Datasheets
LM340K-5.0 by:

1.5A, Fixed Output Linear Regulator 2-TO-3 0 to 125

Part Details for LM340K-5.0 by Texas Instruments

Overview of LM340K-5.0 by Texas Instruments

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Price & Stock for LM340K-5.0

Part # Distributor Description Stock Price Buy
DISTI # LM340K-5.0-ND
DigiKey IC REG LINEAR 5V 1.5A TO3-2 Min Qty: 1 Lead time: 6 Weeks Container: Tray Temporarily Out of Stock
  • 1 $67.5900
  • 10 $64.2110
  • 50 $62.5216
  • 100 $57.8746
$57.8746 / $67.5900 Buy Now
DISTI # 926-LM340K-50
Mouser Electronics Linear Voltage Regulators 1.5A, Fixed Output Linear Regulator 2-TO-3 0 to 125 RoHS: Not Compliant 100
  • 50 $60.4000
  • 100 $57.8600
$57.8600 / $60.4000 Buy Now
DISTI # J56:1989_00062164
Arrow Electronics Standard Regulator Pos 5V 1.5A 3-Pin(2+Tab) TO-3 Tray RoHS: Not Compliant Min Qty: 50 Package Multiple: 50 Lead time: 6 Weeks Europe - 50
  • 50 $53.5000
  • 100 $51.7600
  • 200 $50.9500
$50.9500 / $53.5000 Buy Now
Rochester Electronics LM340-MIL 1.5A, Fixed Output Linear Regulator RoHS: Not Compliant Status: Active Min Qty: 1 13
  • 1 $61.0000
  • 25 $59.7800
  • 100 $57.3400
  • 500 $54.9000
  • 1,000 $51.8500
$51.8500 / $61.0000 Buy Now
Ameya Holding Limited IC REG LINEAR 5V 1A TO3-2 100
RFQ

Part Details for LM340K-5.0

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LM340K-5.0 Part Data Attributes

LM340K-5.0 Texas Instruments
Buy Now Datasheet
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LM340K-5.0 Texas Instruments 1.5A, Fixed Output Linear Regulator 2-TO-3 0 to 125
Rohs Code No
Part Life Cycle Code Active
Ihs Manufacturer TEXAS INSTRUMENTS INC
Part Package Code TO-204AA
Package Description METAL CAN, TO-3, 2 PIN
Pin Count 2
Reach Compliance Code not_compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Samacsys Manufacturer Texas Instruments
Adjustability FIXED
Dropout Voltage1-Nom 2 V
Input Voltage Absolute-Max 35 V
Input Voltage-Max 35 V
Input Voltage-Min 7 V
JESD-30 Code O-MBFM-P2
Line Regulation-Max 0.05%
Load Regulation-Max 0.05%
Moisture Sensitivity Level 1
Number of Functions 1
Number of Outputs 1
Number of Terminals 2
Operating Temperature TJ-Max 125 °C
Operating Temperature TJ-Min
Operating Temperature-Max 125 °C
Operating Temperature-Min
Output Current1-Max 1.5 A
Output Voltage1-Max 5.25 V
Output Voltage1-Min 4.75 V
Output Voltage1-Nom 5 V
Package Body Material METAL
Package Code TO-3
Package Equivalence Code TO-204/-3
Package Shape ROUND
Package Style FLANGE MOUNT
Qualification Status Not Qualified
Regulator Type FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR
Seated Height-Max 8.94 mm
Surface Mount NO
Technology BIPOLAR
Terminal Form PIN/PEG
Terminal Position BOTTOM
Voltage Tolerance-Max 5%

Alternate Parts for LM340K-5.0

This table gives cross-reference parts and alternative options found for LM340K-5.0. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of LM340K-5.0, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Description Manufacturer Compare
LM340K-5.0/NOPB 5V FIXED POSITIVE REGULATOR, MBFM2, ROHS COMPLIANT, METAL CAN, TO-3, 2 PIN Rochester Electronics LLC LM340K-5.0 vs LM340K-5.0/NOPB
Part Number Description Manufacturer Compare
HA178L05-E 5V FIXED POSITIVE REGULATOR, BCY3, SC-51, TO-92 MOD, 3 PIN Renesas Electronics Corporation LM340K-5.0 vs HA178L05-E
IP140R-05-883BR1 5V FIXED POSITIVE REGULATOR, MBFM2, TO-66, 3 PIN TT Electronics Power and Hybrid / Semelab Limited LM340K-5.0 vs IP140R-05-883BR1
L78L05CZTR 5V FIXED POSITIVE REGULATOR, BCY3, ROHS COMPLIANT, TO-92, 3 PIN STMicroelectronics LM340K-5.0 vs L78L05CZTR
L78L05ABU 5V FIXED POSITIVE REGULATOR, PSSO3, SOT-89, 3 PIN STMicroelectronics LM340K-5.0 vs L78L05ABU
ZR78L05G Fixed Positive Standard Regulator, 5VBIPolar, PDSO4, SOT-223, 4 PIN Zetex / Diodes Inc LM340K-5.0 vs ZR78L05G
UA78L05QLPR 3/8 Pin 100mA Fixed 5V Positive Voltage Regulator 3-TO-92 Texas Instruments LM340K-5.0 vs UA78L05QLPR
UA78L05CPK 100-mA 30-V linear voltage regulator 3-SOT-89 0 to 125 Texas Instruments LM340K-5.0 vs UA78L05CPK
ML78L05A-FBL1 Fixed Positive Standard Regulator, 5VBIPolar, PBCY3, LEAD FREE, TO-92, 3 PIN Micro Electronics Corporation LM340K-5.0 vs ML78L05A-FBL1
UPC78L05J Fixed Positive Standard Regulator, 5VBIPolar, PBCY3, PLASTIC, TO-92, SIP-3 NEC Electronics America Inc LM340K-5.0 vs UPC78L05J
LM78L05ABZX Fixed Positive Standard Regulator, 5VBIPolar, PBCY3, TO-92, 3 PIN Fairchild Semiconductor Corporation LM340K-5.0 vs LM78L05ABZX

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