Current Regulators

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Current regulators help reduce and limit the amount of electricity to a level that is required for an electrical device to operate. We offer current regulators suitable for a variety of applications, including 3-terminal adjustable current sources, constant current sources, 2-terminal programmable current sources, dual current sources, and more.

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  Newark Part No. Manufacturer Part No Manufacturer / Description
Avail Price For
Quantity
Forward Current If Forward Voltage Forward Current If(AV) Power Dissipation Pd Current Regulator Case Style No. of Pins Packaging
 
 
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41K3559
LM234Z-6/NOPB

LM234Z-6/NOPB

TEXAS INSTRUMENTS

ADJUSTABLE CURRENT SOURCE 40V, 10mA, TO92-3

Forward Current If 10mA
Forward Voltage 30V
Power Dissipation Pd 400mW

+ See all product info

TEXAS INSTRUMENTS  LM234Z-6/NOPB  ADJUSTABLE CURRENT SOURCE 40V, 10mA, TO92-3

Forward Current If 10mA
Forward Voltage 30V
Forward Current If(AV) -
Power Dissipation Pd 400mW
Current Regulator Case Style TO-92
No. of Pins 3 Pin
Packaging Each

1,463

Qty
Buy

1,463   in stock

1,463 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 8/1/16

Each

1+ $0.662 Promotional price 10+ $0.662 Promotional price 100+ $0.607 Promotional price More pricing

Buy
10mA 30V - 400mW TO-92 3 Pin Each
41K4701
LM334Z/NOPB

LM334Z/NOPB

TEXAS INSTRUMENTS

ADJUSTABLE CURRENT SOURCE 40V, 10mA, TO92-3

Forward Current If 10mA
Forward Voltage 40V
Power Dissipation Pd 400mW

+ See all product info

TEXAS INSTRUMENTS  LM334Z/NOPB  ADJUSTABLE CURRENT SOURCE 40V, 10mA, TO92-3

Forward Current If 10mA
Forward Voltage 40V
Forward Current If(AV) -
Power Dissipation Pd 400mW
Current Regulator Case Style TO-92
No. of Pins 3 Pin
Packaging Each

1,410

Qty
Buy

1,410   in stock

1,410 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 8/1/16

Each

1+ $0.822 10+ $0.689 100+ $0.445 More pricing

Buy
10mA 40V - 400mW TO-92 3 Pin Each
41K4697
LM334M/NOPB

LM334M/NOPB

TEXAS INSTRUMENTS

ADJUSTABLE CURRENT SOURCE, 40V, 10mA, 8-SOIC

Forward Current If 10mA
Forward Voltage 40V
Power Dissipation Pd 400mW

+ See all product info

TEXAS INSTRUMENTS  LM334M/NOPB  ADJUSTABLE CURRENT SOURCE, 40V, 10mA, 8-SOIC

Forward Current If 10mA
Forward Voltage 40V
Forward Current If(AV) -
Power Dissipation Pd 400mW
Current Regulator Case Style SOIC
No. of Pins 8 Pin
Packaging Each

393

Qty
Buy

393   in stock

393 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 8/1/16

Each

1+ $0.855 10+ $0.731 100+ $0.564 More pricing

Buy
10mA 40V - 400mW SOIC 8 Pin Each
75R4854
PSSI2021SAY,115

PSSI2021SAY,115

NXP

CURRENT REGULATOR, 75V, 50MA, 5-SOT-353

Power Dissipation Pd 335mW
Current Regulator Case Style SOT-353
No. of Pins 5 Pin

+ See all product info

NXP  PSSI2021SAY,115  CURRENT REGULATOR, 75V, 50MA, 5-SOT-353

Forward Current If -
Forward Voltage -
Forward Current If(AV) -
Power Dissipation Pd 335mW
Current Regulator Case Style SOT-353
No. of Pins 5 Pin
Packaging Cut Tape

553

Qty
Buy

553   in stock

553 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 8/15/16

Each (Supplied on Cut Tape)

