Power Circuits

Types of Power Circuits

Most popular parts in Power Circuits

TPS82130SILT

Distributor Manufacturer Description Stock Price Buy
Newark element14 Texas Instruments DC/DC CONV, BUCK, 3A, 2MHZ, USIP-8; Topology:Buck (Step Down); Input Voltage Min:3V; Input Voltage Max:17V; No. of Outputs:1Outputs; DC / DC Converter IC Case:µSIP; No. of Pins:8Pins; Output Current:3A; Output Voltage Min:900mV; RoHS Compliant: Yes RoHS: Compliant 0
  • 1 $5.3900
  • 10 $4.9700
  • 25 $4.7300
  • 50 $4.5200
  • 100 $4.3300
Buy Now
Texas Instruments Texas Instruments 17-V input 3-A step-down converter module with integrated inductor RoHS: Compliant 0
  • 1000 $1.6200
  • 250 $1.9100
  • 100 $2.4300
  • 1 $2.9810
Buy Now
Bristol Electronics Texas Instruments RoHS: Compliant 165
RFQ
RS Components Texas Instruments 3A BUCK CONVERTER MODULE INDUCTOR USIP8, EA RoHS: Compliant 123
  • 1 £5.3800
  • 10 £4.8300
  • 50 £4.3900
  • 250 £4.0300
  • 500 £3.4600
Buy Now
RS Components Texas Instruments 3A BUCK CONVERTER MODULE INDUCTOR USIP8, RL RoHS: Compliant 7045
  • 10 £4.8300
  • 50 £4.3900
  • 250 £4.0300
  • 500 £3.4600
Buy Now
NexGen Digital TI RoHS: Compliant 1
RFQ
Chip1Stop Texas Instruments DC to DC Converter and Switching Regulator Chip RoHS: Compliant 1750
  • 1250 $2.1080
  • 500 $2.2930
  • 250 $2.8230
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Chip1Stop Texas Instruments DC to DC Converter and Switching Regulator Chip RoHS: Compliant 3
  • 1 $2.7700
Buy Now
element14 Asia-Pacific Texas Instruments DC/DC CONV, BUCK, 3A, 2MHZ, USIP-8 RoHS: Compliant 0
  • 1 $8.1200
  • 10 $7.3000
  • 100 $6.7800
Buy Now
Farnell element14 Texas Instruments DC/DC CONV, BUCK, 3A, 2MHZ, USIP-8 RoHS: Compliant 0
  • 1 £3.7500
  • 10 £3.0100
  • 25 £2.8300
  • 50 £2.6500
  • 100 £2.4700
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EN63A0QI

Distributor Manufacturer Description Stock Price Buy
Newark element14 Enpirion Inc DC-DC Switching Buck Step Down Regulator, Adjustable, 2.5V-6.6Vin, 600mV-6Vout, 12Aout, QFN-76 RoHS Compliant: Yes RoHS: Compliant 0
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TL431AQDBZRQ1

Distributor Manufacturer Description Stock Price Buy
Newark element14 Texas Instruments VOLTAGE REF, SHUNT, 2.495V-36V, SOT-23-3; Voltage Reference Type:Shunt - Adjustable; Product Range:TL431 Series; Reference Voltage:2.495V to 36V; Initial Accuracy:1%; Temperature Coefficient:-; Voltage Reference Case Style:SOT-23; RoHS Compliant: Yes RoHS: Compliant 0
  • 1 $0.5900
  • 10 $0.5170
  • 25 $0.4910
  • 50 $0.4690
  • 100 $0.4490
  • 250 $0.4350
  • 500 $0.4250
  • 1000 $0.4180
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Texas Instruments Texas Instruments Automotive adjustable precision shunt regulator (pin layout: KRA) RoHS: Compliant 0
  • 1000 $0.1060
  • 250 $0.1600
  • 100 $0.2070
  • 1 $0.3040
Buy Now
Chip One Exchange Texas Instruments INSTOCK RoHS: Compliant 21000
RFQ
Chip1Stop Texas Instruments V-Ref Adjustable 2.495V to 36V 100mA Automotive 3-Pin SOT-23 T/R RoHS: Compliant 2830
  • 50 $0.3010
  • 10 $0.3820
  • 5 $0.4490
Buy Now
Chip1Stop Texas Instruments V-Ref Adjustable 2.495V to 36V 100mA Automotive 3-Pin SOT-23 T/R RoHS: Compliant 1092000
  • 15000 $0.1162
  • 6000 $0.1216
  • 3000 $0.1260
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Chip1Stop Texas Instruments Voltage References RoHS: Compliant 2694
  • 1000 $0.1392
  • 500 $0.1886
  • 250 $0.1976
Buy Now
element14 Asia-Pacific Texas Instruments VOLTAGE REF, SHUNT, 2.495V-36V, SOT-23-3 RoHS: Compliant 0
  • 1 $0.8900
  • 10 $0.7670
  • 25 $0.7160
  • 100 $0.7040
Buy Now
Farnell element14 Texas Instruments VOLTAGE REF, SHUNT, 2.495V-36V, SOT-23-3 RoHS: Compliant 11895
  • 5 £0.2940
  • 50 £0.2640
  • 100 £0.1600
  • 250 £0.1420
  • 500 £0.1240
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LM317BD2TR4G

