Product Search

    SEARCH NOW FOR ALL YOUR ST MICRO SOLUTIONS

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

    Controls & Indicators / Voltage Regulator

    Radwell is not an authorized 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 authorization by any rights holder.

    Filter Results
    Results 51-100 of 573.
    ST MICRO LF50CV

    ST MICRO

    STMICRO ELECTRONICS

    LF50CV

    IC, V REG +5.0V, TO-220-3; OUTPUT TYPE:FIXED; INPUT VOLTAGE MIN:3V; INPUT VOLTAGE MAX:16V; FIXED OUTPUT VOLTAGE NOM.:5V; ADJUSTABLE OUTPUT VOLTAGE MIN:-; ADJUSTABLE OUTPUT VOLTAGE MAX:-; OUT ...
    ✓ IN STOCK!
    $0.95 Buy Surplus As Low As $0.62
    $0.62
    Repair Yours $300.00
    ST MICRO LE80CD-TR

    ST MICRO

    STMICRO ELECTRONICS

    LE80CD-TR

    (PRICE/TC), FIXED LDO VOLTAGE REGULATOR, 10V TO 18V, 200MV DROPOUT, 8VOUT, 150MAOUT, SOIC-8 ROHS COMPLIANT: YES
    ✓ IN STOCK!
    $0.99 Buy Surplus As Low As $0.43
    $0.43
    Repair Yours $300.00
    ST MICRO L78M15ABV

    ST MICRO

    L78M15ABV

    DISCONTINUED BY MANUFACTURER, FIXED POSITIVE STANDARD REGULATOR, 15V, BIPOLAR, TO-220
    ✓ IN STOCK!
    $1.65 Buy Surplus As Low As $0.96
    $0.96
    ST MICRO L4940V85

    ST MICRO

    STMICRO ELECTRONICS

    L4940V85

    (PRICE/EACH), POWER MANAGEMENT
    ✓ IN STOCK!
    $2.08 Buy Surplus As Low As $1.03
    $1.03
    Repair Yours $300.00
    ST MICRO L4931CD50-TR

    ST MICRO

    L4931CD50-TR

    FIXED POSITIVE LDO REGULATOR, 5V, 0.8V DROPOUT, BIPOLAR, SOIC-8
    ✓ IN STOCK!
    $1.56 Buy Surplus As Low As $0.89
    $0.89
    ST MICRO GS-R405S

    ST MICRO

    GS-R405S

    DISCONTINUED BY MANUFACTURER, SWITCHING REGULATOR, GS-R400 FAMILY, STEP-DOWN, INPUT VOLTAGE: 9-46 VDC, OUTPUT VOLTAGE: 5.1 VDC +/-2%, OUTPUT RIPPLE: 25 MVPP, REGULATION: LINE - 2 MV/V / LOAD ...
    ✓ IN STOCK!
    Buy Surplus As Low As $147.74
    $147.74
    ST MICRO LD1117AV33

    ST MICRO

    STMICRO ELECTRONICS

    LD1117AV33

    LDO VOLTAGE REGULATOR, 1.2A, 3.3V, TO-220-3; OUTPUT TYPE:FIXED; INPUT VOLTAGE MIN:5.3V; INPUT VOLTAGE MAX:10V; NO. OF OUTPUTS:1OUTPUTS; OUTPUT VOLTAGE MIN:-; OUTPUT VOLTAGE MAX:-; POLARITY:P ...
    ✓ IN STOCK!
    $0.69 Buy Surplus As Low As $0.41
    $0.41
    Repair Yours $300.00
    ST MICRO MC34063ABD-TR

    ST MICRO

    MC34063ABD-TR

    SWITCHING REGULATOR, VOLTAGE-MODE, 1.5A, 100KHZ SWITCHING FREQ-MAX, BIPOLAR, SOIC-8
    ✓ IN STOCK!
    $0.39 Buy Surplus As Low As $0.26
    $0.26
    ST MICRO L7908CV

    ST MICRO

    L7908CV

    LINEAR VOLTAGE REGULATOR, 1.5 AMP, 3 MA, INPUT VOLTAGE MIN: - 10.5 V, INPUT VOLTAGE MAX:- 35 V, 160 MV, 1 OUTPUT, TO-220-3, FIXED, THROUGH HOLE, NEGATIVE
    ✓ IN STOCK!
    $0.38 Buy Surplus As Low As $0.22
    $0.22
    ST MICRO LD29150DT33R

