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LM2940S-12/NOPB

LDO Voltage Regulators 1A LDO REG

Inventory:7,978

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Quick Inquiry

Please submit RFQ for LM2940S-12/NOPB or email to us: Email: [email protected], we will contact you in 12 hours.

Overview of LM2940S-12/NOPB

This regulator is well-suited for various applications, including automotive use, as it is protected against reverse battery installations and voltage spikes. In the event of line transients, such as load dumps, the regulator will automatically shut down to prevent damage to internal circuits and connected devices. It also offers features like short circuit and thermal overload protection for added safety and reliability

Key Features

  • Input Voltage Range = 6 V to 26 V
  • Dropout Voltage Typically 0.5 V at IOUT = 1 A
  • Output Current in Excess of 1 A
  • Output Voltage Trimmed Before Assembly
  • Reverse Battery Protection
  • Internal Short Circuit Current Limit
  • Mirror Image Insertion Protection
  • P+ Product Enhancement Tested

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Source Content uid LM2940S-12/NOPB Pbfree Code Yes
Rohs Code No Part Life Cycle Code Active
Ihs Manufacturer TEXAS INSTRUMENTS INC Part Package Code D2PAK
Package Description TO-263, SMSIP3H,.55TB Pin Count 4
Reach Compliance Code not_compliant ECCN Code EAR99
HTS Code 8542.39.00.01 Samacsys Manufacturer Texas Instruments
Adjustability FIXED Dropout Voltage1-Max 1 V
Dropout Voltage1-Nom 0.5 V Input Voltage Absolute-Max 60 V
Input Voltage-Max 26 V Input Voltage-Min 13.6 V
JESD-30 Code R-PSSO-G3 JESD-609 Code e3
Length 10.16 mm Line Regulation-Max 0.12%
Load Regulation-Max 0.2% Moisture Sensitivity Level 3
Number of Functions 1 Number of Outputs 1
Number of Terminals 3 Operating Temperature TJ-Max 125 °C
Operating Temperature TJ-Min -40 °C Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C Output Current1-Max 1 A
Output Voltage1-Max 12.6 V Output Voltage1-Min 11.4 V
Output Voltage1-Nom 12 V Package Body Material PLASTIC/EPOXY
Package Code TO-263 Package Equivalence Code SMSIP3H,.55TB
Package Shape RECTANGULAR Package Style SMALL OUTLINE
Packing Method TUBE Peak Reflow Temperature (Cel) 245
Qualification Status Not Qualified Regulator Type FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
Seated Height-Max 4.8 mm Surface Mount YES
Technology BIPOLAR Terminal Finish Matte Tin (Sn)
Terminal Form GULL WING Terminal Pitch 2.54 mm
Terminal Position SINGLE Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Voltage Tolerance-Max 5% Width 8.64 mm

Warranty & Returns

Warranty, Returns, and Additional Information

  • QA & Return Policy

    Parts Quality Guarantee: 365 days

    Returns for refund: within 90 days

    Returns for Exchange: within 90 days

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    Parts Packaging Guarantee: Featuring 100% ESD anti-static protection, our packaging incorporates high toughness and superior buffering capabilities.

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