1+ $0.62 10+ $0.542 25+ $0.479 More pricing

Buy
- - - 335mW SOT-353 5 Pin Cut Tape
72R5812
LT3092EST#PBF

LT3092EST#PBF

LINEAR TECHNOLOGY

PROGRAMMABLE CURRENT SOURCE, SOT-223-3

Current Regulator Case Style SOT-223
No. of Pins 3 Pin
Packaging Each

+ See all product info

LINEAR TECHNOLOGY  LT3092EST#PBF  PROGRAMMABLE CURRENT SOURCE, SOT-223-3

Forward Current If -
Forward Voltage -
Forward Current If(AV) -
Power Dissipation Pd -
Current Regulator Case Style SOT-223
No. of Pins 3 Pin
Packaging Each

478

Qty
Buy

478   in stock

478 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 8/8/16

Each

1+ $3.75 25+ $2.52 100+ $2.13

Buy
- - - - SOT-223 3 Pin Each
72R5810
LT3092EDD#PBF

LT3092EDD#PBF

LINEAR TECHNOLOGY

PROGRAMMABLE CURRENT SOURCE, DFN-8

Current Regulator Case Style DFN
No. of Pins 8 Pin
Packaging Each

+ See all product info

Forward Current If -
Forward Voltage -
Forward Current If(AV) -
Power Dissipation Pd -
Current Regulator Case Style DFN
No. of Pins 8 Pin
Packaging Each

302

Qty
Buy

302   in stock

302 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 8/8/16

Each

1+ $3.52 25+ $2.36 100+ $2.00

Buy
- - - - DFN 8 Pin Each
72R5818
LT3092IST#PBF

LT3092IST#PBF

LINEAR TECHNOLOGY

PROGRAMMABLE CURRENT SOURCE, SOT-223-3

Current Regulator Case Style SOT-223
No. of Pins 3 Pin
Packaging Each

+ See all product info

LINEAR TECHNOLOGY  LT3092IST#PBF  PROGRAMMABLE CURRENT SOURCE, SOT-223-3

Forward Current If -
Forward Voltage -
Forward Current If(AV) -
Power Dissipation Pd -
Current Regulator Case Style SOT-223
No. of Pins 3 Pin
Packaging Each

129

Qty
Buy

129   in stock

129 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 8/15/16

Each

1+ $4.16 25+ $2.79 100+ $2.36

Buy
- - - - SOT-223 3 Pin Each
72R5816
LT3092IDD#PBF

LT3092IDD#PBF

LINEAR TECHNOLOGY

PROGRAMMABLE CURRENT SOURCE, DFN-8

Available until stock is exhausted
Current Regulator Case Style DFN
No. of Pins 8 Pin
Packaging Each

+ See all product info

Forward Current If -
Forward Voltage -
Forward Current If(AV) -
Power Dissipation Pd -
Current Regulator Case Style DFN
No. of Pins 8 Pin
Packaging Each

8

Qty
Buy

8   in stock

8 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

Each

1+ $3.91 25+ $2.62 100+ $2.22

Buy
- - - - DFN 8 Pin Each
70R7980
PSSI2021SAY,115

PSSI2021SAY,115

NXP

CURRENT REGULATOR, 75V, 50MA, 5-SOT-353, FULL REEL

Power Dissipation Pd 335mW
Current Regulator Case Style SOT-353
No. of Pins 5 Pin

+ See all product info

NXP  PSSI2021SAY,115  CURRENT REGULATOR, 75V, 50MA, 5-SOT-353, FULL REEL

Forward Current If -
Forward Voltage -
Forward Current If(AV) -
Power Dissipation Pd 335mW
Current Regulator Case Style SOT-353
No. of Pins 5 Pin
Packaging Tape & Reel

6,000

Qty
Buy

6,000   in stock

6,000 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 8/15/16

Each (Supplied on Full Reel)