    ST MICRO

    STMICRO ELECTRONICS

    LD29150DT33R

    VOLTAGE REGULATOR, LINEAR, 14 V INPUT, 3.3 V OUTPUT, 1.5 AMP, 67 DB, SURFACE MOUNT, -40 TO 125 C OPERATING TEMPERATURE
    ✓ IN STOCK!
    $1.74 Buy Surplus As Low As $0.81
    $0.81
    ST MICRO LD1117V33C

    ST MICRO

    STMICRO ELECTRONICS

    LD1117V33C

    LDO VOLTAGE REGULATOR, 3.3V, 0.8A, TO-220; OUTPUT TYPE:FIXED; INPUT VOLTAGE MIN:-; INPUT VOLTAGE MAX:15V; FIXED OUTPUT VOLTAGE NOM.:3.3V; ADJUSTABLE OUTPUT VOLTAGE MIN:-; ADJUSTABLE OUTPUT V ...
    ✓ IN STOCK!
    $0.50 Buy Surplus As Low As $0.29
    $0.29
    Repair Yours $300.00
    ST MICRO LD1117S50CTR

    ST MICRO

    STMICRO ELECTRONICS

    LD1117S50CTR

    (PRICE/TC),LDO VOLTAGE REGULATOR, 5V, SMD; OUTPUT TYPE:FIXED; INPUT VOLTAGE MIN:6.5V; INPUT VOLTAGE MAX:15V; NO. OF OUTPUTS:1OUTPUTS; OUTPUT VOLTAGE MIN:-; OUTPUT VOLTAGE MAX:-; POLARITY:POS ...
    ✓ IN STOCK!
    $0.36 Buy Surplus As Low As $0.21
    $0.21
    Repair Yours $300.00
    ST MICRO UC2840N

    ST MICRO

    SGS THOMSON

    UC2840N

    DISCONTINUED BY MANUFACTURER, SWITCHING CONTROLLER, VOLTAGE-MODE, 0.4A, 500KHZ SWITCHING FREQ-MAX, BIPOLAR, PDIP18
    ✓ IN STOCK!
    $14.81 Buy Surplus As Low As $8.63
    $8.63
    ST MICRO L4973D3.3-013TR

    ST MICRO

    STMICRO ELECTRONICS

    L4973D3.3-013TR

    SWITCHING REGULATOR, VOLTAGE-MODE, 5.5A, 300KHZ SWITCHING FREQ-MAX, BCDMOS, SOP-20
    ✓ IN STOCK!
    $14.55 Buy Surplus As Low As $8.48
    $8.48
    ST MICRO L7818CV-DG

    ST MICRO

    STMICRO ELECTRONICS

    L7818CV-DG

    LINEAR VOLT REGU, FIXED, 18V/0.5A, TO220; FIXED OUTPUT VOLTAGE NOM.:18V; ADJUSTABLE OUTPUT VOLTAGE MIN:-; ADJUSTABLE OUTPUT VOLTAGE MAX:-; INPUT VOLTAGE MIN:26V; INPUT VOLTAGE MAX:35V; OUTPU ...
    ✓ IN STOCK!
    $0.86 Buy Surplus As Low As $0.40
    $0.40
    Repair Yours $300.00
    ST MICRO L78M15CV-DG

    ST MICRO

    L78M15CV-DG

    DISCONTINUED BY MANUFACTURER, FIXED POSITIVE STANDARD REGULATOR, 15V, BIPOLAR, TO-220
    ✓ IN STOCK!
    $1.21 Buy Surplus As Low As $0.69
    $0.69
    ST MICRO TL1431IDT

    ST MICRO

    STMICRO ELECTRONICS

    TL1431IDT

    (PRICE/TC), VOLTAGE REF, SHUNT-ADJ, 2.5V-36V, SOIC-8; VOLTAGE REFERENCE TYPE:SHUNT - ADJUSTABLE; PRODUCT RANGE:-; REFERENCE VOLTAGE:2.5V TO 36V; INITIAL ACCURACY:0.4%; TEMPERATURE COEFFICIEN ...
    ✓ IN STOCK!
    $0.42 Buy Surplus As Low As $0.25
    $0.25
    Repair Yours Contact Us
    ST MICRO TS2431BILT

    ST MICRO

    STMICRO ELECTRONICS

    TS2431BILT

    (PRICE/TC), VOLTAGE REF, SHUNT-ADJ, 2.5V-24V, SOT-23; VOLTAGE REFERENCE TYPE:SHUNT - ADJUSTABLE; PRODUCT RANGE:-; REFERENCE VOLTAGE:2.5V TO 24V; INITIAL ACCURACY:0.5%; TEMPERATURE COEFFICIEN ...
    ✓ IN STOCK!
    $0.55 Buy Surplus As Low As $0.33
    $0.33
    Repair Yours $300.00
    ST MICRO L78L12ACD13TR

