAX, BIPOLAR, SOIC-20
    ✓ IN STOCK!
    £9.42 Price with VAT: £11.31 Buy Surplus As Low As £5.49 Price with VAT: £6.59
    £5.49 Price with VAT: £6.59
    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!
    £3.67 Price with VAT: £4.40 Buy Surplus As Low As £2.33 Price with VAT: £2.80
    £2.33 Price with VAT: £2.80
    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: £0.44 Buy Surplus As Low As £0.22 Price with VAT: £0.26
    £0.22 Price with VAT: £0.26
    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 TL431ACDT

    ST MICRO

    TL431ACDT

    THREE TERMINAL VOLTAGE REFERENCE, 1 OUTPUT, 2.495V, TRIM/ADJUSTABLE, BIPOLAR, SOIC-8, 431ACH MARKING
    ✓ IN STOCK!
    £0.45 Price with VAT: £0.54 Buy Surplus As Low As £0.13 Price with VAT: £0.16
    £0.13 Price with VAT: £0.16
    ST MICRO VNB10N07TR-E

    ST MICRO

    STMICRO ELECTRONICS

    VNB10N07TR-E

    POWER SWITCH/DRIVER 1:1 N-CHANNEL 14A D2PAK
    ✓ IN STOCK!
    £1.90 Price with VAT: £2.28 Buy Surplus As Low As £1.14 Price with VAT: £1.37
    £1.14 Price with VAT: £1.37
    ST MICRO VND05BSP

    ST MICRO

    VND05BSP

    DISCONTINUED BY MANUFACTURER, POWER SWITCH / DRIVER, 1:1, N-CHANNEL, 1.6 AMP, 6V ~ 26V, NON-INVERTING INPUT, 10-POWERSO
    ✓ IN STOCK!
    £28.70 Price with VAT: £34.44 Buy Surplus As Low As £17.37 Price with VAT: £20.84
    £17.37 Price with VAT: £20.84
    ST MICRO LD1117S12CTR

    ST MICRO

    LD1117S12CTR

    FIXED POSITIVE LDO REGULATOR, 1.2V, 1.3V DROPOUT, BIPOLAR, SOT-223-4, LD12 MARKING CODE
    ✓ IN STOCK!
    £0.64 Price with VAT: £0.77 Buy Surplus As Low As £0.14 Price with VAT: £0.16
    £0.14 Price with VAT: £0.16
    ST MICRO VN751PT

    ST MICRO

    STMICRO ELECTRONICS

    VN751PT

    (PRICE/EACH), HIGH SIDE SWITCHES ROHS COMPLIANT: YES
    ✓ IN STOCK!
    £2.11 Price with VAT: £2.54 Buy Surplus As Low As £0.81 Price with VAT: £0.97
    £0.81 Price with VAT: £0.97
    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 L6699D

    ST MICRO

    STMICRO ELECTRONICS

    L6699D

    SWITCHING CONTROLLER, 245KHZ SWITCHING FREQ-MAX, SOIC-16
    ✓ IN STOCK!
    £6.37 Price with VAT: £7.64 Buy Surplus As Low As £3.82 Price with VAT: £4.59
    £3.82 Price with VAT: £4.59
    ST MICRO TSM108ID

    ST MICRO

    TSM108ID

    SWITCHING CONTROLLER, VOLTAGE-MODE, 130KHZ SWITCHING FREQ-MAX, BCDMOS, SOIC-14
    ✓ IN STOCK!
    £23.57 Price with VAT: £28.28 Buy Surplus As Low As £13.73 Price with VAT: £16.47
    £13.73 Price with VAT: £16.47
    ST MICRO L4976D

    ST MICRO

    STMICRO ELECTRONICS

    L4976D

    DC/DC CONV, BUCK, 300KHZ, WSOIC-16; REGULATOR OUTPUT TYPE:ADJUSTABLE; NO. OF OUTPUTS:1OUTPUTS; TOPOLOGY:BUCK (STEP DOWN); INPUT VOLTAGE MIN:8V; INPUT VOLTAGE MAX:55V; MAX OUTPUT CURRENT:1A; ...
    ✓ IN STOCK!
    £3.20 Price with VAT: £3.84 Buy Surplus As Low As £1.87 Price with VAT: £2.24
    £1.87 Price with VAT: £2.24
    ST MICRO VN540SP-E

    ST MICRO

    STMICRO ELECTRONICS

    VN540SP-E

    BUFFER/INVERTER BASED PERIPHERAL DRIVER, 1 DRIVER, MOS, SOP-10
    ✓ IN STOCK!
    £18.88 Price with VAT: £22.65 Buy Surplus As Low As £11.33 Price with VAT: £13.59
    £11.33 Price with VAT: £13.59
    ST MICRO L6566BHTR

    ST MICRO

    L6566BHTR

    CONVERTER OFFLINE FLYBACK TOPOLOGY, 10KHZ ~ 300KHZ, SOIC-16
    ✓ IN STOCK!
    £2.70 Price with VAT: £3.24 Buy Surplus As Low As £1.62 Price with VAT: £1.95
    £1.62 Price with VAT: £1.95
    ST MICRO L6563S

    ST MICRO

    STMICRO ELECTRONICS

    L6563S

    IC, PFC CONTROLLER, TRANSITION MODE, STARTUP CURRENT 90UA, SUPPLY 10.3-22.5V, SOIC-14
    ✓ IN STOCK!
    £1.09 Price with VAT: £1.31 Buy Surplus As Low As £0.65 Price with VAT: £0.79
    £0.65 Price with VAT: £0.79
    ST MICRO L4962

    ST MICRO

    L4962

    DISCONTINUED BY MANUFACTURER, BUCK SWITCHING REGULATOR IC, POSITIVE ADJUSTABLE, 5.1V, 1 OUTPUT, 1.5A, 16-DIP
    ✓ IN STOCK!
    £6.60 Price with VAT: £7.92 Buy Surplus As Low As £4.21 Price with VAT: £5.05
    £4.21 Price with VAT: £5.05
    ST MICRO TEA3717

    ST MICRO

    TEA3717

    DISCONTINUED BY MANUFACTURER, STEPPER MOTOR CONTROLLER, 1A, BIPOLAR, PDIP16
    ✓ IN STOCK!
    £3.99 Price with VAT: £4.79 Buy Surplus As Low As £2.33 Price with VAT: £2.79
    £2.33 Price with VAT: £2.79
    ST MICRO T74LS08

    ST MICRO

    T74LS08

    DISCONTINUED BY MANUFACTURER, QUAD 2 INPUT AND GATE, INPUT: 2.0- 0.8 V, OUTPUT: 2.7-3.4 V, 50 MA, 14 PIN
    ✓ IN STOCK!
    £1.18 Price with VAT: £1.42 Buy Surplus As Low As £0.88 Price with VAT: £1.06
    £0.88 Price with VAT: £1.06
    ST MICRO SG3524

    ST MICRO

    SG3524

    REGULATING PULSE WIDTH MODULATOR, SUPPLY VOLTAGE: 40 V, COLLECTOR OUTPUT CURRENT: 100 MA, REFERENCE OUTPUT CURRENT: 50 MA, POWER DISSIPATION: 1000 MW, CASE: DIP-16
    ✓ IN STOCK!
    £3.63 Price with VAT: £4.36 Buy Surplus As Low As £2.18 Price with VAT: £2.62
    £2.18 Price with VAT: £2.62
    Previous Next
    1 2 3 4 5