3000+ $0.218 6000+ $0.203 15000+ $0.195 More pricing

Buy
- - - 335mW SOT-353 5 Pin Tape & Reel
92F583
2B20A

2B20A

INTRONICS

VOLTAGE TO CURRENT CONVERTER

Non-Cancelable / Non Returnable
No. of Pins 8 Pin
Packaging Cut Tape

+ See all product info

INTRONICS  2B20A  VOLTAGE TO CURRENT CONVERTER

Forward Current If -
Forward Voltage -
Forward Current If(AV) -
Power Dissipation Pd -
Current Regulator Case Style -
No. of Pins 8 Pin
Packaging Cut Tape

N/A

Qty

0

    More stock available week commencing 11/21/16

Products not normally stocked that show available inventory, are in stock up to the quantity displayed. Additional quantities will ship with lead time displayed.

Non-Cancelable / Non Returnable

Pricing is unavailable. Please contact customer services.

- - - - - 8 Pin Cut Tape
33R0201
LM334DT

LM334DT

STMICROELECTRONICS

IC, ADJUSTABLE CURRENT SOURCE, SOIC-8

Freight Charge: $20.00 once per order  Delivery in 5-7 days for in stock items
Power Dissipation Pd 400mW
Current Regulator Case Style SOIC
No. of Pins 8 Pin

+ See all product info

STMICROELECTRONICS  LM334DT  IC, ADJUSTABLE CURRENT SOURCE, SOIC-8

Forward Current If -
Forward Voltage -
Forward Current If(AV) -
Power Dissipation Pd 400mW
Current Regulator Case Style SOIC
No. of Pins 8 Pin
Packaging Cut Tape

1,188

Qty
Buy

1,188   in stock

UK Stock
UK stock items are coming from our UK warehouse. Delivery time is 5-7 business days for in stock items.

Freight Charge: $20.00 once per order

Delivery in 5-7 days for in stock items

More stock available week commencing 10/3/16

Each (Supplied on Cut Tape)

1+ $0.83 10+ $0.676 100+ $0.505 More pricing

Buy
- - - 400mW SOIC 8 Pin Cut Tape
41K4698
LM334MX/NOPB

LM334MX/NOPB

TEXAS INSTRUMENTS

CURRENT REGULATOR, 1V, 5mA, SOIC-8

Non-Cancelable / Non Returnable
Forward Current If 5mA
Forward Voltage 1V
Forward Current If(AV) 10mA

+ See all product info

TEXAS INSTRUMENTS  LM334MX/NOPB  CURRENT REGULATOR, 1V, 5mA, SOIC-8

Forward Current If 5mA
Forward Voltage 1V
Forward Current If(AV) 10mA
Power Dissipation Pd 400mW
Current Regulator Case Style SOIC
No. of Pins 8 Pin
Packaging Cut Tape

N/A

Qty
Buy

0

    More stock available week commencing 8/22/16

Products not normally stocked that show available inventory, are in stock up to the quantity displayed. Additional quantities will ship with lead time displayed.

Non-Cancelable / Non Returnable

Each (Supplied on Cut Tape)

1000+ $0.349

Buy
5mA 1V 10mA 400mW SOIC 8 Pin Cut Tape
07B6454
LM334SM

LM334SM

TEXAS INSTRUMENTS

ADJUSTABLE CURRENT SOURCE, 40V, 10mA, 8-SOIC

Non-Cancelable / Non Returnable
Forward Current If 10mA
Forward Voltage 40V
Power Dissipation Pd 400mW

+ See all product info

TEXAS INSTRUMENTS  LM334SM  ADJUSTABLE CURRENT SOURCE, 40V, 10mA, 8-SOIC

Forward Current If 10mA
Forward Voltage 40V
Forward Current If(AV) -
Power Dissipation Pd 400mW
Current Regulator Case Style SOIC
No. of Pins 8 Pin
Packaging Each

N/A

Qty
Buy

0

    More stock available week commencing 8/29/16

Products not normally stocked that show available inventory, are in stock up to the quantity displayed. Additional quantities will ship with lead time displayed.

