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All Categories » Power Circuits

Power Circuits

Types of Power Circuits

Most popular parts in Power Circuits

LM317AEMP/NOPB
Power Circuits » Linear Regulator ICs

Distributor Manufacturer Description Stock Price Buy
Rochester Electronics Texas Instruments Adjustable Positive Standard Regulator, 1.2V Min, 37V Max, BIPolar, PDSO3 RoHS: Compliant 4
  • 1000 $0.7500
  • 500 $0.7900
  • 100 $0.8200
  • 25 $0.8600
  • 1 $0.9200
Buy Now
Rochester Electronics National Semiconductor Corporation RoHS: Not Compliant 2837
  • 1000 $0.7500
  • 500 $0.7900
  • 100 $0.8200
  • 25 $0.8600
  • 1 $0.9200
Buy Now
element14 Asia-Pacific Texas Instruments V REG, 1A, 0.01%, 1.2-37V, 4SOT223 RoHS: Compliant 0
  • 1 $2.6600
  • 10 $2.2700
  • 100 $1.8200
  • 500 $1.6000
  • 1000 $1.3200
  • 2000 $1.2200
  • 5000 $1.1800
  • 10000 $1.1400
Buy Now
element14 Asia-Pacific Texas Instruments V REG, 1A, 0.01%, 1.2-37V, 4SOT223 RoHS: Compliant 53310
  • 1 $2.6600
  • 10 $2.2700
  • 100 $1.8200
  • 500 $1.6000
  • 1000 $1.3200
  • 2000 $1.2200
  • 5000 $1.1800
  • 10000 $1.1400
Buy Now
Farnell element14 Texas Instruments V REG, 1A, 0.01%, 1.2-37V, 4SOT223 RoHS: Compliant 52668
  • 1 £1.4400
  • 10 £1.1300
  • 50 £0.8700
  • 200 £0.8180
  • 500 £0.7650
Buy Now

TL431AIDBZR
Power Circuits » Voltage References

Distributor Manufacturer Description Stock Price Buy
Rochester Electronics Texas Instruments Three Terminal Voltage Reference, 1 Output, 2.495V, Trim/Adjustable, BIPolar, PDSO3 RoHS: Compliant 1298
  • 1000 $0.0900
  • 100 $0.1000
  • 500 $0.1000
  • 1 $0.1100
  • 25 $0.1100
Buy Now
Farnell element14 Nexperia VOLTAGE REF, SHUNT, 2.495V-36V, SOT-23-3 RoHS: Compliant 46722
  • 5 £0.2620
  • 50 £0.1270
  • 100 £0.0986
  • 250 £0.0827
  • 500 £0.0700
Buy Now

LM317T/NOPB
Power Circuits » Linear Regulator ICs

Distributor Manufacturer Description Stock Price Buy
Rochester Electronics Texas Instruments Adjustable Positive Standard Regulator, 1.2V Min, 37V Max, BIPolar, PSFM3 RoHS: Compliant 105
  • 1000 $0.7100
  • 500 $0.7500
  • 100 $0.7800
  • 25 $0.8100
  • 1 $0.8700
Buy Now
Rochester Electronics National Semiconductor Corporation RoHS: Not Compliant 55
  • 1000 $0.7100
  • 500 $0.7500
  • 100 $0.7800
  • 25 $0.8100
  • 1 $0.8700
Buy Now
element14 Asia-Pacific Texas Instruments IC, V REG, LINEAR, V RoHS: Compliant 14969
  • 1 $2.5000
  • 10 $2.1400
  • 100 $1.7200
  • 500 $1.5000
  • 1000 $1.2400
  • 2500 $1.1600
  • 5000 $1.1100
  • 10000 $1.0700
Buy Now
Farnell element14 Texas Instruments IC, V REG, LINEAR, V RoHS: Compliant 17810
  • 1 £1.1400
  • 25 £1.0000
  • 50 £0.9010
  • 100 £0.8020
  • 250 £0.7510
Buy Now

LM317T
Power Circuits » Other Regulators

Distributor Manufacturer Description Stock Price Buy
Bristol Electronics ON Semiconductor 135
Buy Now
Bristol Electronics ON Semiconductor 43
Buy Now
Bristol Electronics Fairchild Semiconductor Corporation 201
Buy Now
Bristol Electronics STMicroelectronics 74
Buy Now
Bristol Electronics STMicroelectronics 4
Buy Now
Bristol Electronics National Semiconductor Corporation 274
Buy Now
RS Components STMicroelectronics STANDARD REGULATOR 1.2V TO 37V 1.5A, PK 32644
  • 10 £0.3740
  • 20 £0.2690
  • 50 £0.2440
  • 100 £0.2130
  • 200 £0.2030
Buy Now
Chip One Exchange THOM INSTOCK 710
RFQ
Chip One Exchange National Semiconductor Corporation INSTOCK 292
RFQ
Chip One Exchange ON Semiconductor INSTOCK 200
RFQ
Farnell element14 STMicroelectronics V REG ADJ +1.2/37V, TO-220-3, 317 RoHS: Compliant 31733
  • 5 £0.2690
  • 50 £0.2440
  • 100 £0.2030
  • 250 £0.1890
  • 500 £0.1750
Buy Now
Master Electronics NTE Electronics Inc 17
  • 50 $1.0000
  • 100 $0.7700
  • 200 $0.7100
  • 500 $0.6700
Buy Now

LM1117MPX-3.3/NOPB
Power Circuits » Linear Regulator ICs

Distributor Manufacturer Description Stock Price Buy
Bristol Electronics Texas Instruments 119
  • 5 $1.1250
  • 19 $0.7313
  • 70 $0.4219
Buy Now
Farnell element14 Texas Instruments REGULATOR, LDO, FIXED, 3.3V, SOT-223-4 RoHS: Compliant 67838
  • 5 £0.7780
  • 50 £0.6980
  • 100 £0.5340
  • 500 £0.4720
  • 1000 £0.3720
Buy Now

LM317TG
Power Circuits » Linear Regulator ICs

Distributor Manufacturer Description Stock Price Buy
RS Components ON Semiconductor LM317 POSITIVE VOLTAGE REGULATOR 1.5A, TU 6486
  • 50 £0.4590
  • 100 £0.2960
  • 250 £0.2870
  • 500 £0.2770
  • 1500 £0.2380
Buy Now
Chip One Exchange INSTOCK 25
RFQ
element14 Asia-Pacific ON Semiconductor IC, VOLTAGE REGULATOR RoHS: Compliant 8846
  • 1 $1.2200
  • 10 $1.0200
  • 100 $0.6530
  • 1000 $0.5220
Buy Now
Farnell element14 ON Semiconductor IC, VOLTAGE REGULATOR RoHS: Compliant 12543
  • 1 £0.5760
  • 50 £0.5030
  • 100 £0.3240
  • 250 £0.3030
  • 500 £0.2810
Buy Now
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