An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications, intellectual property matters . LM78L12ACZ – Linear Voltage Regulator, , Fixed, 19V To 35V In, 12V. Add to compare. Image is for Technical Datasheet: LM78L12ACZ Datasheet. LM78L12ACZ datasheet, LM78L12ACZ circuit, LM78L12ACZ data sheet: FAIRCHILD – MC78LXXA / LM78LXXA 3-Terminal A Positive Voltage Regulator.

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Documents Flashcards Grammar checker. These regulators can provide local on card regulation, eliminating datashedt distribution problems associated with single point regulation. The voltages available allow the LM78LXX to be used in logic systems, instrumentation, HiFi, and other solid state electronic equipment.

DSBGA Marking Orientation Top View lj78l12acz 2 Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

All trademarks are the property of their respective owners. Products conform to specifications per the terms of the Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters. The leads should be shorted together or the device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates.

With adequate heat sinking the regulator can deliver mA output current. Current limiting is included to limit the peak output current to a safe value. Safe area protection for the output transistors is provided to limit internal power dissipation. If internal power dissipation becomes too high for the heat sinking provided, the thermal shutdown circuit takes over preventing the IC from overheating.

Texas Instruments LM78L12ACZ/LFT4 Price | Datasheet | Stock | Allchips

Electrical specifications do not apply when operating the device outside of its stated operating conditions. Typical thermal resistance values for lm78l12ac packages are: Limits are ensured by production testing or correlation techniques using standard Statistical Quality Control SQC methods. Recommended minimum load capacitance of 0.

Dropout Voltage Ripple Rejection Figure 7. Output Impedance Quiescent Current Figure 9. Dwtasheet Regulator 1 Recommended minimum load capacitance of 0. Improves ripple rejection and transient response. Variable Output Regulator 0. Product device recommended for new designs. TI has announced that the device will be discontinued, and a lifetime-buy period is in effect.

Not recommended for new designs. Device is in production to support existing customers, but TI does not recommend using this part in a new design. Device has been announced but is not in production. Samples may or may not be available.

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TI has discontinued the production of the device. TI’s terms “Lead-Free” or “Pb-Free” mean semiconductor products that are compatible with the current RoHS requirements for all 6 substances, including the requirement that lead not exceed 0.

Where designed to be soldered at high temperatures, TI Pb-Free products are suitable for use in specified lead-free processes. This component has a RoHS exemption for either 1 lead-based flip-chip solder bumps used between the die and package, or 2 lead-based die adhesive used between the daatasheet and leadframe. If a line is indented then it is a l,78l12acz of the previous line and the two combined represent the entire Device Marking for that device.

Finish options are separated datxsheet a vertical ruled line. Important Information and Disclaimer: The information provided on this page represents TI’s knowledge and belief as of the date that it is provided. TI bases its knowledge and belief on information provided by third parties, and makes no representation or warranty as to the accuracy lm7l12acz such information. Efforts are underway to better integrate information from third parties.

TI has taken and continues to take reasonable steps to provide representative and accurate information but may not have conducted destructive testing or chemical analysis on incoming materials and chemicals. TI and TI suppliers consider certain information to be proprietary, and thus CAS numbers and other limited information may not be available for release.

In no event shall TI’s liability arising out of such information exceed the total purchase price of the TI part s at issue in this lk78l12acz sold by TI to Customer on an annual basis. All linear dimensions are in millimeters. This drawing is subject to change without notice. Buyers should obtain the latest relevant information before placing orders and should verify that such information is current and complete.

Testing and other quality control techniques are used dztasheet the extent TI deems necessary to support this warranty. Except where mandated by applicable law, testing of all parameters of each component is not necessarily performed. Dataeheet are responsible for their products and applications using TI components. TI does not warrant lm78l12wcz represent that any license, either express or implied, is granted under any patent right, copyright, mask work right, or other intellectual property lm78o12acz relating to any combination, machine, or process in which TI components or services are used.

Information published by TI regarding third-party products or services does not constitute a license to use such products or services or a warranty or endorsement thereof. Use of such information may require a datasheef from a third party under the patents or other intellectual property of the third party, or a license from TI under the patents or other intellectual property of TI.

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Reproduction of significant portions of TI information in TI data books or data sheets is permissible only lm78p12acz reproduction is without alteration and is accompanied by all associated warranties, conditions, limitations, and notices. TI is not responsible or liable for such altered documentation. Information of third parties may be subject to additional restrictions. Resale of TI components or services with statements different from or beyond the parameters stated by TI for that component or service voids all express and any implied warranties for datahseet associated TI component or service and is an unfair and deceptive business practice.

3-Terminal 0.1A Positive Voltage Regulator

TI is not responsible or liable for any such statements. Buyer acknowledges and agrees that daasheet is lm7l12acz responsible for compliance with all legal, regulatory and safety-related requirements concerning its products, and any use of TI components in its applications, notwithstanding any applications-related information or support that may be provided by TI.

Buyer represents and agrees that it has all the necessary expertise to create and implement safeguards which anticipate dangerous consequences of failures, monitor failures and their consequences, lessen the likelihood of failures that might cause harm and take appropriate remedial lm78l12axz.

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No TI components are authorized for use in FDA Class III or similar life-critical medical equipment unless authorized officers darasheet the parties have executed a special agreement specifically governing such use. Buyer acknowledges and agrees that any military or aerospace use of TI components which have not been so designated is solely at the Buyer’s risk, and that Buyer is solely responsible for compliance with all legal and regulatory requirements in connection with such use.

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