| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| L78L15ACZ | STMicroelectronics | $0.1796 | Fixed Positive Standard Regulator, 15V, BIPolar | UA78L15ACLPRE3 vs L78L15ACZ |
| UA78L15ACLP | Texas Instruments | $0.2200 | Fixed Positive Standard Regulator, 15V, BIPolar, PBCY3 | UA78L15ACLPRE3 vs UA78L15ACLP |
| L78L15ACZ-AP | STMicroelectronics | Check for Price | Fixed Positive Standard Regulator, 15V, BIPolar, PBCY3 | UA78L15ACLPRE3 vs L78L15ACZ-AP |
| L78L15ACZTR | STMicroelectronics | Check for Price | Fixed Positive Standard Regulator, 15V, BIPolar, BCY3 | UA78L15ACLPRE3 vs L78L15ACZTR |
| UPC78L15J | Renesas Electronics Corporation | Check for Price | Fixed Positive Standard Regulator, BIPolar, PBCY3 | UA78L15ACLPRE3 vs UPC78L15J |
| MC78L15ACPRP | onsemi | Check for Price | Fixed Positive Standard Regulator, 15V, BIPolar, PBCY3 | UA78L15ACLPRE3 vs MC78L15ACPRP |
| UA78L15ACLPR | Texas Instruments | Check for Price | Fixed Positive Standard Regulator, 15V, BIPolar, PBCY3 | UA78L15ACLPRE3 vs UA78L15ACLPR |
| KA78L15AZBU | Fairchild Semiconductor Corporation | Check for Price | Fixed Positive Standard Regulator, 15V, BIPolar, PBCY3 | UA78L15ACLPRE3 vs KA78L15AZBU |
| ML78L15A | Micro Electronics Corporation | Check for Price | Fixed Positive Standard Regulator, 15V, BIPolar, MBCY3 | UA78L15ACLPRE3 vs ML78L15A |
| TA78L015AP | Toshiba America Electronic Components | Check for Price | Fixed Positive Standard Regulator, BIPolar, PBCY3 | UA78L15ACLPRE3 vs TA78L015AP |
Part Details for UA78L15ACLPRE3 by Texas Instruments
Results Overview of UA78L15ACLPRE3 by Texas Instruments
- Distributor Offerings: (3 listings)
- Number of FFF Equivalents: (10 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (10 options)
- CAD Models: (Request Part)
- 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.
UA78L15ACLPRE3 Information
UA78L15ACLPRE3 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 |
|---|---|---|---|
| UA78L15ACLPRE3 | Texas Instruments | 100-mA, 30-V VIN positive-voltage linear regulators 3-TO-92 0 to 125 |
Price & Stock for UA78L15ACLPRE3
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
|
DISTI #
296-UA78L15ACLPRE3CT-ND
|
DigiKey | IC REG LINEAR 15V 100MA TO92-3 Min Qty: 1 Container: Cut Tape |
4664 Cut Tape |
|
$0.6819 / $1.3000 | Buy Now |
|
DISTI #
296-UA78L15ACLPRE3TR-ND
|
DigiKey | IC REG LINEAR 15V 100MA TO92-3 Min Qty: 2000 Container: Tape & Reel |
4664 Tape & Reel |
|
$0.6745 | Buy Now |
|
DISTI #
595-UA78L15ACLPRE3
|
Mouser Electronics | Linear Voltage Regulators 15V 100mA Fixed Pos Voltage Regulator RoHS: Compliant | 1725 |
|
$0.6200 / $1.3000 | Buy Now |
US Tariff Estimator: UA78L15ACLPRE3 by Texas Instruments
Calculations from this tool are estimations only for imports into the United States. Please refer to the distributor or manufacturer and reference official US government sources and authorities to verify any final purchase costs.
UA78L15ACLPRE3 Part Data Attributes
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UA78L15ACLPRE3
Texas Instruments
Buy Now
Datasheet
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Compare Parts:
UA78L15ACLPRE3
Texas Instruments
Fixed Positive Standard Regulator, 15V, BIPolar, PBCY3
|
| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Part Package Code | TO-92 | |
| Pin Count | 3 | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.60 | |
| Adjustability | Fixed | |
| Dropout Voltage1-Nom | 1.7 V | |
| Input Voltage Absolute-Max | 35 V | |
| Input Voltage-Max | 30 V | |
| Input Voltage-Min | 17.5 V | |
| JESD-30 Code | O-PBCY-T3 | |
| JESD-609 Code | e3 | |
| Length | 5.2 Mm | |
| Line Regulation-Max | 0.3% | |
| Load Regulation-Max | 0.15% | |
| 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 | 15.75 V | |
| Output Voltage1-Min | 14.25 V | |
| Output Voltage1-Nom | 15 V | |
| Package Body Material | Plastic/Epoxy | |
| Package Code | TO-92 | |
| Package Equivalence Code | SIP3,.1,50 | |
| Package Shape | Round | |
| Package Style | Cylindrical | |
| Qualification Status | Not Qualified | |
| Regulator Type | Fixed Positive Single Output Standard Regulator | |
| Seated Height-Max | 5.34 Mm | |
| Surface Mount | No | |
| Technology | Bipolar | |
| Terminal Finish | Matte Tin (Sn) - Annealed | |
| Terminal Form | T | |
| Terminal Pitch | 1.27 Mm | |
| Terminal Position | Bottom | |
| Voltage Tolerance-Max | 5% | |
| Width | 3.68 Mm |
Alternate Parts for UA78L15ACLPRE3
This table gives cross-reference parts and alternative options found for UA78L15ACLPRE3. 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 UA78L15ACLPRE3, 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.
UA78L15ACLPRE3 Frequently Asked Questions (FAQ)
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The recommended input capacitor value is 1uF to 10uF, depending on the input voltage and output current requirements. A larger capacitor value can help to reduce input voltage ripple and improve output stability.
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To ensure the UA78L15ACLPRE3 operates within its SOA, follow the guidelines in the datasheet for input voltage, output current, and power dissipation. Also, make sure to provide adequate heat sinking and thermal management to prevent overheating.
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The maximum output current of the UA78L15ACLPRE3 is 1.5A. However, the actual output current may be limited by the input voltage, output voltage, and power dissipation. Refer to the datasheet for more information on output current capabilities.
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The UA78L15ACLPRE3 is rated for operation up to 125°C. However, the device's performance and reliability may degrade at high temperatures. It's recommended to follow the guidelines in the datasheet for operating temperature and to provide adequate heat sinking and thermal management.
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To minimize noise and ensure reliable operation, follow good PCB layout practices such as separating analog and digital grounds, using a solid ground plane, and keeping noise-sensitive components away from the UA78L15ACLPRE3. Also, make sure to follow the datasheet recommendations for component placement and routing.