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Part Details for UA78L05AIPK by Texas Instruments
Results Overview of UA78L05AIPK by Texas Instruments
- Distributor Offerings: (8 listings)
- Number of FFF Equivalents: (10 replacements)
- CAD Models: (Available)
- Number of Functional Equivalents: (10 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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.
UA78L05AIPK Information
UA78L05AIPK by Texas Instruments 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.
Available Datasheets
| Part # | Manufacturer | Description | Datasheet |
|---|---|---|---|
| UA78L05AIPK | Texas Instruments | 100-mA, 30-V VIN positive-voltage linear regulators 3-SOT-89 -40 to 125 | |
| UA78L05AIPKG3 | Texas Instruments | 100-mA, 30-V VIN positive-voltage linear regulators 3-SOT-89 -40 to 125 |
Price & Stock for UA78L05AIPK
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
296-17759-1-ND
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DigiKey | IC REG LINEAR 5V 100MA SOT89-3 Min Qty: 1 Lead time: 12 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) |
54323 In Stock |
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$0.1163 / $0.3200 | Buy Now |
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DISTI #
595-UA78L05AIPK
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Mouser Electronics | Linear Voltage Regulators 5V 100mA Fixed Pos V oltage Regulator RoHS: Compliant | 9614 |
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$0.1160 / $0.3100 | Buy Now |
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DISTI #
V72:2272_07427535
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Arrow Electronics | LDO Regulator Pos 5V 0.1A 4-Pin(3+Tab) SOT-89 T/R RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 12 Weeks Date Code: 2324 Container: Cut Strips | Americas - 288 |
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$0.1193 / $0.1917 | Buy Now |
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DISTI #
73578928
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Verical | LDO Regulator Pos 5V 0.1A 4-Pin(3+Tab) SOT-89 T/R RoHS: Compliant Min Qty: 50 Package Multiple: 1 Date Code: 2324 | Americas - 288 |
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$0.1193 / $0.1510 | Buy Now |
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DISTI #
UA78L05AIPK
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TME | IC: voltage regulator, linear,fixed, 5V, 0.1A, SOT89, SMD, ±3.75% Min Qty: 1 | 790 |
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$0.1260 / $0.2430 | Buy Now |
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ComSIT USA | POSITIVE-VOLTAGE REGULATOR Fixed Positive Standard Regulator, 5V, BIPolar, PSSO3 ECCN: EAR99 RoHS: Compliant |
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RFQ | |
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Vyrian | Regulators | 16948 |
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RFQ | |
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Win Source Electronics | IC REG LDO 5V 0.1A SOT89-3 / LDO Regulator Pos 5V 0.1A 4-Pin(3+Tab) SOT-89 T/R | 71000 |
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$0.1667 / $0.2153 | Buy Now |
Part Details for UA78L05AIPK
UA78L05AIPK CAD Models
UA78L05AIPK Part Data Attributes
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UA78L05AIPK
Texas Instruments
Buy Now
Datasheet
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Compare Parts:
UA78L05AIPK
Texas Instruments
100-mA 30-V linear voltage regulator 3-SOT-89 -40 to 125
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
| Part Package Code | SOT-89 | |
| Package Description | GREEN, PLASTIC, SOT-89, 3 PIN | |
| Pin Count | 3 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Samacsys Manufacturer | Texas Instruments | |
| Adjustability | FIXED | |
| Dropout Voltage1-Nom | 1.7 V | |
| Input Voltage-Max | 30 V | |
| Input Voltage-Min | 7 V | |
