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KA78M15TU is listed in the Voltage Regulators - Linear, Low Drop Out (LDO) Regulators range at ChipApex. The manufacturer field lists Fairchild Semiconductor. Its product description is IC REG LINEAR 15V 500MA TO220-3. Review the specifications below when checking this part for your BOM.
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators specifications for KA78M15TU
- Description：IC REG LINEAR 15V 500MA TO220-3
- Series：-
- Mfr：Fairchild Semiconductor
- Package：Tube
- Output Configuration：Positive
- Output Type：Fixed
- Number of Regulators：1
- Voltage - Input (Max)：35V
- Voltage - Output (Min/Fixed)：15V
- Voltage - Output (Max)：-
- Voltage Dropout (Max)：2V @ 500mA (Typ)
- Current - Output：500mA
- Current - Quiescent (Iq)：6 mA
- Current - Supply (Max)：-
- PSRR：70dB (120Hz)
- Control Features：-
- Protection Features：Over Temperature, Short Circuit
- Operating Temperature：0°C ~ 125°C
- Mounting Type：Through Hole
- Package / Case：TO-220-3
- Supplier Device Package：TO-220-3
- Grade：-
- Qualification：-
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators datasheet and documents for KA78M15TU
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Overview
The KA78M15TU is a fixed positive linear voltage regulator manufactured by Fairchild Semiconductor. It provides a stable 15 V output with a maximum current capacity of 500 mA. The device utilizes a TO-220-3 through-hole package and operates within a temperature range of 0°C to +125°C. Electrical specifications include a line regulation of 100 mV and a load regulation of 300 mV. It belongs to the KA78M series under the PMIC category.
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Feature Summary
- Provides a fixed positive regulated voltage output
- Includes internal overcurrent protection mechanisms
- Features thermal shutdown for safety
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Applications
- General purpose power supply circuits
- Embedded system voltage regulation
- Industrial control equipment power management
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Procurement Notes
Verify component authenticity due to discontinued status. Confirm manufacturer origin as Fairchild Semiconductor or onsemi. Check datasheet revisions for parameter consistency. Validate package integrity upon receipt. Ensure compliance with RoHS standards if required by application.
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Selection Notes
Select this component for applications requiring a stable 15 V source at up to 500 mA. Consider thermal dissipation requirements given the linear regulation topology. Verify input voltage exceeds minimum dropout requirements. Compare against MC78M15CT for equivalent performance in similar packages.
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Part Context
This part belongs to the KA78M family of three-terminal positive regulators. It shares functional similarities with other members like KA78M06TU and KA78M24TU, differing primarily in output voltage. The series is designed for general-purpose regulation tasks in consumer and industrial electronics.
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Replacement Considerations
MC78M15CT serves as a direct substitute from onsemi. Both offer identical 15 V output and 500 mA current rating in TO-220-3 packages. Verify pinout compatibility and thermal characteristics before substitution.
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