Part Details for LM78L12ACZ/LFT7 by Texas Instruments
Results Overview of LM78L12ACZ/LFT7 by Texas Instruments
- Distributor Offerings: (3 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (0 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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LM78L12ACZ/LFT7 Information
LM78L12ACZ/LFT7 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 |
|---|---|---|---|
| LM78L12ACZ/LFT7 | Texas Instruments | 100-mA Fixed Output Linear Regulator 3-TO-92 0 to 125 | |
| LM78L12ACZ/LFT4 | Texas Instruments | 100-mA Fixed Output Linear Regulator 3-TO-92 0 to 125 | |
| LM78L12ACZ/NOPB | Texas Instruments | 100-mA Fixed Output Linear Regulator 3-TO-92 0 to 125 |
Price & Stock for LM78L12ACZ/LFT7
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
296-LM78L12ACZ/LFT7CT-ND
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DigiKey | IC REG LINEAR 12V 100MA TO92-3 Min Qty: 1 Lead time: 6 Weeks Container: Cut Tape (CT), Tape & Reel (TR) |
8519 In Stock |
|
$0.2403 / $0.5700 | Buy Now |
|
DISTI #
926-LM78L12ACZ/LFT7
|
Mouser Electronics | Linear Voltage Regulators 100-mA 30-V linear voltage regulator 3 RoHS: Compliant | 3220 |
|
$0.2400 / $0.5700 | Buy Now |
|
|
Vyrian | Regulators | 11541 |
|
RFQ |
Part Details for LM78L12ACZ/LFT7
LM78L12ACZ/LFT7 CAD Models
LM78L12ACZ/LFT7 Part Data Attributes
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LM78L12ACZ/LFT7
Texas Instruments
Buy Now
Datasheet
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LM78L12ACZ/LFT7
Texas Instruments
100-mA, 30-V, linear voltage regulator 3-TO-92 0 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 | TO-92 | |
| Package Description | TO-92, 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 | 1.6 V | |
| Input Voltage Absolute-Max | 35 V | |
| Input Voltage-Max | 27 V | |
| Input Voltage-Min | 14.5 V | |
| JESD-30 Code | O-PBCY-W3 | |
| JESD-609 Code | e3 | |
| Length | 4.3 mm | |
| Line Regulation-Max | 0.18% | |
| Load Regulation-Max | 0.1% | |
| Number of Functions | 1 | |
| Number of Outputs | 1 | |
| Number of Terminals | 3 | |
| Operating Temperature TJ-Max | 125 °C | |
| Operating Temperature TJ-Min | ||
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | ||
| Output Current1-Max | 0.1 A | |
| Output Voltage1-Max | 12.6 V | |
| Output Voltage1-Min | 11.4 V | |
| Output Voltage1-Nom | 12 V | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | TO-92 | |
| Package Equivalence Code | SIP3,.1,50 | |
| Package Shape | ROUND | |
| Package Style | CYLINDRICAL | |
| Packing Method | TR | |
| 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) | |
| Terminal Form | WIRE | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | BOTTOM | |
| Voltage Tolerance-Max | 5% | |
| Width | 4.3 mm |
LM78L12ACZ/LFT7 Frequently Asked Questions (FAQ)
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The maximum input voltage is 35V, but it's recommended to keep it below 25V for reliable operation.
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The LM78L12ACZ/LFT7 can supply up to 100mA of output current.
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The dropout voltage is typically around 1.5V, which means the input voltage should be at least 13.5V to ensure a stable 12V output.
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Yes, the LM78L12ACZ/LFT7 has built-in short-circuit protection, which limits the output current to prevent damage in case of a short circuit.
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The LM78L12ACZ/LFT7 is rated for operation up to 125°C, but it's recommended to derate the output current at higher temperatures to ensure reliable operation.