ON SEMICONDUCTOR LM337TG Linear Voltage Regulator, Adjustable, 40V primary in, -37V to -1.2V/1.5A/1 Output, TO-220AB-3
SKU: 77882684334

ON SEMICONDUCTOR LM337TG Linear Voltage Regulator, Adjustable, 40V primary in, -37V to -1.2V/1.5A/1 Output, TO-220AB-3

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Description

ON SEMICONDUCTOR LM337TG Linear Voltage Regulator, Adjustable, 40V primary in, -37V to -1.2V/1.5A/1 Output, TO-220AB-3The LM337TG is an adjustable output Negative Voltage Regulator capable of supplying in excess of 1. 5A over an output voltage range of 1. 2 to 37V. This voltage regulator is exceptionally easy to use and requires only two external resistors to set the output voltage. Further, it employs internal current limiting, thermal shutdown and safe area compensation, making it essentially blow out proof. The regulator serves a wide variety of applications

The LM337TG is an adjustable output Negative Voltage Regulator capable of supplying in excess of 1.5A over an output voltage range of -1.2 to -37V. This voltage regulator is exceptionally easy to use and requires only two external resistors to set the output voltage. Further, it employs internal current limiting, thermal shutdown and safe area compensation, making it essentially blow-out proof. The regulator serves a wide variety of applications including local, on card regulation. This device can also be used to make a programmable output regulator or by connecting a fixed resistor between the adjustment and output, the regulator can be used as a precision current regulator.
  • Internal thermal overload protection
  • Internal short-circuit current limiting constant with temperature
  • Output transistor safe area compensation
  • Floating operation for high voltage applications
  • Eliminates stocking many fixed voltages

Applications

Industrial, Power Management

Product details

Input Voltage Max -4.2V
Linear Regulator Case Style TO-220AB
Fixed Output Voltage Nom. -
Operating Temperature Min 0�C
Output Current 1.5A
Adjustable Output Voltage Max -1.2V
Operating Temperature Max 125�C
No. of Pins 3Pins
Adjustable Output Voltage Min -37V
Output Type Adjustable
Input Voltage Min -50V
Product Range -
Automotive Qualification Standard -
Packaging Each
MSL -

Other details

Brand ON SEMICONDUCTOR
Part Number LM337TG
Quantity Each
Technical Data Sheet EN

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SKU: 77882684334

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Angela C
Birmingham, US
★★★★★ 5
The blue is perfect!
Color: Navy Blue
The best quality iPad cover I have ever had. And the blue is so pretty!!!! The keyboard synced quickly and has soft keys.
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Reviewed in the United States on April 30, 2026
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arisa
Phoenix, US
★★★★★ 4
Great quality case, keyboard doesn’t work as intended
Color: Dark Cherry
Case is fine and good quality but the keyboard doesn’t work as intended. Bluetooth connects great but the keyboard is formatted incorrectly. For example, when I try to use a dash, it puts an apostrophe instead. I have no idea how to reformat it myself. I’d love just a replacement keyboard
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Reviewed in the United States on January 31, 2026
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Mia Thacker
Cuba, US
★★★★★ 5
Worth it!
Color: Pink, Color: Pink
Great buy! Worth the money and the color is nice. The keyboard works, some buttons I haven’t figured out but for the most part it’s worth the purchase!
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Reviewed in the United States on May 20, 2026
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Ms Rene Butts
Whiting, US
★★★★★ 5
Nice colors
Color: Yellow
This was a perfect choice for my iPad. The color is very vibrant easy to put on and its sturdy will buy again in another color.
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Reviewed in the United States on May 17, 2026
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Bernie
Lake Worth, US
★★★★★ 5
Keyboard is magnetic to cover so it doesn’t fall out
Color: Pink
Absolutely love this ! My iPad fits perfectly in this and the keyboard is touch sensitive which I like and the color combo on the keyboard makes it fun ! Definitely will recommend this
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Reviewed in the United States on June 11, 2026

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