    ST MICRO

    STMICRO ELECTRONICS

    L78L12ACD13TR

    FIXED POSITIVE STANDARD REGULATOR, 12V, BIPOLAR, SOIC-8
    ✓ IN STOCK!
    $13.39 Buy Surplus As Low As $7.80
    $7.80
    ST MICRO L6932H1.2

    ST MICRO

    STMICRO ELECTRONICS

    L6932H1.2

    (PRICE/EACH), POWER MANAGEMENT
    ✓ IN STOCK!
    $5.37 Buy Surplus As Low As $3.22
    $3.22
    Repair Yours $300.00
    ST MICRO L78L12ACZ-TR

    ST MICRO

    L78L12ACZ-TR

    PRODUCT RANGE:-; ROHS PHTHALATES COMPLIANT:YES; MSL:- ROHS COMPLIANT: YES
    ✓ IN STOCK!
    $0.22 Buy Surplus As Low As $0.11
    $0.11
    ST MICRO L78L06ABZ

    ST MICRO

    STMICRO ELECTRONICS

    L78L06ABZ

    LINEAR VOLTAGE REGULATOR, 6V; OUTPUT TYPE:FIXED; NO. OF OUTPUTS:1OUTPUTS; OUTPUT VOLTAGE - NOM:6V; OUTPUT VOLTAGE MIN:-; OUTPUT VOLTAGE MAX:-; INPUT VOLTAGE MIN:12V; INPUT VOLTAGE MAX:30V; P ...
    ✓ IN STOCK!
    $0.22 Buy Surplus As Low As $0.13
    $0.13
    Repair Yours $300.00
    ST MICRO L78L05ACZ

    ST MICRO

    L78L05ACZ

    LINEAR VOLTAGE REGULATOR, 5.0V, 0.1A, POSITIVE, TO-92
    ✓ IN STOCK!
    $0.17 Buy Surplus As Low As $0.10
    $0.10
    ST MICRO VIPER50A(022Y)

    ST MICRO

    VIPER50A(022Y)

    DISCONTINUED BY MANUFACTURER, SWITCHING REGULATOR, CURRENT-MODE, 2.7A, 200KHZ SWITCHING FREQ-MAX, MOS, PENTAWATT HV-5
    ✓ IN STOCK!
    $9.81 Buy Surplus As Low As $6.24
    $6.24
    ST MICRO L7924CV

    ST MICRO

    L7924CV

    PRICE/EA. (MINBUY=213) - IC, LINEAR VOLT REGULATOR, 24V, TO-220-3; PRIMARY INPUT VOLTAGE:-33V; OUTPUT VOLTAGE FIXED:24V; DROPOUT VOLTAGE VDO:1.4V; NO.
    ✓ IN STOCK!
    $0.56 Buy Surplus As Low As $0.44
    $0.44
    ST MICRO L7912CT

    ST MICRO

    SGS THOMSON

    L7912CT

    DISCONTINUED BY MANUFACTURER, FIXED NEGATIVE STANDARD REGULATOR, 12V, BIPOLAR, TO-3
    ✓ IN STOCK!
    $15.48 Buy Surplus As Low As $9.36
    $9.36
    ST MICRO LD1117S12TR

    ST MICRO

    LD1117S12TR

    FIXED LDO VOLTAGE REGULATOR, 1.4V TO 15V, 1.1V DROPOUT, 1.2VOUT, 800MAOUT, SOT-223-3 ROHS COMPLIANT: YES
    ✓ IN STOCK!
    $0.41 Buy Surplus As Low As $0.27
    $0.27
    ST MICRO LD1117DTTR

    ST MICRO

    STMICRO ELECTRONICS

    LD1117DTTR

    (PRICE/TC),IC, REG LDO, 15V, 0.8A, D2PAK; OUTPUT TYPE:ADJUSTABLE; INPUT VOLTAGE MIN:-; INPUT VOLTAGE MAX:15V; FIXED OUTPUT VOLTAGE NOM.:-; ADJUSTABLE OUTPUT VOLTAGE MIN:1.25V; ADJUSTABLE OUT ...
    ✓ IN STOCK!
    $0.43 Buy Surplus As Low As $0.25
    $0.25
    Repair Yours $300.00
    ST MICRO LD1117DT50CTR

