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Texas InstrumentsIntegrated Circuits (ICs)PMIC - Voltage Regulators - Linear

Supply original LM337IMP, PMIC - Voltage Regulators - Linear, by Texas Instruments

IC REG LIN NEG ADJ 1A SOT223-4

RoHS
Supply original LM337IMP, PMIC - Voltage Regulators - Linear, by Texas Instruments | TrustCompo

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Part Number

LM337IMP

Internal code

TCE000048510

Package

SOT223

Manufacturer

Texas Instruments

Key specifications

Serise

-

Min Quantity

1

Category

Integrated Circuits (ICs)

Sub Categroy

PMIC - Voltage Regulators - Linear

Description

IC REG LIN NEG ADJ 1A SOT223-4

key Attributes

-

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Globally recognized certifications

4 certifications

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ISO 9001

Quality management processes for more consistent sourcing and handling.

AS9120B

Aerospace-focused distribution controls for traceability and reliability.

ISO 14001

Environmental management discipline across warehouse and operating workflows.

ESD Control

Electrostatic handling standards to help protect sensitive components.

Authenticity Verification

CoC Available on Request

Pre-Shipment Inspection

Responsive RFQ Support

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Product overview

Overview


FEATURES
• OUTPUT VOLTAGE RANGE OF: 1.25 TO 40V FOR STANDARD VERSION 1.25 TO 50V FOR –HV VERSION
• 1% OUTPUT VOLTAGE TOLERANCE
• 0.3% LOAD REGULATION
• 0.01% / V LINE REGULATION
• COMPLETE SERIES OF PROTECTIONS:
• CURRENT LIMITING
• THERMAL SHUTDOWN
• SOA CONTROL

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

Tin/Lead (Sn/Pb)

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

Min Current Limit

1.5A

Terminal Finish
Tin/Lead (Sn/Pb)
Protection Features
Over Temperature, Short Circuit
Power Supply Rejection Ratio (PSRR)
77dB
Number Of Regulators
1
Output Configuration
Negative
Min Current Limit
1.5A
Dropout Voltage1-Nom
2.4V
PSRR
60dB (120Hz)
Voltage - Input (Max)
-40V
Dropout Voltage
1.9V
Moisture Sensitivity Level (MSL)
1 (Unlimited)
RoHS Status
RoHS non-compliant
REACH SVHC
No SVHC
JESD-609 Code
e0
HTSUS
8542.39.0001
ECCN Code
EAR99
ECCN
EAR99
REACH Status
REACH Affected
Lead Free
Contains Lead
Mounting Type
Surface Mount
Packaging
Tape & Reel (TR)
Contact Plating
Lead, Tin
Categories
Integrated Circuits (ICs)
Terminal Position
DUAL
Peak Reflow Temperature (Cel)
260
Terminal Form
GULL WING
Operating Temperature
-40°C~125°C
Reach Compliance Code
not_compliant
Qualification Status
Not Qualified
Manufacturer
Texas
Part Status
Not For New Designs
Package / Case
TO-261-4, TO-261AA
Packing Method
TR
Subcategory
Other Regulators
Sub-Categories
PMIC - Voltage Regulators - Linear
Max Power Dissipation
2W
Lifecycle Status
NRND (Last Updated: 2 days ago)
Output Type
Adjustable
Number Of Functions
1
Mount
Surface Mount
Technology
BIPOLAR
Max Output Current
1A
Number Of Outputs
1
Pin Count
3
Reflow Temperature-Max (S)
NOT SPECIFIED
Current Rating
1A
Number Of Terminations
4
Length
6.5mm
Min Supply Voltage
3V
Max Supply Voltage
40V
Quiescent Current
3mA
Number Of Pins
4
Terminal Pitch
2.3mm
Thickness
1.6mm
Width
3.5mm
Height
1.8mm
Power Dissipation
2W
Base Part Number
LM337
Reference Voltage
-1.287V
Output Voltage
-37V
Min Input Voltage
-4.2V
Manufacturer'S Part No.
LM337IMP
Max Output Voltage
-37V
Min Output Voltage
-1.2V

Common questions

Product FAQ

Quick answers for buyers reviewing LM337IMP, stock, documentation, and sourcing steps.

What is LM337IMP?

LM337IMP 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.

What package and description are listed for LM337IMP?

LM337IMP 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 available in stock?

This page currently shows 85768 units in stock and 85768 units available for LM337IMP. 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?

Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for LM337IMP by Texas Instruments. The TrustCompo team can review price, availability, and documentation support.

Is a datasheet available for LM337IMP?

A dedicated datasheet link is not currently listed for LM337IMP 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 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 before approving the order.

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