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AN79L05ME1
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Product Detailed Parameters
- Description：IC REG LINEAR -5V 100MA 3-HSIP
- Series：-
- Mfr：Panasonic Electronic Components
- Package：Tape & Reel (TR)
- Output Configuration：Negative
- Output Type：Fixed
- Number of Regulators：1
- Voltage - Input (Max)：-35V
- Voltage - Output (Min/Fixed)：-5V
- Voltage - Output (Max)：-
- Voltage Dropout (Max)：-
- Current - Output：100mA
- Current - Quiescent (Iq)：5 mA
- Current - Supply (Max)：-
- PSRR：55dB (120Hz)
- Control Features：-
- Protection Features：Over Current, Over Temperature
- Operating Temperature：0°C ~ 100°C
- Mounting Type：Surface Mount
- Package / Case：TO-243AA
- Supplier Device Package：3-HSIP
- Grade：-
- Qualification：-
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Overview
The Panasonic AN79L05ME1 is a fixed negative output monolithic voltage regulator from the AN79LxxM series. It provides a stabilized -5V DC output with a maximum current capacity of 100mA. The device operates within an input voltage range of -8V to -20V and features a typical line regulation of 3mV and load regulation of 0.1mV. It includes built-in overcurrent limiting and thermal overload protection circuits. The component utilizes the HSIP003-P-0000B package, which is transitioning to the lead-free HSIP003-P-0000Q variant.
Feature Summary
- Integrated overcurrent limit circuit for short-circuit protection
- Built-in thermal overload protection circuit to prevent damage during overheating
- Fixed negative output voltage stabilization without external components
Applications
- Power circuits requiring stable negative voltage rails
- General electronic equipment power supplies
- Communications equipment biasing
Procurement Notes
Verify the specific ordering suffix against the latest Panasonic datasheet to confirm the package type (HSIP003-P-0000B vs. HSIP003-P-0000Q). Ensure the procurement matches the required lead-free status if applicable. Confirm availability as specifications are subject to change without notice.
Selection Notes
Select this component when a fixed -5V negative supply is required for low-current applications up to 100mA. Consider the thermal dissipation characteristics and ensure adequate heat sinking or board copper area to maintain junction temperature within limits under maximum load conditions.
Part Context
This part belongs to the AN79Lxx/AN79LxxM series of 3-pin negative output voltage regulators manufactured by Panasonic Electronic Components. The series offers twelve fixed output voltage options ranging from -4V to -24V, designed for use in standard electronic equipment where compact size and reliable regulation are essential.
Replacement Considerations
Consult official Panasonic documentation for verified substitute part numbers within the AN79Lxx series or equivalent industry alternatives. Verify pinout compatibility and electrical parameter alignment before substitution.
