Integrated Circuits (ICs)  >  Power Management ICs  >  Voltage Regulators - Linear

TI National Semiconductor - LM337IMP/NOPB

LM337IMP/NOPB - TI National Semiconductor

Standard Regulator Neg -1.2V to -37V 1A 4-Pin(3+Tab) SOT-223 T/R

 Datasheet at TI.com

Technical Details

Case/Package SOT-223
Dropout Voltage 2.4V
Lead Free Lead Free
Max Input Voltage -50V
Min Input Voltage -4.2V
Max Operating Temperature 125°C
Min Operating Temperature -40°C
Max Output Current 1A
Max Output Voltage -37V
Min Output Voltage -1.2V
Max Power Dissipation 2W
Mount Surface Mount
Number of Channels 1
Number of Outputs 1
Number of Pins 4
Number of Regulators 1
Output Configuration Negative
Output Current 1A
Output Type Adjustable
Output Voltage -37V
Package Quantity 1000
Packaging Tape and Reel
Polarity Negative
Power Dissipation 2W
Power Supply Rejection Ratio (PSRR) 60dB
Quiescent Current 3mA
Radiation Hardening No
Reach SVHC Compliant No
Reference Voltage -1.287V
Thickness 1.6mm
Tolerance 3%
Weight 0.006632oz

Compliance

   RoHS : Compliant
   Radiation Hardening : No

Images

TI National Semiconductor LM337IMP/NOPB | Mouser

Mouser

TI National Semiconductor LM337IMP/NOPB | Rs

Rs

Datasheets

Texas Instruments National Semiconductor
Verical
Distrelec
Element14
Newark
Arrow Electronics

Lifecycle Status Indicator

   Volume Production
 Loading indicators
Symbol
Footprint

Alternatives (Possible Substitutes)

Manufacturer Manufacturer Part No. Lifecycle Status Indicator Confidence
TI National Semiconductor
LM337IMPX/NOPB
Volume Production
Texas Instruments
LDC1000EVM
Volume Production
Texas Instruments
430BOOST-SHARP96
Obsolete
Texas Instruments
INA125P
End of Life
Texas Instruments
SN74LVCC3245APWT
Volume Production
Texas Instruments
TPS2041BDBVR
Volume Production
Texas Instruments
SN74LVCC3245APW
Volume Production
TI National Semiconductor
LM337IMPX
Not Recommended for New Design
Texas Instruments
SN75240PWR
Obsolete
Texas Instruments
LM317DCYR
Volume Production

See more alternatives See less alternatives

Authorized Distributors

Distributor
SKU
History
Stock
USD
1
10
50
100
1000
10000
Buy
Mouser
926-LM337IMP/NOPB
US: 8,420
 $ 2.11 1.56 1.43 1.27 1.11 1.04
 Historical Pricing  Historical Stock Levels
Quantity
Location
Digikey
LM337IMP/NOPBCT-ND
US: 4,361
 $ 2.11 1.559 1.4212 1.2696 1.1539 1.1539
 Historical Pricing  Historical Stock Levels
Quantity
Location
Digikey
LM337IMP/NOPBDKR-ND
US: 4,361
 $ 2.11 1.559 1.4212 1.2696 1.1539 1.1539
 Historical Pricing  Historical Stock Levels
Quantity
Location
Digikey
LM337IMP/NOPBTR-ND
US: 4,000
 $ 1.1181 1.0479
 Historical Pricing  Historical Stock Levels
Quantity
Location
Arrow Electronics
LM337IMP/NOPB
US: 0
 $ 0.985 0.936
 Historical Pricing  Historical Stock Levels
Quantity
Location
Verical
LM337IMP/NOPB
US: 823
 $ 1.5461 1.3908 1.2634 1.1167 1.1167
 Historical Pricing  Historical Stock Levels
Quantity
Location
Texas Instruments
LM337IMP/NOPB
US: 0
 $ 1.747 1.747 1.747 1.443 0.78 0.78
 Historical Pricing  Historical Stock Levels
Quantity
Location