Distributor Manufacturer Description Stock Price Buy
Newark element14 Onsemi ANA 1.5A ADJUST OUT VREG ROHS COMPLIANT: YES 0
  • 800 $0.5020
  • 1600 $0.4670
Buy Now
Newark element14 Onsemi ADJUSTABLE LDO VOLTAGE REGULATOR, 1.2V TO 37V 1.5A D2-PAK-3; Fixed Output Voltage Nom.:-; Adjustable Output Voltage Min:1.2V; Adjustable Output Voltage Max:37V; Input Voltage Min:-; Input Voltage Max:40V; Product Range:-; MSL:- RoHS Compliant: Yes 0
  • 1 $0.9500
  • 10 $0.8460
  • 25 $0.8030
  • 50 $0.7310
  • 100 $0.6590
  • 250 $0.6160
Buy Now
Future Electronics ONSEMI LM317 Series 1.5 A 1.2 - 37 V ADJ Output Positive Voltage Regulator - D2PAK RoHS: Compliant 1600
Reel
  • 800 $0.6250
  • 2400 $0.6050
  • 3200 $0.6000
  • 8000 $0.5850
  • 12000 $0.5700
Buy Now
Bristol Electronics ON Semiconductor 5
RFQ
RS Components ON Semiconductor VOLTAGE REGULATOR ADJ 1.2-37V 1.5A D2PAK, PK 258
  • 2 £1.0000
  • 20 £0.4850
  • 100 £0.3150
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RS Components ON Semiconductor VOLTAGE REGULATOR ADJ 1.2-37V 1.5A D2PAK, RL 3524
  • 20 £0.4850
  • 100 £0.3150
Buy Now
element14 Asia-Pacific Onsemi IC, VOLTAGE REGULATOR RoHS: Compliant 0
  • 5 $1.7000
  • 25 $1.6200
  • 100 $1.3200
  • 250 $1.2400
Buy Now
element14 Asia-Pacific Onsemi IC, VOLTAGE REGULATOR RoHS: Compliant 0
  • 100 $1.3200
  • 250 $1.2400
Buy Now
Farnell element14 ON Semiconductor IC, VOLTAGE REGULATOR 1555
  • 1 £0.5880
  • 50 £0.5130
  • 100 £0.3300
  • 250 £0.2970
  • 500 £0.2640
Buy Now

TL431BIDBZR

Distributor Manufacturer Description Stock Price Buy
Texas Instruments Texas Instruments Adjustable precision shunt regulator RoHS: Compliant 0
  • 1000 $0.1140
  • 250 $0.1720
  • 100 $0.2220
  • 1 $0.3270
Buy Now
ComS.I.T. NXP Semiconductors RoHS: Compliant Americas - 1
RFQ
NexGen Digital TI RoHS: Compliant 2413
RFQ
Chip One Exchange Texas Instruments INSTOCK RoHS: Compliant 3254
RFQ
Chip1Stop Texas Instruments Voltage References RoHS: Compliant 407
  • 250 $0.1907
Buy Now
Chip1Stop Texas Instruments V-Ref Adjustable 2.495V to 36V 100mA Automotive 3-Pin SOT-23 T/R RoHS: Compliant 33000
  • 9000 $0.1264
  • 3000 $0.1338
Buy Now
Farnell element14 Nexperia VOLTAGE REF, SHUNT, 2.495V-36V, SOT-23-3 RoHS: Compliant 7040
  • 5 £0.2640
  • 50 £0.2400
  • 100 £0.1290
  • 250 £0.1250
  • 500 £0.1030
Buy Now

