Name: onsemi LM337BTG
Brand: onsemi
SKU: 5159757
Price: 0.28 USD
Availability: InStock

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Image for illustration purposes only,
refer to technical specifications

Manufacturer Part #

LM337BTG

LM337 Series 1.5 A 1.2 to 37 V Adjustable Negative Voltage Regulator - TO-220AB

LM337BTG Datasheet LM337BTG Documentation Package Drawing
ECAD Model: Convert this file for your ECAD tool by downloading the free Library Loader. Learn more about ECAD model.
Mfr. Name:	onsemi
Standard Pkg:	Product Variant Information section Available Packaging Package Qty: 50 per Tube Package Style: TO-220-3 (TO-220AB) Mounting Method: Flange Mount
Date Code:

onsemi LM337BTG - Technical Attributes

Input Voltage-Max:	40V
Output Voltage Range:	-1.2V to -37V
Output Voltage Fixed:	1.2V/37V
Output Current-Max:	1.5A
Operating Temp Range:	-40°C to +125°C
Regulator Topology:	Adjustable
No. of Outputs:	Single
Load Regulation:	70mV
Load Regulation (%):	1.5%
Line Regulation (%):	0.07%
Package Style:	TO-220-3 (TO-220AB)
Mounting Method:	Flange Mount

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Features & Applications

The LM337 is an adjustable 3-terminal negative linear voltage regulator capable of supplying in excess of 1.5 A over an output voltage range of -1.2V to -37 V. This linear 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 LM337 serves a wide variety of applications including local, on card regulation. This linear voltage regulator can also be used to make a programmable output regulator, or by connecting a fixed resistor between the adjustment and output, the LM337 can be used as a precision current regulator.

Features:

Output Current in Excess of 1.5 A
Output Adjustable between -1.2 V and -37 V
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
Available in Surface Mount D2PAK and Standard 3-Lead Transistor Package
Pb-Free Packages are Available