    ST MICRO

    LD1117DT50CTR

    (PRICE/TR) IC, LDO VOLT REG, 5V, 0.8A, D-PAK-3, FULL REEL; OUTPUT TYPE:FIXED; INPUT VOLTAGE MIN:-; INPUT VOLTAGE MAX:15V; FIXED OUTPUT VOLTAGE NOM.:5V; ADJUSTABLE OUTPUT VOLTAGE MIN:-; ADJUS ...
    ✓ IN STOCK!
    $0.65 Buy Surplus As Low As $0.25
    $0.25
    ST MICRO LD1117DT12TR

    ST MICRO

    STMICRO ELECTRONICS

    LD1117DT12TR

    (PRICE/TC),IC, V REG, LDO 1.2V, SMD; OUTPUT TYPE:FIXED; INPUT VOLTAGE MIN:-; INPUT VOLTAGE MAX:15V; FIXED OUTPUT VOLTAGE NOM.:1.2V; ADJUSTABLE OUTPUT VOLTAGE MIN:-; ADJUSTABLE OUTPUT VOLTAGE ...
    ✓ IN STOCK!
    $0.60 Buy Surplus As Low As $0.46
    $0.46
    Repair Yours $300.00
    ST MICRO LD1086V50

    ST MICRO

    LD1086V50

    DISCONTINUED BY MANUFACTURER, LINEAR VOLTAGE REGULATOR IC, VOLTAGE REGULATOR TYPE: LDO LINEAR, INPUT VOLTAGE PRIMARY MAX: 16.5 V, OUTPUT VOLTAGE MAX: 5 V, OUTPUT CURRENT MAX: 1.5 A, DROPO
    ✓ IN STOCK!
    $2.08 Buy Surplus As Low As $1.21
    $1.21
    ST MICRO LD1085V

    ST MICRO

    STMICRO ELECTRONICS

    LD1085V

    V REG ADJ 1.25-28V, 1085, TO-220-3, OUTPUT TYPE-FIXED, ADJUSTABLE, INPUT VOLTAGE MIN-4.25V, INPUT VOLTAGE MAX-30V, FIXED OUTPUT VOLTAGE NOM-, ADJUSTABLE OUTPUT VOLTAGE MIN-1.25V, ADJUSTABLE ...
    ✓ IN STOCK!
    $1.39 Buy Surplus As Low As $0.81
    $0.81
    Repair Yours $300.00
    ST MICRO L7818CV

    ST MICRO

    L7818CV

    FIXED POSITIVE STANDARD REGULATOR, 18V, BIPOLAR, TO-220-3
    ✓ IN STOCK!
    $1.85 Buy Surplus As Low As $1.09
    $1.09
    ST MICRO L7815CT

    ST MICRO

    L7815CT

    DISCONTINUED BY MANUFACTURER, FIXED POSITIVE STANDARD REGULATOR, 15VBIPOLAR, TO-3 2 PIN
    ✓ IN STOCK!
    $18.39 Buy Surplus As Low As $10.72
    $10.72
    ST MICRO L7812ACV

    ST MICRO

    STMICRO ELECTRONICS

    L7812ACV

    FIXED POSITIVE STANDARD REGULATOR, 12V, BIPOLAR, PSFM3, TO-220, 3 PIN
    ✓ IN STOCK!
    $0.76 Buy Surplus As Low As $0.33
    $0.33
    ST MICRO L7805CD2T-TR

    ST MICRO

    L7805CD2T-TR

    FIXED POSITIVE STANDARD REGULATOR, 5V, BIPOLAR, D2PAK-3
    ✓ IN STOCK!
    $0.90 Buy Surplus As Low As $0.52
    $0.52
    ST MICRO L7805ACV

    ST MICRO

    L7805ACV

    FIXED POSITIVE STANDARD REGULATOR, 5VBIPOLAR, TO-220
    ✓ IN STOCK!
    $0.47 Buy Surplus As Low As $0.27
    $0.27
    ST MICRO L7805ACP

    ST MICRO

    STMICRO ELECTRONICS

    L7805ACP

    DISCONTINUED BY MANUFACTURER, FIXED POSITIVE STANDARD REGULATOR, 5V, BIPOLAR, PSFM3
    ✓ IN STOCK!
    $3.39 Buy Surplus As Low As $1.97
    $1.97
    ST MICRO L7805ACD2T-TR

    ST MICRO

    STMICRO ELECTRONICS

    L7805ACD2T-TR

    (PRICE/TC),IC, V REG, 5V, SMD; FIXED OUTPUT VOLTAGE NOM.:5V; ADJUSTABLE OUTPUT VOLTAGE MIN:-; ADJUSTABLE OUTPUT VOLTAGE MAX:-; INPUT VOLTAGE MIN:10V; INPUT VOLTAGE MAX:35V; PRODUCT RANGE:780 ...
    ✓ IN STOCK!
    $0.85 Buy Surplus As Low As $0.56
    $0.56
    Repair Yours $300.00
    ST MICRO L4974A

