DatasheetsPDF.com

LM137JAN

Part Number	LM137JAN
Manufacturer	Texas Instruments
Description	3-Terminal Adjustable Negative Regulators
Published	Dec 2, 2021
Detailed Description	LM137JAN www.ti.com SNVS332B – DECEMBER 2010 – REVISED MARCH 2013 LM137JAN 3-Terminal Adjustable Negative Regulators ...
Datasheet	LM137JAN PDF File

Overview

LM137JAN www.
ti.
com SNVS332B – DECEMBER 2010 – REVISED MARCH 2013 LM137JAN 3-Terminal Adjustable Negative Regulators Check for Samples: LM137JAN FEATURES 1 •2 Output Voltage Adjustable from −37V to −1.
2V • 1.
5A Output Current Specified, −55°C to +150°C • Line Regulation Typically 0.
01%/V • Load Regulation Typically 0.
3% • Excellent Thermal Regulation, 0.
002%/W • 77 dB Ripple Rejection • Excellent Rejection of Thermal Transients • 50 ppm/°C Temperature Coefficient • Temperature-independent Current Limit • Internal Thermal Overload Protection • Standard 3-lead Transistor Package • Output is Short Circuit Protected DESCRIPTION The LM137 are adjustable 3-terminal negative voltage regulators capable of supplying in excess of −1.
5A over an output voltage range of −37V to −1.
2V.
These regulators are exceptionally easy to apply, requiring only 2 external resistors to set the output voltage and 1 output capacitor for frequency compensation.
The circuit design has been optimized for excellent regulation and low thermal transients.
Further, the LM137 series features internal current limiting, thermal shutdown and safe-area compensation, making them virtually blowout-proof against overloads.
The LM137 serves a wide variety of applications including local on-card regulation, programmableoutput voltage regulation or precision current regulation.
The LM137 are ideal complements to the LM117 adjustable positive regulators.
Connection Diagram Case is Input Figure 1.
TO-3 Metal Can Package Bottom View See Package Number K0002C Case Is Input Figure 2.
TO Metal Can Package Bottom View See Package Number NDT0003A Device LM137 Table 1.
LM137 Series Packages and Power Capability Package TO-3 (K) TO (NDT) Rated Power Dissipation 20W 2W Design Load Current 1.
5A 0.
5A 1 Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments semiconductor products and disclaimers thereto appears at the end of this da...

Similar Datasheet

LM137JAN 3-Terminal Adjustable Negative Regulators - Texas Instruments

@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site. (Privacy Policy & Contact)