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Part Details for LM78L12ACZ/LFT4 by Texas Instruments
Results Overview of LM78L12ACZ/LFT4 by Texas Instruments
- Distributor Offerings: (5 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Available)
- Number of Functional Equivalents: (1 option)
- 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.
LM78L12ACZ/LFT4 Information
LM78L12ACZ/LFT4 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/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 | |
| LM78L12ACZ/LFT3 | Texas Instruments | 100-mA Fixed Output Linear Regulator 3-TO-92 0 to 125 |
Price & Stock for LM78L12ACZ/LFT4
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
296-LM78L12ACZ/LFT4CT-ND
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DigiKey | IC REG LINEAR 12V 100MA TO92-3 Min Qty: 1 Lead time: 12 Weeks Container: Cut Tape (CT), Tape & Box (TB) |
3947 In Stock |
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$0.2853 / $0.6700 | Buy Now |
|
DISTI #
926-LM78L12ACZ/LFT4
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Mouser Electronics | Linear Voltage Regulators 100-mA 30-V linear voltage regulator 3 RoHS: Compliant | 0 |
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$0.2750 / $0.6700 | Order Now |
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DISTI #
85996901
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Verical | Standard Regulator Pos 12V 0.1A 3-Pin TO-92 Ammo RoHS: Compliant Min Qty: 982 Package Multiple: 1 Date Code: 1301 | Americas - 2000 |
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$0.3820 | Buy Now |
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Rochester Electronics | LM78L12 - 100-mA Fixed Output Linear Regulator RoHS: Compliant Status: Active Min Qty: 1 | 2000 |
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$0.1895 / $0.3056 | Buy Now |
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Vyrian | Regulators | 17715 |
|
RFQ |
Part Details for LM78L12ACZ/LFT4
LM78L12ACZ/LFT4 CAD Models
LM78L12ACZ/LFT4 Part Data Attributes
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LM78L12ACZ/LFT4
Texas Instruments
Buy Now
Datasheet
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Compare Parts:
LM78L12ACZ/LFT4
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 | |
| 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 |
Alternate Parts for LM78L12ACZ/LFT4
This table gives cross-reference parts and alternative options found for LM78L12ACZ/LFT4. 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 LM78L12ACZ/LFT4, 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 |
|---|---|---|---|---|
| LM78L12ACZ/LFT3 | Texas Instruments | Check for Price | 100-mA, 30-V, linear voltage regulator 3-TO-92 0 to 125 | LM78L12ACZ/LFT4 vs LM78L12ACZ/LFT3 |
LM78L12ACZ/LFT4 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/LFT4 can supply up to 100mA of output current.
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The dropout voltage is typically around 1.5V, but it can be as high as 2.5V under certain conditions.
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Yes, the LM78L12ACZ/LFT4 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/LFT4 is rated for operation up to 125°C, but its performance may degrade at high temperatures. It's recommended to derate the output current and voltage accordingly.