Datasheet
RoHS Compliance Information
| Size in Kbytes | Date |
 |
| LM137/LM337 3-Terminal Adjustable Negative Regulators |
836 Kbytes |
9-Nov-04 |
Download |
| LM137 Mil-Aero (DESC) Datasheet MDLM137-H |
12 Kbytes |
|
Download |
| LM137 Mil-Aero (DESC) Datasheet MDLM137-K |
12 Kbytes |
|
Download |
| LM137 Mil-Aero (JAN) Datasheet MJLM137-H |
104 Kbytes |
|
Download |
| LM137 Mil-Aero (JAN) Datasheet MJLM137-K |
111 Kbytes |
|
Download |
| LM137 Mil-Aero Datasheet MNLM137-K |
110 Kbytes |
|
Download |
| LM137 Mil-Aero Datasheet MNLM137-WG |
126 Kbytes |
|
Download |
| LM137 Mil-Aero Datasheet MNLM137-X |
197 Kbytes |
|
Download |
| LM137 Mil-Aero Datasheet MNLM137A-H |
15 Kbytes |
|
Download |
| LM137 Mil-Aero Datasheet MRLM137-K-RH |
113 Kbytes |
|
Download |
| LM137 Mil-Aero Datasheet MRLM137-X-RH |
200 Kbytes |
|
Download |
Package Availability, Models, Samples & Pricing
| Obsolete Part | Alternate Part or
Supplier | Source | Last Time Buy Date |
LM137AH/883
| LM137H/883
| NATIONAL SEMICONDUCTOR
| 07 Jun 2005
|
LM137AK/883
| NONE
| NONE
| 07 Jun 2001
|
LM137H-MLS
| NONE
| NONE
| 08 Dec 1998
|
LM137H-MPR
| NONE
| NATIONAL SEMICONDUCTOR
| 16 Nov 2008
|
LM137H-SMD
| LM137H/883
| NATIONAL SEMICONDUCTOR
| 01 Dec 2009
|
LM137H MDS
| NONE
| NATIONAL SEMICONDUCTOR
| 03 Dec 2008
|
LM137H MW8
| NONE
| NATIONAL SEMICONDUCTOR
| 03 Dec 2008
|
LM137HVH-MLS
| NONE
| NATIONAL SEMICONDUCTOR
| 03 Dec 2008
|
LM137HVH-SMD
| NONE
| NATIONAL SEMICONDUCTOR
| 03 Dec 2008
|
LM137HVH MD8
| NONE
| NATIONAL SEMICONDUCTOR
| 03 Dec 2008
|
LM137HVH MW8
| NONE
| NATIONAL SEMICONDUCTOR
| 03 Dec 2008
|
LM137HVK-SMD
| LM137HVK/883
| NATIONAL SEMICONDUCTOR
| 05 Mar 2008
|
LM137HVK/883
| NONE
| NATIONAL SEMICONDUCTOR
| 03 Dec 2008
|
LM137K-SMD
| JL137BYA
| NATIONAL SEMICONDUCTOR
| 05 Mar 2008
|
LM137KG MDA
| LM137HBK MD8
| NATIONAL SEMICONDUCTOR
| 09 Dec 2005
|
LM137KG MWA
| LM137HBK MD8
| NATIONAL SEMICONDUCTOR
| 09 Dec 2005
|
LM137KPQMLV
| JL137SYA
| NATIONAL SEMICONDUCTOR
| 06 Dec 2005
|
LM137WG-QMLV
| NONE
| NATIONAL SEMICONDUCTOR
| 03 Dec 2008
|
LM137WGPQMLV
| NONE
| NATIONAL SEMICONDUCTOR
| 03 Dec 2008
|
LM137WG/883
| LM137H/883
| NATIONAL SEMICONDUCTOR
| 03 Dec 2008
|
General Description
The LM137/LM337 are adjustable 3-terminal negative voltage regulators capable of supplying in excess of -1.5A over an output voltage range of -1.2V to -37V. 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/LM337 serve a wide variety of applications including local on-card regulation, programmable-output voltage regulation or precision current regulation. The LM137/LM337 are ideal complements to the LM117/LM317 adjustable positive regulators.
More Application Notes
| Title | Size in Kbytes |
Date |
 |
| AN-74: Application Note 74 LM139/LM239/LM339 A Quad of Independently Functioning Comparators |
702 Kbytes |
1-Oct-02 |
Download |
| AN-460: Application Note 460 LM34/LM35 Precision Monolithic Temperature Sensors |
306 Kbytes |
20-Sep-02 |
Download |
AN-460 (Japanese): Application Note 460 LM34/LM35 Precision Monolithic Temperature Sensors
 |
322 Kbytes |
|
 |
| AN-292: Application Note 292 Applications of the LM3524 Pulse-Width-Modulator |
239 Kbytes |
3-Oct-02 |
Download |
| AN-225: Application Note 225 IC Temperature Sensor Provides Thermocouple Cold-Junction Compensation |
89 Kbytes |
2-Oct-02 |
Download |
| AN-262: Application Note 262 Applying Dual and Quad FET Op Amps |
416 Kbytes |
2-Oct-02 |
Download |
| AN-298: Application Note 298 Isolation Techniques for Signal Conditioning |
379 Kbytes |
2-Oct-02 |
Download |
| AN-D: Application Note D Versatile Monolithic V/Fs can Compute as Well as Convert with High Accuracy |
248 Kbytes |
3-Oct-02 |
Download |
| AN-C: Application Note C V/F Converter ICs Handle Frequency-to-Voltage Needs |
187 Kbytes |
3-Oct-02 |
Download |
| AN-293: Application Note 293 Control Applications of CMOS DACs |
385 Kbytes |
4-Oct-04 |
Download |
| AN-211: Application Note 211 New Op Amp Ideas |
620 Kbytes |
2-Oct-02 |
Download |
| AN-285: Application Note 285 An Acoustic Transformer Powered Super‐High Isolation Amplifier |
172 Kbytes |
4-Oct-04 |
Download |
[Information as of 8-Nov-2009]
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