Non-Cancelable / Non Returnable

Each

250+ $2.00 500+ $1.80 1000+ $1.35

Buy
10mA 40V - 400mW SOIC 8 Pin Each
37X6358
LM334SM/NOPB

LM334SM/NOPB

TEXAS INSTRUMENTS

CURRENT REGULATOR, 40V, SOIC-8

Freight Charge: $20.00 once per order  Delivery in 5-7 days for in stock items
Forward Current If 10mA
Forward Voltage 40V
Power Dissipation Pd 400mW

+ See all product info

TEXAS INSTRUMENTS  LM334SM/NOPB  CURRENT REGULATOR, 40V, SOIC-8

Forward Current If 10mA
Forward Voltage 40V
Forward Current If(AV) -
Power Dissipation Pd 400mW
Current Regulator Case Style SOIC
No. of Pins 8 Pin
Packaging Each

82

Qty
Buy

82   in stock

UK Stock
UK stock items are coming from our UK warehouse. Delivery time is 5-7 business days for in stock items.

Freight Charge: $20.00 once per order

Delivery in 5-7 days for in stock items

More stock available week commencing 8/29/16

Each

1+ $2.84 10+ $2.43 100+ $1.95 More pricing

Buy
10mA 40V - 400mW SOIC 8 Pin Each
07B6456
LM334Z

LM334Z

TEXAS INSTRUMENTS

Three-Terminal Adjustable Current Source IC

Non-Cancelable / Non Returnable
Forward Current If 10mA
Forward Voltage 40V
Power Dissipation Pd 400mW

+ See all product info

TEXAS INSTRUMENTS  LM334Z  Three-Terminal Adjustable Current Source IC

Forward Current If 10mA
Forward Voltage 40V
Forward Current If(AV) -
Power Dissipation Pd 400mW
Current Regulator Case Style TO-92
No. of Pins 3 Pin
Packaging Each

N/A

Qty

0

    More stock available week commencing 10/3/16

Products not normally stocked that show available inventory, are in stock up to the quantity displayed. Additional quantities will ship with lead time displayed.

Non-Cancelable / Non Returnable

Pricing is unavailable. Please contact customer services.

10mA 40V - 400mW TO-92 3 Pin Each
53M8054
LM3404HVMR

LM3404HVMR

TEXAS INSTRUMENTS

BUCK REG, 1A, POWERWISE, PSOP8, 3404

Freight Charge: $20.00 once per order  Delivery in 5-7 days for in stock items
Forward Voltage 75V
Current Regulator Case Style SOIC
No. of Pins 8 Pin

+ See all product info

TEXAS INSTRUMENTS  LM3404HVMR  BUCK REG, 1A, POWERWISE, PSOP8, 3404

Forward Current If -
Forward Voltage 75V
Forward Current If(AV) -
Power Dissipation Pd -
Current Regulator Case Style SOIC
No. of Pins 8 Pin
Packaging Each

130

Qty
Buy

130   in stock

UK Stock
UK stock items are coming from our UK warehouse. Delivery time is 5-7 business days for in stock items.

Freight Charge: $20.00 once per order

Delivery in 5-7 days for in stock items

More stock available week commencing 8/29/16

Each

1+ $2.99 10+ $2.55 100+ $2.05 More pricing

Buy
- 75V - - SOIC 8 Pin Each
81Y9738
REF200AU/2K5

REF200AU/2K5

TEXAS INSTRUMENTS

CURRENT SOURCE/SINK, DUAL, 100UA, SOIC-8

Freight Charge: $20.00 once per order  Delivery in 5-7 days for in stock items
Current Regulator Case Style SOIC
No. of Pins 8 Pin
Packaging Tape & Reel

+ See all product info

TEXAS INSTRUMENTS  REF200AU/2K5  CURRENT SOURCE/SINK, DUAL, 100UA, SOIC-8 New

Forward Current If -
Forward Voltage -
Forward Current If(AV) -
Power Dissipation Pd -
Current Regulator Case Style SOIC
No. of Pins 8 Pin
Packaging Tape & Reel

2,500

Qty
Buy

2,500   in stock

UK Stock
UK stock items are coming from our UK warehouse. Delivery time is 5-7 business days for in stock items.