INA219AIDR

Distributor Manufacturer Description Stock Price Buy
Newark element14 Texas Instruments AMPLIFIER, CURRENT SENSE, SOIC-8; No. of Amplifiers:1 Amplifier; Input Bias Current:-; Amplifier Case Style:SOIC; No. of Pins:8Pins; Operating Temperature Min:-40°C; Operating Temperature Max:125°C; Bandwidth:-; Supply Voltage RoHS Compliant: Yes RoHS: Compliant 496
  • 1 $2.7700
  • 10 $2.6500
  • 25 $2.5200
  • 50 $2.4100
  • 100 $2.3000
  • 250 $2.2300
  • 500 $2.1800
  • 1000 $2.1400
Buy Now
Texas Instruments Texas Instruments 26V, 12-bit, i2c output current/voltage/power monitor RoHS: Compliant 5,000
  • 1000 $0.8400
  • 250 $1.1160
  • 100 $1.5540
  • 1 $1.8820
Buy Now
Karl Kruse GmbH & Co KG Texas Instruments Current Monitor Regulator High-Side 10mA 8-SOIC RoHS: Compliant 28
RFQ
element14 Asia-Pacific Texas Instruments AMPLIFIER, CURRENT SENSE, SOIC-8 RoHS: Compliant 496
  • 1 $3.9600
  • 10 $3.6200
Buy Now
Farnell element14 Texas Instruments AMPLIFIER, CURRENT SENSE, SOIC-8 RoHS: Compliant 0
  • 1 £1.5300
  • 25 £1.3500
  • 50 £1.2100
  • 100 £1.0700
  • 250 £1.0100
Buy Now

LTC4364HDE-2#PBF

Distributor Manufacturer Description Stock Price Buy
Newark element14 Analog Devices Inc HOT-SWAP CTRL, -40 TO 125DEG C, DFN-14 ROHS COMPLIANT: YES RoHS: Compliant 0
  • 1 $12.2100
  • 10 $11.0300
  • 25 $10.5200
  • 50 $9.8200
  • 100 $9.1300
  • 250 $8.6900
  • 500 $7.9500
Buy Now
RS Components Linear Technology LTC4364 SURGESTOPPER + IDEAL DIODE DFN14, TU RoHS: Compliant 182
  • 18 £7.3900
  • 46 £6.5700
Buy Now
RS Components Linear Technology LTC4364 SURGESTOPPER + IDEAL DIODE DFN14, EA RoHS: Compliant 152
  • 1 £8.2100
  • 18 £7.3900
  • 46 £6.5700
Buy Now
NexGen Digital LINEAR RoHS: Compliant 3
RFQ
Richardson RFPD Analog Devices Inc POWER MANAGEMENT IC RoHS: Compliant 0
  • 91 $8.1700
  • 100 $7.7200
  • 500 $7.5100
  • 1000 $7.3100
  • 5000 $7.0400
Buy Now
Chip1Stop Linear Technology Hot Swap Controller 1-CH 80V Automotive 14-Pin DFN EP RoHS: Compliant 2
  • 1 $7.3900
Buy Now
element14 Asia-Pacific Analog Devices Inc HOT-SWAP CTRL, -40 TO 125DEG C, DFN-14 RoHS: Compliant 0
  • 1 $18.0500
  • 10 $17.0900
  • 91 $15.7100
  • 182 $14.3500
  • 273 $12.9700
  • 546 $11.6100
  • 1001 $10.2300
Buy Now

MC7805CTG

Distributor Manufacturer Description Stock Price Buy
Newark element14 Onsemi IC, V REG +5.0V, 7805, TO-220-3; Fixed Output Voltage Nom.:5V; Adjustable Output Voltage Min:-; Adjustable Output Voltage Max:-; Input Voltage Min:10V; Input Voltage Max:35V; Product Range:7805 Voltage Regulators; Output Current:1A; RoHS Compliant: Yes 161
  • 1 $0.7300
  • 10 $0.6020
  • 100 $0.4920
  • 500 $0.3890
  • 1000 $0.3110
  • 2500 $0.2880
  • 10000 $0.2650
Buy Now
Newark element14 Onsemi LDO VOLTAGE REGULATOR, 5V, 1A, TO-220; Fixed Output Voltage Nom.:5V; Adjustable Output Voltage Min:-; Adjustable Output Voltage Max:-; Input Voltage Min:10V; Input Voltage Max:35V; Product Range:7805 Voltage Regulators; MSL:- RoHS Compliant: Yes 0
  • 1 $0.7450
  • 10 $0.6140
  • 100 $0.5020
  • 500 $0.3970
  • 1000 $0.3170
  • 2500 $0.2940
  • 10000 $0.2700
Buy Now
Rochester Electronics ON Semiconductor Fixed Positive Standard Regulator, 5VBIPolar RoHS: Compliant 1446724
  • 1000 $0.3690
  • 500 $0.3770
  • 100 $0.3851
  • 25 $0.3931
  • 1 $0.4011
Buy Now
Bristol Electronics ON Semiconductor 27
RFQ
Bristol Electronics ON Semiconductor 115
RFQ
RS Components ON Semiconductor VOLTAGE REGULATOR MC7805CT 5V 1A, TU 13850
  • 50 £0.3830
  • 100 £0.2720
  • 200 £0.2610
  • 500 £0.2470
  • 1000 £0.1980
Buy Now
ComS.I.T. ON Semiconductor Fixed Positive Standard Regulator, 5VBIPolar, PBFM3 RoHS: Compliant Europe - 486
RFQ
element14 Asia-Pacific Onsemi IC, V REG +5.0V, 7805, TO-220-3 RoHS: Compliant 842
  • 1 $1.1500
  • 10 $1.0200
  • 25 $0.9570
  • 100 $0.7810
  • 250 $0.7250
  • 500 $0.6160
  • 1000 $0.5090
Buy Now
New Advantage Corporation ON SEMICONDUCTOR MC7805C Series 1 A 5 V Fixed Output Flange Mount LDO Voltage Regulator - TO-220 RoHS: Compliant 52807
  • 450 $0.4836
  • 52807 $0.4500
Buy Now

