What is LM337IMP/NOPB?
LM337IMP/NOPB is a PMIC - Voltage Regulators - Linear component from Texas Instruments. This product page summarizes the core sourcing details buyers need before checking price, availability, documentation, or samples.
Supply original LM337IMP/NOPB, PMIC - Voltage Regulators - Linear, by Texas Instruments
IC REG LIN NEG ADJ 1A SOT223-4
RoHS
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Key specifications
Serise
-
Min Quantity
1
Category
Integrated Circuits (ICs)Sub Categroy
PMIC - Voltage Regulators - LinearDescription
IC REG LIN NEG ADJ 1A SOT223-4
key Attributes
-
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ISO 14001
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ESD Control
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Authenticity Verification
CoC Available on Request
Pre-Shipment Inspection
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Product overview
Overview
Description:
The TI Linear Voltage Regulator LM337IMP/NOPB is a low-dropout (LDO) adjustable negative voltage regulator designed to provide a regulated output voltage of -1.2V to -37V. It is capable of delivering up to 1A of output current and features a low quiescent current of only 1.2mA.
The LM337IMP/NOPB is housed in a SOT223 package and is ideal for applications requiring a low-noise, low-power, and low-cost solution.
Features:
• Low-dropout (LDO) adjustable negative voltage regulator
• Output voltage range of -1.2V to -37V
• Output current of up to 1A
• Low quiescent current of only 1.2mA
• Housed in a SOT223 package
• Low-noise, low-power, and low-cost solutionApplications:
• Battery-powered systems
• Automotive systems
• Industrial systems
• Portable electronics
• Medical devices
• Telecommunications systems
The TI Linear Voltage Regulator LM337IMP/NOPB is a low-dropout (LDO) adjustable negative voltage regulator designed to provide a regulated output voltage of -1.2V to -37V. It is capable of delivering up to 1A of output current and features a low quiescent current of only 1.2mA.
The LM337IMP/NOPB is housed in a SOT223 package and is ideal for applications requiring a low-noise, low-power, and low-cost solution.
Features:
• Low-dropout (LDO) adjustable negative voltage regulator
• Output voltage range of -1.2V to -37V
• Output current of up to 1A
• Low quiescent current of only 1.2mA
• Housed in a SOT223 package
• Low-noise, low-power, and low-cost solutionApplications:
• Battery-powered systems
• Automotive systems
• Industrial systems
• Portable electronics
• Medical devices
• Telecommunications systems
Full technical breakdown
Detailed Specifications
Review grouped attributes and parameters without scanning one oversized table.
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Popular Specs Surfaced First
Product Parameter
Terminal Finish
Matte Tin (Sn)
Product Parameter
Protection Features
Over Temperature, Short Circuit
Product Parameter
Power Supply Rejection Ratio (PSRR)
77dB
Product Parameter
Number Of Regulators
1
Product Parameter
Output Configuration
Negative
Product Parameter
Dropout Voltage
2.4V
Terminal Finish
Matte Tin (Sn)
Protection Features
Over Temperature, Short Circuit
Power Supply Rejection Ratio (PSRR)
77dB
Number Of Regulators
1
Output Configuration
Negative
Dropout Voltage
2.4V
Dropout Voltage1-Nom
2.4V
PSRR
60dB (120Hz)
Voltage - Input (Max)
-40V
JESD-609 Code
e3
Moisture Sensitivity Level (MSL)
1 (Unlimited)
RoHS Status
ROHS3 Compliant
REACH SVHC
No SVHC
HTSUS
8542.39.0001
ECCN Code
EAR99
Part Status
Active
REACH Status
REACH Unaffected
ECCN
EAR99
Lead Free
Lead Free
Lifecycle Status
ACTIVE (Last Updated: 3 days ago)
Mounting Type
Surface Mount
Factory Lead Time
6 Weeks
Packaging
Tape & Reel (TR)
Categories
Integrated Circuits (ICs)
Terminal Position
DUAL
Peak Reflow Temperature (Cel)
260
Terminal Form
GULL WING
Operating Temperature
-40°C~125°C
Manufacturer
Texas
Package / Case
TO-261-4, TO-261AA
Packing Method
TR
Subcategory
Other Regulators
Sub-Categories
PMIC - Voltage Regulators - Linear
Max Power Dissipation
2W
Output Type
Adjustable
Number Of Functions
1
Radiation Hardening
No
Mount
Surface Mount
Pbfree Code
yes
Technology
BIPOLAR
Max Output Current
1A
Number Of Outputs
1
Pin Count
3
Number Of Terminations
4
Length
6.5mm
Quiescent Current
3mA
Number Of Pins
4
Terminal Pitch
2.3mm
Weight
188.014037mg
Thickness
1.6mm
Width
3.5mm
Height
1.8mm
Current - Output
1.5A
Power Dissipation
2W
Base Part Number
LM337
Reference Voltage
-1.287V
Output Voltage
-37V
Min Input Voltage
-4.2V
Max Output Voltage
-37V
Min Output Voltage
-1.2V
Tolerance
3%
Manufacturer'S Part No.
LM337IMP/NOPB
Common questions
Product FAQ
Quick answers for buyers reviewing LM337IMP/NOPB, stock, documentation, and sourcing steps.
What package and description are listed for LM337IMP/NOPB?
LM337IMP/NOPB is listed with package reference SOT223. The current product description is IC REG LIN NEG ADJ 1A SOT223-4, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.
Is LM337IMP/NOPB available in stock?
This page currently shows 54422 units in stock and 48859 units available for LM337IMP/NOPB. Because electronic component availability can change quickly, submit an RFQ to confirm live stock, lead time, and final pricing.
Can I request a quote or sample for LM337IMP/NOPB?
Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for LM337IMP/NOPB by Texas Instruments. The TrustCompo team can review price, availability, and documentation support.
Is a datasheet available for LM337IMP/NOPB?
A dedicated datasheet link is not currently listed for LM337IMP/NOPB by Texas Instruments. Contact us with the part number and required parameters so the team can help confirm documentation during quotation.
How should buyers verify LM337IMP/NOPB before ordering?
Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for LM337IMP/NOPB before approving the order.
PMIC - Voltage Regulators - Linear
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