| JESD-30 Code | R-PSSO-F3 | |
| JESD-609 Code | e3 | |
| Length | 4.5 mm | |
| Line Regulation-Max | 0.15% | |
| Load Regulation-Max | 0.06% | |
| Moisture Sensitivity Level | 2 | |
| Number of Functions | 1 | |
| Number of Outputs | 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 | PLASTIC/EPOXY | |
| Package Code | HLSOF | |
| Package Equivalence Code | TO-243 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Packing Method | TR, 7 INCH | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Regulator Type | FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR | |
| Seated Height-Max | 1.6 mm | |
| Surface Mount | YES | |
| Technology | BIPOLAR | |
| Terminal Finish | Matte Tin (Sn) | |
| Terminal Form | FLAT | |
| Terminal Pitch | 1.5 mm | |
| Terminal Position | SINGLE | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Voltage Tolerance-Max | 5% | |
| Width | 2.5 mm |
Alternate Parts for UA78L05AIPK
This table gives cross-reference parts and alternative options found for UA78L05AIPK. 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 UA78L05AIPK, 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 |
|---|---|---|---|---|
| UA78L05ACPK | Texas Instruments | $0.1363 | 100-mA 30-V linear voltage regulator 3-SOT-89 0 to 125 | UA78L05AIPK vs UA78L05ACPK |
| UA78L05ACPKR | Texas Instruments | Check for Price | 5V FIXED POSITIVE REGULATOR, PSSO3, GREEN, PLASTIC, SOT-89, 3 PIN | UA78L05AIPK vs UA78L05ACPKR |
| NJM78L05UA | New Japan Radio Co Ltd | Check for Price | Fixed Positive Standard Regulator, 5VBIPolar, PSSO3, SOT-89, 3 PIN | UA78L05AIPK vs NJM78L05UA |
| UA78L05ACPKG3 | Texas Instruments | Check for Price | 100-mA 30-V linear voltage regulator 3-SOT-89 0 to 125 | UA78L05AIPK vs UA78L05ACPKG3 |
| KA78L05AMTM | Fairchild Semiconductor Corporation | Check for Price | Fixed Positive Standard Regulator, 5VBIPolar, PSSO3, SOT-89, 3 PIN | UA78L05AIPK vs KA78L05AMTM |
| L78L05ABU | STMicroelectronics | Check for Price | 5V FIXED POSITIVE REGULATOR, PSSO3, SOT-89, 3 PIN | UA78L05AIPK vs L78L05ABU |
| KA78L05AM | Fairchild Semiconductor Corporation | Check for Price | Fixed Positive Standard Regulator, 5VBIPolar, PSSO3, SOT-89, 3 PIN | UA78L05AIPK vs KA78L05AM |
| NJM78L05UA-(TE1) | New Japan Radio Co Ltd | Check for Price | Fixed Positive Standard Regulator, 5VBIPolar, PSSO3, MINI, PLASTIC, SOT-89, 3 PIN | UA78L05AIPK vs NJM78L05UA-(TE1) |
| NJM78L05UA-(TE2) | New Japan Radio Co Ltd | Check for Price | Fixed Positive Standard Regulator, 5VBIPolar, PSSO3, MINI, PLASTIC, SOT-89, 3 PIN | UA78L05AIPK vs NJM78L05UA-(TE2) |
| UA78L05AIPKG3 | Texas Instruments | Check for Price | 100-mA 30-V linear voltage regulator 3-SOT-89 -40 to 125 | UA78L05AIPK vs UA78L05AIPKG3 |
UA78L05AIPK Frequently Asked Questions (FAQ)
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The UA78L05AIPK can handle input voltages up to 35V, but it's recommended to keep the input voltage at least 2V above the output voltage to ensure proper regulation.
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To ensure stability, use a minimum output capacitance of 1uF with an ESR (Equivalent Series Resistance) of less than 5 ohms, and a minimum input capacitance of 0.1uF with an ESR of less than 5 ohms.
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The UA78L05AIPK can provide up to 1A of output current, but it's recommended to derate the output current based on the ambient temperature and the input voltage.
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To protect the UA78L05AIPK from overheating, ensure good airflow around the device, use a heat sink if necessary, and derate the output current based on the ambient temperature.
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Yes, the UA78L05AIPK is a high-reliability device with a wide operating temperature range and is suitable for use in high-reliability applications such as aerospace, automotive, and industrial control systems.