Associate Distributors

Distributor
SKU
Stock
USD
1
10
50
100
1000
10000
Buy
Microchip USA
LM337IMP/NOPB
US: 1,017
 $ 0.90 0.90
 Historical Pricing  Historical Stock Levels
Quantity
Location
Weyland Electronics Group Pte. Ltd.
LM337IMP/NOPB
SG: 30,038
 $ 0.27 0.27 0.27 0.27 0.27 0.27
 Historical Pricing  Historical Stock Levels
Quantity
Location
Win Source
LM337IMP/NOPB
CN: 61,360
 $ 0.30 0.30
 Historical Pricing  Historical Stock Levels
Quantity
Location
Worldway Electronics
LM337IMP/NOPB
HK: 15,097
 $ 0.3969 0.3969 0.3848 0.3645 0.3645
 Historical Pricing  Historical Stock Levels
Quantity
Location
Heisener Electronics
LM337IMP/NOPB
CN: 9,063
 $ 2.6698 2.6698 2.6698 2.6698 2.6698 2.6698
 Historical Pricing  Historical Stock Levels
Quantity
Location
Utmel Electronic
2502-LM337IMP/NOPB
HK: 12,500
 $ 0.7586 0.7156 0.7156 0.6751 0.6009 0.6009
 Historical Pricing  Historical Stock Levels
Quantity
Location
Esaler Electronic
LM337IMP/NOPB
HK: 1
 $ 1.918 1.899 1.899 1.881 1.863 1.845
 Historical Pricing  Historical Stock Levels
Quantity
Location
Lucentia Tech
LM337IMP/NOPB
US: 2,995
 $ 2,994.83 2,845.09 2,845.09 2,695.35 1.08 1.08
 Historical Pricing  Historical Stock Levels
Quantity
Location
Easev
LM337IMP/NOPB
HK: 1,181
 $ 0.3918 0.3918 0.3918 0.3722 0.3409 0.2821
 Historical Pricing  Historical Stock Levels
Quantity
Location
Fmall Co. Limited
LM337IMP/NOPB
HK: 5,320
 $ 0.8498 0.8498 0.8498 0.795 0.7493 0.6854
 Historical Pricing  Historical Stock Levels
Quantity
Location
Corohmni
LM337IMP/NOPB
US: 818
 $ 2.571 2.571 2.571 2.571 2.571 2.571
 Historical Pricing  Historical Stock Levels
Quantity
Location
RX Electronics Limited
LM337IMP/NOPB
CN: 711
 $ 0.837 0.837 0.679 0.617 0.617
 Historical Pricing  Historical Stock Levels
Quantity
Location
Aztech
LM337IMP/NOPB
IT: 215
 $ 8.7828 8.7828 8.7828 8.7828 8.7828 8.7828
 Historical Pricing  Historical Stock Levels
Quantity
Location
LCSC
C527400
CN: 2,022
 $ 0.7012 0.5557 0.483 0.4257 0.3607 0.3607
 Historical Pricing  Historical Stock Levels
Quantity
Location
RC Electronics
LM337IMP/NOPB
CN: 48,648
 $ 1.419 1.29 1.29 1.22 1.12 1.08
 Historical Pricing  Historical Stock Levels
Quantity
Location
SHENGYU ELECTRONICS
LM337IMP/NOPB
CN: 43,501
 $ 2.3896 2.3418 2.3418 2.2701 2.1984 2.1028
 Historical Pricing  Historical Stock Levels
Quantity
Location
ZTZ Technology Limited
LM337IMP/NOPB
CN: 22,567
 $ 0.698 0.642 0.642 0.586 0.475 0.475
 Historical Pricing  Historical Stock Levels
Quantity
Location
Lixinc
LM337IMP/NOPB
CN: 18,220
 $ 1.68 1.68 1.68 1.68 0.7787 0.7787
 Historical Pricing  Historical Stock Levels
Quantity
Location
Chipsmall Limited
LM337IMP/NOPB
CN: 13,610
 $ 0.8446 0.563 0.563 0.3378 0.2815 0.2815
 Historical Pricing  Historical Stock Levels
Quantity
Location
Bettlink
LM337IMP/NOPB
HK: 9,964
 $ 1.1154 1.014 1.014 0.9303 0.805 0.805
 Historical Pricing  Historical Stock Levels
Quantity
Location
ALLICDATA ELECTRONICS
LM337IMP/NOPB
HK: 4,000
 $ 0.54 0.5238 0.5238 0.513 0.5022 0.486
 Historical Pricing  Historical Stock Levels
Quantity
Location
Robosynatics
LM337IMP/NOPB
US: 2,722
 $ 7.888 7.888 7.7302 7.5725 7.5725
 Historical Pricing  Historical Stock Levels
Quantity
Location
