Datasheets
KA78L05AAZTA by:
Fairchild Semiconductor Corporation
Fairchild Semiconductor Corporation
onsemi
Not Found

Fixed Positive Standard Regulator, 5VBIPolar, PBCY3, ROHS COMPLIANT, TO-92, 3 PIN

Part Details for KA78L05AAZTA by Fairchild Semiconductor Corporation

Results Overview of KA78L05AAZTA by Fairchild Semiconductor Corporation

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.

KA78L05AAZTA Information

KA78L05AAZTA by Fairchild Semiconductor Corporation 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 KA78L05AAZTA

Part # Distributor Description Stock Price Buy
Rochester Electronics KA78L05 - Fixed Positive Standard Regulator, 5VBIPolar, PBCY3 RoHS: Compliant Status: Active Min Qty: 1 88
  • 1 $0.1517
  • 25 $0.1487
  • 100 $0.1426
  • 500 $0.1365
  • 1,000 $0.1289
$0.1289 / $0.1517 Buy Now

Part Details for KA78L05AAZTA

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KA78L05AAZTA Part Data Attributes

KA78L05AAZTA Fairchild Semiconductor Corporation
Buy Now Datasheet
Compare Parts:
KA78L05AAZTA Fairchild Semiconductor Corporation Fixed Positive Standard Regulator, 5VBIPolar, PBCY3, ROHS COMPLIANT, TO-92, 3 PIN
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Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Transferred
Ihs Manufacturer FAIRCHILD SEMICONDUCTOR CORP
Part Package Code TO-92
Package Description ROHS COMPLIANT, TO-92, 3 PIN
Pin Count 3
Manufacturer Package Code 3 LD, TO92, MOLDED 0.200 IN LINE SPACING LD FORM
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.31.00.01
Adjustability FIXED
Dropout Voltage1-Nom 1.7 V
Input Voltage Absolute-Max 30 V
Input Voltage-Max 20 V
Input Voltage-Min 7 V
JESD-30 Code O-PBCY-W3
JESD-609 Code e3
Line Regulation-Max 0.15%
Load Regulation-Max 0.06%
Number of Functions 1
Number of Outputs 1
Number of Terminals 3
Operating Temperature TJ-Max 125 °C
Operating Temperature TJ-Min
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 PLASTIC/EPOXY
Package Code BCY
Package Equivalence Code SIP3,.1,50
Package Shape ROUND
Package Style CYLINDRICAL
Packing Method AMMO PACK
Qualification Status Not Qualified
Regulator Type FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR
Surface Mount NO
Technology BIPOLAR
Terminal Finish MATTE TIN
Terminal Form WIRE
Terminal Pitch 1.27 mm
Terminal Position BOTTOM
Voltage Tolerance-Max 2%

Alternate Parts for KA78L05AAZTA

This table gives cross-reference parts and alternative options found for KA78L05AAZTA. 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 KA78L05AAZTA, 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
MC78L05ACD Motorola Mobility LLC Check for Price 5V FIXED POSITIVE REGULATOR, PDSO8, PLASTIC, SOP-8 KA78L05AAZTA vs MC78L05ACD
ZSAT500C Zetex / Diodes Inc Check for Price Fixed Positive Standard Regulator, 5VBIPolar, PBCY3, TO-92, 3 PIN KA78L05AAZTA vs ZSAT500C
MC78L05ACP Motorola Mobility LLC Check for Price 5V FIXED POSITIVE REGULATOR, PBCY3, PLASTIC, POWER PACK-3 KA78L05AAZTA vs MC78L05ACP
LM78L05ACZXA Fairchild Semiconductor Corporation Check for Price Fixed Positive Standard Regulator, 5VBIPolar, PBCY3, TO-92, 3 PIN KA78L05AAZTA vs LM78L05ACZXA
MC78L05ACHX Fairchild Semiconductor Corporation Check for Price Fixed Positive Standard Regulator, 5VBIPolar, PSSO3, SOT-89, 3 PIN KA78L05AAZTA vs MC78L05ACHX
AZ78L05M-E1 Diodes-BCD Check for Price Fixed Positive Standard Regulator, 5VBIPolar, PDSO8, ROHS COMPLIANT, SOIC-8 KA78L05AAZTA vs AZ78L05M-E1
LM340K-5.0 National Semiconductor Corporation Check for Price IC VREG 5 V FIXED POSITIVE REGULATOR, MBFM2, METAL CAN, TO-3, 2 PIN, Fixed Positive Single Output Standard Regulator KA78L05AAZTA vs LM340K-5.0
MC78L05ABDR2 Motorola Mobility LLC Check for Price 5V FIXED POSITIVE REGULATOR, PDSO8, PLASTIC, SOP-8 KA78L05AAZTA vs MC78L05ABDR2
LM140LAH-5.0 Rochester Electronics LLC Check for Price 5V FIXED POSITIVE REGULATOR, MBCY3, METAL CAN, TO-39, 3 PIN KA78L05AAZTA vs LM140LAH-5.0
LM340LAZ-5.0 National Semiconductor Corporation Check for Price IC VREG 5 V FIXED POSITIVE REGULATOR, PBCY3, PLASTIC, TO-92, 3 PIN, Fixed Positive Single Output Standard Regulator KA78L05AAZTA vs LM340LAZ-5.0

KA78L05AAZTA Related Parts

KA78L05AAZTA Frequently Asked Questions (FAQ)

  • The maximum input voltage for the KA78L05AAZTA is 35V, but it's recommended to keep it below 25V for optimal performance and to prevent overheating.

  • To ensure stability, a minimum output capacitance of 1uF is recommended, and the ESR (Equivalent Series Resistance) should be less than 5 ohms. Additionally, the input capacitor should be at least 1uF with an ESR of less than 5 ohms.

  • The maximum output current for the KA78L05AAZTA is 1A, but it's recommended to keep it below 0.5A for optimal performance and to prevent overheating.

  • To prevent overheating, ensure good airflow around the device, use a heat sink if necessary, and keep the input voltage and output current within the recommended ranges.

  • The KA78L05AAZTA is rated for operation up to 125°C, but the output current should be derated at higher temperatures to prevent overheating. Consult the datasheet for specific derating curves.