Datasheets
LM78L05A by:

Fixed Positive LDO Regulator, 5V, TO-92, 3 PIN

Part Details for LM78L05A by HTC Korea

Results Overview of LM78L05A by HTC Korea

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LM78L05A Information

LM78L05A by HTC Korea is a Linear Regulator IC.
Linear Regulator ICs are under the broader part category of Power Circuits.

A power circuit delivers electricity in order to operate a load for an electronic device. Power circuits include transformers, generators and switches. Read more about Power Circuits on our Power Circuits part category page.

Price & Stock for LM78L05A

Part # Distributor Description Stock Price Buy
DISTI # 5536-LM78L05A-ND
DigiKey IC REG LINEAR 5V 100MA TO92 Min Qty: 100 Container: Bulk MARKETPLACE PRODUCT 108000
In Stock
  • 100 $0.0440
$0.0440 Buy Now
DISTI # LM78L05A-TT
TME IC: voltage regulator, fixed, 5V, 0.1A, TO92, THT, LM78LXX, bulk Min Qty: 1 0
  • 1 $0.7140
  • 5 $0.2860
  • 25 $0.1250
  • 100 $0.0750
  • 500 $0.0653
  • 1,000 $0.0578
  • 4,000 $0.0536
  • 12,000 $0.0500
$0.0500 / $0.7140 RFQ
NAC Fixed Positive LDO Regulator, 5V RoHS: Compliant Min Qty: 1 Package Multiple: 1 1000
  • 1 $0.0500
$0.0500 Buy Now

Part Details for LM78L05A

LM78L05A CAD Models

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LM78L05A Part Data Attributes

LM78L05A HTC Korea
Buy Now Datasheet
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LM78L05A HTC Korea Fixed Positive LDO Regulator, 5V, TO-92, 3 PIN
Part Life Cycle Code Contact Manufacturer
Ihs Manufacturer TAEJIN TECHNOLOGY CO LTD
Package Description TO-92, 3 PIN
Reach Compliance Code unknown
ECCN Code EAR99
HTS Code 8542.39.00.01
Samacsys Manufacturer HTC Korea TAEJIN Tech
Dropout Voltage1-Nom 1.7 V
Input Voltage-Max 20 V
Input Voltage-Min 7 V
JESD-30 Code O-XBCY-W3
Load Regulation-Max 0.06%
Number of Functions 1
Number of Terminals 3
Operating Temperature TJ-Max 125 °C
Operating Temperature TJ-Min -40 °C
Output Current1-Max 0.1 A
Output Voltage1-Max 5.125 V
Output Voltage1-Min 4.875 V
Output Voltage1-Nom 5 V
Package Body Material UNSPECIFIED
Package Code BCY
Package Shape ROUND
Package Style CYLINDRICAL
Regulator Type FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
Surface Mount NO
Terminal Form WIRE
Terminal Position BOTTOM
Voltage Tolerance-Max 2.5%

Alternate Parts for LM78L05A

This table gives cross-reference parts and alternative options found for LM78L05A. 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 LM78L05A, 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 Manufacturer Composite Price Description Compare
LM78L05A Continental Device India Ltd Check for Price Fixed Positive Standard Regulator, LM78L05A vs LM78L05A

Resources and Additional Insights for LM78L05A

Reference Designs related to LM78L05A

LM78L05A Related Parts

LM78L05A Frequently Asked Questions (FAQ)

  • The maximum input voltage that can be applied to the LM78L05A is 35V, but it's recommended to keep it below 30V for reliable operation.

  • The LM78L05A can supply up to 100mA of output current, but it's recommended to keep it below 50mA for reliable operation.

  • The dropout voltage of the LM78L05A is around 2V, which means the input voltage must be at least 2V higher than the output voltage for proper regulation.

  • Yes, the LM78L05A has built-in short-circuit protection, which limits the output current to prevent damage in case of a short circuit.

  • The LM78L05A is rated for operation up to 125°C, but it's recommended to keep the junction temperature below 115°C for reliable operation.

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