Tactical IC USA
LM337IMP/NOPB
US: 943
 $ 0.87 0.87
 Historical Pricing  Historical Stock Levels
Quantity
Location
Suntronic
LM337IMP/NOPB
CN: 506
 $ 0.788 0.788 0.64 0.581 0.581
 Historical Pricing  Historical Stock Levels
Quantity
Location
J3
LM337IMPNOPB
US: 500
 $ 2.736 2.736 2.736 2.736 2.736 2.736
 Historical Pricing  Historical Stock Levels
Quantity
Location
J3
LM337IMP/NOPB
US: 50
 $ 7.316 7.316 7.316 7.316 7.316 7.316
 Historical Pricing  Historical Stock Levels
Quantity
Location
Cytech Systems
LM337IMP/NOPB
CN: 450
 $ 2.928 2.7523 2.7523 2.6059 2.4595 2.3131
 Historical Pricing  Historical Stock Levels
Quantity
Location
Semicontronic
LM337IMP/NOPB
US: 342
 $ 1.2468 1.2468 1.2468 1.2468 1.2468 1.2468
 Historical Pricing  Historical Stock Levels
Quantity
Location
TME
LM337IMP/NOPB
14: 488
 $ 2.21 1.97 1.69 1.57 1.20 1.07
 Historical Pricing  Historical Stock Levels
Quantity
Location
Origin Data Global Limited
LM337IMP/NOPB
CN: 91,500
 $ 0.33 0.317
 Historical Pricing  Historical Stock Levels
Quantity
Location
NAC Semi
LM337IMP/NOPB
US: 1,413
 $ 2.72 2.72 2.54
 Historical Pricing  Historical Stock Levels
Quantity
Location
Classic Components
LM337IMP/NOPB
US: 954
 $
 Historical Pricing  Historical Stock Levels
Quantity
Location
Quest
LM337IMP/NOPB
US: 853
 $ 1.9125 1.7595 1.1475 1.1475 0.8798 0.8798
 Historical Pricing  Historical Stock Levels
Quantity
Location
Jak Electronics
LM337IMP/NOPB
HK: 3,022
 $
 Historical Pricing  Historical Stock Levels
Quantity
Location
Decca Corp
LM337IMP/NOPB
PL: 500
 $
 Historical Pricing  Historical Stock Levels
Quantity
Location
XingHuan International
LM337IMP/NOPB
CN: 14,171
 $
 Historical Pricing  Historical Stock Levels
Quantity
Location
Ampacity Systems
LM337IMP/NOPB
MY: 1,056
 $
 Historical Pricing  Historical Stock Levels
Quantity
Location
ComSIT Distribution GmbH
LM337IMPNOPB
DE: 701
 $
 Historical Pricing  Historical Stock Levels
Quantity
Location
Lingto Electronic Ltd.
LM337IMP/NOPB
CN: 10,511
 $ 2.44 2.318 2.318 2.196 2.1716 2.1472
 Historical Pricing  Historical Stock Levels
Quantity
Location
Abacus Technologies
LM337IMPNOPB
US: 1,339
 $
 Historical Pricing  Historical Stock Levels
Quantity
Location
Sourcengine
LM337IMP/NOPB
US: 1,723
 $
 Historical Pricing  Historical Stock Levels
Quantity
Location
Sourceability
LM337IMP/NOPB
US: 899
 $
 Historical Pricing  Historical Stock Levels
Quantity
Location
Chip One Stop
LM337IMP/NOPB
JP: 4,890
 $ 1.1056 0.9826
 Historical Pricing  Historical Stock Levels
Quantity
Location
Newark
28AH3315
US: 0
 $ 2.83 2.70 2.46 2.35 2.23 2.23
 Historical Pricing  Historical Stock Levels
Quantity
Location
Element14
3008044
SG: 0
 $ 2.5193 2.1399 1.9882 1.8288 1.1534 1.1307
 Historical Pricing  Historical Stock Levels
Quantity
Location
Element14
3008044RL
SG: 0
 $ 1.8288 1.1534 1.1307
 Historical Pricing  Historical Stock Levels
Quantity
Location
Farnell
3008044
GB: 0
 $ 2.8987 2.1774 2.0141 1.8508 1.169 1.1459
 Historical Pricing  Historical Stock Levels
Quantity
Location
Farnell
3008044RL
GB: 0
 $ 1.8508 1.169 1.1459
 Historical Pricing  Historical Stock Levels
Quantity
Location

Report an Error      Favorite Favorite

Registered user only