LM337KTTR - TI

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

LM337KTTR
Manufacturer

TI
ChipWorker Part#

CW4214359
Category

Voltage Regulator
Package

TO-263-4
Description

TEXAS INSTRUMENTS LM337KTTR Linear Voltage Regulator, Adjustable, -40V to -3V input, -1.2V to -37V/1.5A out, TO-263-3
Documentation

Datasheet

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LM337KTTR Specifications

Attribute	Attribute Value

Part Number	LM337KTTR
Manufacturer	TI
ChipWorker Part#	CW4214359
Category	Voltage Regulator
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	3 Pin
Case/Package	TO-263-4
Number of Outputs	1 Output
Input Voltage (DC)	-40.0 V (max)
Output Voltage	-37.0 V (max), -1.20 V (min)
Output Current	1.5 A
Number of Positions	3 Position
Quiescent Current	1.50 mA
voltage rating	2.00 V
Number of Regulated Outputs	1 Output
Output Current (Max)	1.5 A
Operating Temperature (Max)	125 ℃
Operating Temperature (Min)	0 ℃
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Size-Length	10.18 mm
Size-Width	8.41 mm
Size-Height	4.44 mm
Operating Temperature	0℃ ~ 125℃
Product Lifecycle Status	Active
Packaging	Tape & Reel (TR)
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance	No SVHC
REACH SVHC Compliance Edition	2015/06/15

Product Description

The LM337KTTR is an adjustable 3-terminal Negative-Voltage Regulator capable of supplying in excess of -1.5A over an output voltage range of -1.2 to -37V. It requires only two external resistors to set the output voltage and one output capacitor for frequency compensation. It is exceptionally easy to use, requiring only two external resistors to set the output voltage and one output capacitor for frequency compensation. The current design is optimized for excellent regulation and low thermal transients. In addition, device features internal current limiting, thermal shutdown and safe-area compensation, making it virtually immune to failure by overloads. The device serves a wide variety of applications, including local on-card regulation, programmable output-voltage regulation and precision current regulation.
Peak output current constant overtemperature range of regulator
Input regulation typically 0.01% per input-voltage change
0.3% Typically output regulation
77dB Typically ripple rejection
Green product and no Sb/Br

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