LM317AT/NOPB

Distributor Manufacturer Description Stock Price Buy
Newark element14 Texas Instruments IC, V REG, LINEAR, ADJ; Fixed Output Voltage Nom.:-; Adjustable Output Voltage Min:1.2V; Adjustable Output Voltage Max:37V; Input Voltage Min:4.2V; Input Voltage Max:40V; Product Range:LM117; LM317 Family; Output Current:1.5A; OutputRoHS Compliant: Yes RoHS: Not Compliant 1929
  • 1 $2.5200
  • 10 $2.3300
  • 25 $2.1800
  • 50 $2.0800
  • 100 $1.9600
  • 250 $1.8600
  • 500 $1.8300
Buy Now
Texas Instruments Texas Instruments 1.5-A, 40-V, adjustable linear voltage regulator with high-accuracy RoHS: Not Compliant 85,361
  • 1000 $0.6500
  • 250 $0.9090
  • 100 $1.2350
  • 1 $1.6060
Buy Now
Bristol Electronics National Semiconductor Corporation RoHS: Compliant 29
RFQ
Bristol Electronics National Semiconductor Corporation RoHS: Compliant 945
RFQ
Bristol Electronics Texas Instruments RoHS: Not Compliant 86
RFQ
Bristol Electronics Texas Instruments RoHS: Not Compliant 5
RFQ
RS Components Texas Instruments VOLTAGE REGULATOR LM317AT 37V 1A, EA RoHS: Not Compliant 13
  • 1 £2.0100
  • 10 £1.2300
  • 23 £1.0900
Buy Now
element14 Asia-Pacific Texas Instruments IC, V REG, LINEAR, ADJ RoHS: Compliant 2948
  • 1 $3.0900
Buy Now
Farnell element14 Texas Instruments IC, V REG, LINEAR, ADJ RoHS: Not Compliant 0
  • 1 £1.1600
  • 25 £1.0200
  • 50 £0.9220
  • 100 £0.8240
  • 250 £0.7710
Buy Now

LMZ31707RVQT

Distributor Manufacturer Description Stock Price Buy
Newark element14 Texas Instruments IC, POWER MODULE, PWR GOOD, BQFN-42; DC / DC Converter Type:-; Input Voltage Min:2.95V; Input Voltage Max:17V; No. of Outputs:1 Output; DC / DC Converter IC Case:BQFN; No. of Pins:42Pins; Output Current:7A; Output Voltage Min:600mV; RoHS Compliant: Yes RoHS: Not Compliant 0
  • 1 $14.9000
  • 10 $14.2500
  • 25 $13.5400
Buy Now
Texas Instruments Texas Instruments 2.95V to 17V, 7A Step-Down Power Module with Current Sharing in 10x10x4.3mm QFN Package RoHS: Not Compliant 0
  • 1000 $6.0980
  • 250 $6.8180
  • 100 $8.8420
  • 1 $10.1230
Buy Now
Chip1Stop Texas Instruments Module DC-DC 1-OUT 0.6V to 5.5V 7A 42-Pin B3QFN T/R RoHS: Compliant 67
  • 25 $8.5370
  • 10 $8.6610
Buy Now
Chip1Stop Texas Instruments Module DC-DC 1-OUT 0.6V to 5.5V 7A 42-Pin B3QFN T/R RoHS: Compliant 83
  • 50 $8.4400
  • 5 $8.5700
  • 1 $8.5900
Buy Now
element14 Asia-Pacific Texas Instruments IC, POWER MODULE, PWR GOOD, BQFN-42 RoHS: Compliant 0
  • 1 $19.4200
Buy Now
Farnell element14 Texas Instruments IC, POWER MODULE, PWR GOOD, BQFN-42 RoHS: Not Compliant 0
  • 1 £7.4800
  • 10 £6.8700
  • 25 £6.7600
  • 50 £6.5500
  • 100 £5.9200
Buy Now

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