Datasheets
LM78L05 by:

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

Part Details for LM78L05 by HTC Korea

Results Overview of LM78L05 by HTC Korea

Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.

LM78L05 Information

LM78L05 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 LM78L05

Part # Distributor Description Stock Price Buy
DISTI # 5536-LM78L05-ND
DigiKey IC REG LINEAR 5V 100MA TO92 Min Qty: 100 Container: Bulk MARKETPLACE PRODUCT 788000
In Stock
  • 100 $0.0427
$0.0427 Buy Now
DISTI # LM78L05-TT
TME IC: voltage regulator, fixed, 5V, 0.1A, TO92, THT, LM78LXX, bulk Min Qty: 1 208
  • 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 Buy Now
NAC Fixed Positive LDO Regulator, 5V RoHS: Compliant Min Qty: 1 Package Multiple: 1 995
  • 1 $0.0500
$0.0500 Buy Now
Chip 1 Exchange INSTOCK 5640
RFQ

Part Details for LM78L05

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LM78L05 Part Data Attributes

LM78L05 HTC Korea
Buy Now Datasheet
Compare Parts:
LM78L05 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 TAEJIN TECHNOLOGY CO LTD
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 5.25 V
Output Voltage1-Min 4.75 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

Alternate Parts for LM78L05

This table gives cross-reference parts and alternative options found for LM78L05. 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 LM78L05, 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
CS-8285-5CTH3 Cherry Semiconductor Corporation Check for Price Fixed Positive Standard Regulator, 5VBIPolar, PZFM3, HORIZONTAL, TO-220, 3 PIN LM78L05 vs CS-8285-5CTH3
LM78L05ACZX_NL Fairchild Semiconductor Corporation Check for Price Fixed Positive Standard Regulator, 5VPBCY3, LEAD FREE, TO-92, 3 PIN LM78L05 vs LM78L05ACZX_NL
NJM78LR05CM-(T2) New Japan Radio Co Ltd Check for Price Fixed Positive Standard Regulator, 5VBIPolar, PDSO8, DMP-8 LM78L05 vs NJM78LR05CM-(T2)
CS-8284-5CT3 Cherry Semiconductor Corporation Check for Price Fixed Positive Standard Regulator, 5VBIPolar, PSFM3, STRAIGHT, TO-220, 3 PIN LM78L05 vs CS-8284-5CT3
SG7805CR Microsemi Corporation Check for Price Fixed Positive Standard Regulator, 5VBIPolar, MBFM2, METAL CAN, TO-66, 3 PIN LM78L05 vs SG7805CR
78T47L-TQ2L-T Unisonic Technologies Co Ltd Check for Price Fixed Positive Standard Regulator, 4.7VBIPolar, PSSO2, LEAD FREE, TO-263, 3 PIN LM78L05 vs 78T47L-TQ2L-T
SDP7805AU Solitron Devices Inc Check for Price Fixed Positive Standard Regulator, 5VPSFM3, HERMETIC SEALED, TO-257AA, 3 PIN LM78L05 vs SDP7805AU
78T47L-TQ3-R Unisonic Technologies Co Ltd Check for Price Fixed Positive Standard Regulator, 4.7VBIPolar, PSSO3, LEAD FREE, TO-263, 3 PIN LM78L05 vs 78T47L-TQ3-R
78N05L-TN3-R Unisonic Technologies Co Ltd Check for Price Fixed Positive Standard Regulator, 5VPSSO2, TO-252, 3/2 PIN LM78L05 vs 78N05L-TN3-R
TA78L05PF Toshiba America Electronic Components Check for Price IC VREG 5 V FIXED POSITIVE REGULATOR, PDSO8, 3 X 3 MM, 0.65 MM PITCH, PLASTIC, SON-8, Fixed Positive Single Output Standard Regulator LM78L05 vs TA78L05PF

Resources and Additional Insights for LM78L05

Reference Designs related to LM78L05

LM78L05 Related Parts

LM78L05 Frequently Asked Questions (FAQ)

  • The LM78L05 can handle input voltages up to 35V, but it's recommended to keep it below 30V for reliable operation.

  • The LM78L05 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 LM78L05 is around 2V, which means the input voltage must be at least 2V higher than the output voltage for proper regulation.

  • Yes, the LM78L05 has built-in short-circuit protection, which limits the output current to prevent damage in case of a short circuit.

  • The LM78L05 is rated for operation up to 125°C, but it's recommended to keep it below 85°C for reliable operation. Above 85°C, the output voltage may droop or the regulator may shut down.

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