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AN78L24ME1
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Product Detailed Parameters
- Description：IC REG LINEAR 24V 100MA 3-HSIP
- Series：-
- Mfr：Panasonic Electronic Components
- Package：Tape & Reel (TR)
- Output Configuration：Positive
- Output Type：Fixed
- Number of Regulators：1
- Voltage - Input (Max)：40V
- Voltage - Output (Min/Fixed)：24V
- Voltage - Output (Max)：-
- Voltage Dropout (Max)：-
- Current - Output：100mA
- Current - Quiescent (Iq)：3.5 mA
- Current - Supply (Max)：-
- PSRR：44dB (120Hz)
- Control Features：-
- Protection Features：Over Current, Over Temperature
- Operating Temperature：0°C ~ 125°C
- Mounting Type：Surface Mount
- Package / Case：TO-243AA
- Supplier Device Package：3-HSIP
- Grade：-
- Qualification：-
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Overview
The AN78L24ME1 is a monolithic positive voltage regulator from the AN78LxxM series, manufactured by Panasonic. It provides a fixed 24V output with a maximum current capacity of 100mA. The device operates within an input voltage range of 26.5V to 39V and features built-in overcurrent limiting and thermal overload protection circuits. It utilizes a lead-free HSIP003-P-0000Q package.
Feature Summary
- Fixed positive output voltage regulation without external components
- Integrated overcurrent limit circuit for load protection
- Thermal overload protection circuit prevents damage during overheating
Applications
- Power supply circuits requiring stable 24V DC
- Electronic equipment power management
- General purpose voltage regulation modules
Procurement Notes
Verify the specific ordering suffix 'ME1' against official Panasonic documentation to confirm package type and lead-free status. Ensure compatibility with the HSIP003-P-0000Q lead-free package dimensions provided in the datasheet. Confirm that the application environment stays within the specified operating temperature range of -30°C to +80°C.
Selection Notes
Select this component when a fixed 24V output is required with up to 100mA load current. It is suitable for applications needing internal protection against short circuits and thermal stress. Consider the minimum input/output voltage difference of approximately 1.7V when designing the input stage.
Part Context
This part belongs to the AN78Lxx/AN78LxxM series of 3-pin positive output voltage regulators. The series offers twelve fixed output voltage options ranging from 4V to 24V. The 'M' suffix indicates the use of the HSIP package variant, which differs physically from the standard SSIP package used in the base series.
Replacement Considerations
Compatible substitutes include other AN78L24 variants such as AN78L24 or AN78L24M, provided pinout and package dimensions match the design requirements.
