78M08A - Brand New STMicroelectronics Linear Voltage Regulators
In Stock:632 ,Ready for Immediate Shipping
New
RoSH Lead free
In Stock:
632,
Ready for Immediate Shipping
Brand:STMicroelectronics
Category:Linear Voltage Regulators
Chipdatas Part No.:CD94-78M08A
Manufacturer Part No.:78M08A
Datecode:09+
Package:TO-252
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Description
The 78M08A is a linear voltage regulator that belongs to the MC78M00/MC78M00A Series. It is a positive voltage regulator designed for local, on-card voltage regulation. The 78M08A is identical to the popular MC7800 Series devices but is specified for only half the output current. It is remarkably rugged under most operating conditions due to its internal current limiting, thermal shutdown circuitry, and safe-area compensation for the internal pass transistor. With adequate heatsinking, the maximum output current is 500 mA.
Specifications and features
- No External Components Required
- Internal Thermal Overload Protection
- Internal Short Circuit Current Limiting
- Output Transistor Safe-Area Compensation
- MC78M00A High Accuracy (±2%)
- Available for 5.0 V, 8.0 V, 12 V, and 15 V
- Pb-Free Packages are Available*
Application Scenarios
The 78M08A linear voltage regulator is commonly used in various electronic devices and circuits that require stable and regulated power supply voltages. It is often used in power supplies for industrial equipment, consumer electronics, and automotive applications.
Comparison
Advantages- Simple and easy to use, no external components required
- Internal thermal overload protection for enhanced reliability
- Internal short circuit current limiting for improved safety
- Output transistor safe-area compensation for better performance
- High accuracy (±2%) with MC78M00A variant
Disadvantages- Specified for only half the output current compared to MC7800 Series devices
- Requires adequate heatsinking for maximum output current
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Similar parts: 15024 , Click to view
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Datasheet
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Shopping guide
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Additional Information
- Datasheet: Download 78M08A
- Chipdatas Part: CD94-78M08A
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/03 07:04 +0800
Refund
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- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
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