Freight Charge: $20.00 once per order

Delivery in 5-7 days for in stock items

More stock available week commencing 8/29/16

Each (Supplied on Full Reel)

1000+ $5.06

Buy
- - - - SOIC 8 Pin Tape & Reel
61K1529
REF200AU/2K5E4

REF200AU/2K5E4

TEXAS INSTRUMENTS

DUAL CURRENT SOURCE/SINK, 8-SOIC FULL REEL

Non-Cancelable / Non Returnable
No. of Pins 8 Pin
Packaging Tape & Reel

+ See all product info

TEXAS INSTRUMENTS  REF200AU/2K5E4  DUAL CURRENT SOURCE/SINK, 8-SOIC FULL REEL

Forward Current If -
Forward Voltage -
Forward Current If(AV) -
Power Dissipation Pd -
Current Regulator Case Style -
No. of Pins 8 Pin
Packaging Tape & Reel

N/A

Qty
Buy

0

    More stock available week commencing 8/15/16

Products not normally stocked that show available inventory, are in stock up to the quantity displayed. Additional quantities will ship with lead time displayed.

Non-Cancelable / Non Returnable

Each (Supplied on Full Reel)

2500+ $3.51

Buy
- - - - - 8 Pin Tape & Reel
24M6806
REF200AUE4

REF200AUE4

TEXAS INSTRUMENTS

VOLT REF, CURRENT, 40V, 0.1MA, SOIC

Freight Charge: $20.00 once per order  Delivery in 5-7 days for in stock items
Current Regulator Case Style SOIC
No. of Pins 8 Pin
Packaging Each

+ See all product info

Forward Current If -
Forward Voltage -
Forward Current If(AV) -
Power Dissipation Pd -
Current Regulator Case Style SOIC
No. of Pins 8 Pin
Packaging Each

576

Qty
Buy

576   in stock

UK Stock
UK stock items are coming from our UK warehouse. Delivery time is 5-7 business days for in stock items.

Freight Charge: $20.00 once per order

Delivery in 5-7 days for in stock items

More stock available week commencing 8/29/16

Each

1+ $8.40 10+ $7.59 25+ $7.03 More pricing

Buy
- - - - SOIC 8 Pin Each
28M6742
REF200AUG4

REF200AUG4

TEXAS INSTRUMENTS

DUAL CURRENT SOURCE/SINK, 8-SOIC

Non-Cancelable / Non Returnable
Current Regulator Case Style SOIC
No. of Pins 8 Pin
Packaging Each

+ See all product info

TEXAS INSTRUMENTS  REF200AUG4  DUAL CURRENT SOURCE/SINK, 8-SOIC

Forward Current If -
Forward Voltage -
Forward Current If(AV) -
Power Dissipation Pd -
Current Regulator Case Style SOIC
No. of Pins 8 Pin
Packaging Each

N/A

Qty
Buy

0

    More stock available week commencing 8/15/16

Products not normally stocked that show available inventory, are in stock up to the quantity displayed. Additional quantities will ship with lead time displayed.

Non-Cancelable / Non Returnable

Each

50+ $6.41 100+ $6.00 250+ $5.73 More pricing

Buy
- - - - SOIC 8 Pin Each
Compare Selected
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Popular Products

TEXAS INSTRUMENTS
LM334Z/NOPB

Each 1

1+ $0.822

TEXAS INSTRUMENTS
LM334M/NOPB

Each 1

1+ $0.855

NXP
PSSI2021SAY,115

Each (Supplied on Cut Tape) 1

1+ $0.62

LINEAR TECHNOLOGY
LT3092EST#PBF

Each 1

1+ $3.75