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 We have over 700 end of line + a few over stocked items available at discounted prices even lower discounted prices - whilst stocks last. Look out for the them as you browse, download a complete PDF list or visit this page. We simply do not want to transport them to our new premises and re-stock them again!


1A Voltage Regulators

1A Voltage Regulators

The 78xx and 79 series of three-terminal positive and negative voltage regulators. Although designed primarily as fixed voltage regulators, these devices can be used with external components to obtain adjustable voltages and currents.

TO-220 package
Internal current limiting & thermal shut-down
1A rating subject to sufficient heatsinking

The LM2940 series of 1A (subject to sufficient heatsinking) positive regulator:

Dropout voltage 0.5V typ. (1V max. over the entire temperature range)
Low quiescent current
Designed for automotiver applications, protected against reverse battery connection and 2-battery jumps
Short circuit and thermal overload protection
Supplied in a plastic TO-220 package


Voltage Regulator L7805CV +5V

Part No.: 2230-110

Shipping Weight: 2.00 g.

£0.32 (£0.38 inc tax)
In stock
Voltage Regulator L7805CV +5V The 7800 series of three-terminal positive voltage regulators can deliver over 1A of regulated output current (subject to... Read More
64 Techno Points

Voltage Regulator LM2940-5 Low Dropout +5V

Part No.: 2230-120

Shipping Weight: 2.00 g.

£1.09 (£1.31 inc tax)
In stock
Voltage Regulator LM2940-5 Low Dropout +5V The LM2940 1A positive regulator features the ability to source 1A output current. Dropout voltage 0.5V... Read More
218 Techno Points

Voltage Regulator Buck Type 5V 1A LM2575

Part No.: 2230-122

Shipping Weight: 2.00 g.

£2.00 (£2.40 inc tax)
In stock
A monolithic 1A step-down (buck) voltage regulator that is a high efficiency replacements for the more conventional 3-pin linear regulators. These... Read More
400 Techno Points

Voltage Regulator L7806CV +6V

Part No.: 2230-124

Shipping Weight: 2.00 g.

£0.64 (£0.77 inc tax)
In stock
Voltage Regulator L7806CV +6V The 7800 series of three-terminal positive voltage regulators can deliver over 1A of regulated output current (subject to... Read More
128 Techno Points

Voltage Regulator L7808CV +8V

Part No.: 2230-128

Shipping Weight: 2.00 g.

£0.43 (£0.52 inc tax)
In stock
Voltage Regulator L7808CV +8V The 7800 series of three-terminal positive voltage regulators can deliver over 1A of regulated output current (subject to... Read More
86 Techno Points

Voltage Regulator L7812CV +12V

Part No.: 2230-140

Shipping Weight: 2.00 g.

£0.35 (£0.42 inc tax)
In stock
Voltage Regulator L7812CV +12V The 7800 series of three-terminal positive voltage regulators can deliver over 1A of regulated output current (subject... Read More
70 Techno Points

Voltage Regulator LM2940-12 Low Dropout +12V

Part No.: 2230-150

Shipping Weight: 2.00 g.

£1.07 (£1.28 inc tax)
In stock
Voltage Regulator LM2940-12 Low Dropout +12V The LM2940 1A positive regulator features the ability to source 1A output current. Dropout voltage 0.5V... Read More
214 Techno Points

Voltage Regulator L7818CV +18V

Part No.: 2230-145

Shipping Weight: 2.00 g.

£0.36 (£0.43 inc tax)
In stock
Voltage Regulator L78185CV +18V The 7900 series of three-terminal negative voltage regulators can deliver over 1A of regulated output current (subject... Read More
72 Techno Points

Voltage Regulator L7824CV +24V

Part No.: 2230-170

Shipping Weight: 2.00 g.

£0.45 (£0.54 inc tax)
In stock
Voltage Regulator L7824CV +24V The 7800 series of three-terminal positive voltage regulators can deliver over 1A of regulated output current (subject... Read More
90 Techno Points

Voltage Regulator L7905CV -5V

Part No.: 2230-130

Shipping Weight: 2.00 g.

£0.38 (£0.46 inc tax)
In stock
Voltage Regulator L7905CV -5V The 7900 series of three-terminal negative voltage regulators can deliver over 1A of regulated output current (subject to... Read More
76 Techno Points

Voltage Regulator L7908CV -8V

Part No.: 2230-135

Shipping Weight: 2.00 g.

£0.36 (£0.43 inc tax)
In stock
Voltage Regulator L7908CV -8V The 7900 series of three-terminal negative voltage regulators can deliver over 1A of regulated output current (subject... Read More
72 Techno Points

Voltage Regulator L7912CV -12V

Part No.: 2230-160

Shipping Weight: 2.00 g.

£0.41 (£0.49 inc tax)
In stock
Voltage Regulator L7912CV -12V The 7900 series of three-terminal negative voltage regulators can deliver over 1A of regulated output current (subject... Read More
82 Techno Points

Voltage Regulator L7915CV -15V

Part No.: 2230-165

Shipping Weight: 2.00 g.

£0.38 (£0.46 inc tax)
In stock
Voltage Regulator L7915CV -15V The 7900 series of three-terminal negative voltage regulators can deliver over 1A of regulated output current (subject... Read More
76 Techno Points

Voltage Regulator L7918CV -18V

Part No.: 2230-168

Shipping Weight: 2.00 g.

£0.36 (£0.43 inc tax)
In stock
Voltage Regulator L7918CV -18V The 7900 series of three-terminal negative voltage regulators can deliver over 1A of regulated output current (subject... Read More
72 Techno Points

 

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