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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Recommended minimum load lm78l12adz of 0. Popular tags for this: If internal power dissipation becomes too high for the heat sinking provided, the thermal shutdown circuit takes over preventing the IC from overheating.

Efforts are underway to better integrate information from third parties. Products conform to specifications per the terms of the Texas Instruments standard warranty.

Device is in production to support existing customers, but TI does not recommend using this part in a new design.

Not recommended for new designs.

LM78L12ACZ и MC78L12ACPRAG – Аналоги и Разница –

TI has discontinued the production of the device. TI bases its knowledge and belief on information provided by third parties, and makes no representation or warranty as to the accuracy of such information. You need to be logged in to administer your inventory No one is selling this product at this time. Buyer acknowledges and agrees that it is solely 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.

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

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.

Current Regulator 1 Recommended minimum load capacitance of 0. 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 the associated TI component or service and is an unfair and deceptive business practice. DSBGA Marking Orientation Top View 1 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.


Finish options are separated by a vertical ruled line.

TI has taken and continues to take reasonable steps to provide datsaheet and accurate information but may not have conducted destructive testing or chemical analysis on incoming materials and chemicals. TI is not responsible or liable for any such statements.

In some cases, TI components may be promoted specifically to facilitate safety-related applications. Buyer will fully indemnify TI and its representatives against any damages arising out of the use of any TI components in safety-critical applications.

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The information provided on this page represents TI’s knowledge and belief as of the date that it is provided. With adequate heat sinking the regulator can deliver mA output current. Dropout Voltage Ripple Rejection Figure 7. Lab 9 in this note. Electrical specifications do not apply when operating the device outside of its stated operating conditions.

Comments You need to be logged in to add a comment. Device has been announced but is not in production. The LM78LXX series of three terminal positive regulators is available with several fixed output voltages making them useful in a wide range of applications. Variable Output Regulator 0. Documents Flashcards Grammar checker.

Limits are ensured by production testing or correlation techniques using standard Statistical Quality Control SQC methods. Use of such information may require a license 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.

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

Information of third parties may be subject to additional restrictions. Products Applications Audio www.

Samples may or may not be datsaheet. Safe area protection for the output transistors is provided to limit internal power dissipation. These regulators can provide local on card regulation, eliminating the distribution problems associated with single point regulation. TI has announced that the device will be discontinued, and a lifetime-buy period is in effect. All linear dimensions are in millimeters.


Daatasheet leads should be shorted together or the device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates. TI datasheeg not warrant or represent that any license, either express or implied, is granted under any patent right, copyright, mask work right, or other intellectual property right relating to any combination, machine, or process in which TI components or services are used.

TI is not responsible or liable for such altered documentation. This drawing is subject to change without notice. If a line is indented then it is a continuation of the previous line and the two combined represent the entire Device Marking for that device.

All trademarks are the property of their respective owners. In no event shall TI’s lj78l12acz arising out of such information exceed the total purchase price of the TI part s at issue in this document sold by TI to Customer on an annual basis.

( 20 Pc. ) National LM78L12ACZ 12 Volt 100ma Regulator To-92

TI and TI suppliers consider certain information to be proprietary, and thus CAS numbers and other limited information may not be available for release. Current limiting is included to limit the peak output current to a safe value.

With dwtasheet heat sinking the regulator can deliver datawheet output current. Improves ripple rejection and transient response. Buyers should obtain the latest relevant information before placing orders and should verify that such information is current and complete. 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 actions.

The voltages available allow the LM78LXX to be used in logic systems, instrumentation, HiFi, and other solid state electronic equipment. Nonetheless, l,78l12acz components are subject to these terms.