    ST MICRO

    L4974A

    DISCONTINUED BY MANUFACTURER, SWITCHING REGULATOR, VOLTAGE-MODE, 5.5A, 200KHZ SWITCHING FREQ-MAX, BCDMOS, PDIP20
    ✓ IN STOCK!
    $23.22 Buy Surplus As Low As $14.56
    $14.56
    ST MICRO L4941BV

    ST MICRO

    L4941BV

    LDO VOLTAGE REGULATOR, 5V, 1A, OUTPUT TYPE:FIXED 5V, OUTPUT CURRENT:1A, TO-220
    ✓ IN STOCK!
    $1.58 Buy Surplus As Low As $0.90
    $0.90
    ST MICRO L4941BDT-TR

    ST MICRO

    STMICRO ELECTRONICS

    L4941BDT-TR

    FIXED POSITIVE LDO REGULATOR, 5V, 0.7V DROPOUT, BIPOLAR, DPAK-3
    ✓ IN STOCK!
    $1.85 Buy Surplus As Low As $1.06
    $1.06
    Repair Yours $300.00
    ST MICRO L296P

    ST MICRO

    STMICRO ELECTRONICS

    L296P

    DISCONTINUED BY MANUFACTURER, SWITCHING REGULATOR, VOLTAGE-MODE, 7A, 200KHZ SWITCHING FREQ-MAX, BIPOLAR, MULTIWATT-15
    ✓ IN STOCK!
    $11.33 Buy Surplus As Low As $6.87
    $6.87
    ST MICRO LD1117SC-R

    ST MICRO

    STMICRO ELECTRONICS

    LD1117SC-R

    (PRICE/TC),LDO, ADJ, 15V, 0.95A, -40 TO 125DEG C ROHS COMPLIANT: YES
    ✓ IN STOCK!
    $0.39 Buy Surplus As Low As $0.23
    $0.23
    Repair Yours $300.00
    ST MICRO LD1117S50TR

    ST MICRO

    STMICRO ELECTRONICS

    LD1117S50TR

    LDO VOLTAGE REGULATOR, 5V, 0.8A, SOT-223-3; OUTPUT TYPE:FIXED; INPUT VOLTAGE MIN:6.5V; INPUT VOLTAGE MAX:15V; FIXED OUTPUT VOLTAGE NOM.:5V; ADJUSTABLE OUTPUT VOLTAGE MIN:-; ADJUSTABLE OUTPUT ...
    ✓ IN STOCK!
    $0.30 Buy Surplus As Low As $0.17
    $0.17
    Repair Yours $300.00
    ST MICRO L4973D3.3

    ST MICRO

    L4973D3.3

    DISCONTINUED BY MANUFACTURER, SWITCHING REGULATOR, VOLTAGE-MODE, 5.5A, 300KHZ SWITCHING FREQ-MAX, BCDMOS, SOP-20
    ✓ IN STOCK!
    $13.94 Buy Surplus As Low As $8.56
    $8.56
    ST MICRO 78L08

    ST MICRO

    78L08

    VOLTAGE REGULATOR
    ✓ IN STOCK!
    $0.59 Buy Surplus As Low As $0.34
    $0.34
    ST MICRO L5972D

    ST MICRO

    STMICRO ELECTRONICS

    L5972D

    SWITCHING REGULATOR, VOLTAGE-MODE, 3A, 280KHZ SWITCHING FREQ-MAX, MOS, SOIC-8
    ✓ IN STOCK!
    $3.52 Buy Surplus As Low As $1.08
    $1.08
    Repair Yours $300.00
    ST MICRO L7915CV

    ST MICRO

    STMICRO ELECTRONICS

    L7915CV

    FIXED NEGATIVE STANDARD REGULATOR, 15V, BIPOLAR, TO-220
    ✓ IN STOCK!
    $0.55 Buy Surplus As Low As $0.36
    $0.36
    ST MICRO TL431ACZ

    ST MICRO

    STMICRO ELECTRONICS

    TL431ACZ

    VOLTAGE REFERENCE, SHUNT - ADJUSTABLE, TL431 SERIES, 2.495V TO 36V, TO-226AA-3 ROHS COMPLIANT: YES
    ✓ IN STOCK!
    $0.18 Buy Surplus As Low As $0.10
    $0.10
    Repair Yours $300.00
    Previous Next
    1 2 3 4 5 6 7 8 9 10 11