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AN8002M-E1
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Product Detailed Parameters
- Description：IC REG LINEAR 2V 50MA 3-HSIP
- Series：-
- Mfr：Panasonic Electronic Components
- Package：Tape & Reel (TR)
- Output Configuration：Positive
- Output Type：Fixed
- Number of Regulators：1
- Voltage - Input (Max)：20V
- Voltage - Output (Min/Fixed)：2V
- Voltage - Output (Max)：-
- Voltage Dropout (Max)：-
- Current - Output：50mA
- Current - Quiescent (Iq)：1 mA
- Current - Supply (Max)：-
- PSRR：74dB (120Hz)
- Control Features：-
- Protection Features：Over Current
- Operating Temperature：-30°C ~ 125°C
- Mounting Type：Surface Mount
- Package / Case：TO-243AA
- Supplier Device Package：3-HSIP
- Grade：-
- Qualification：-
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Overview
The AN8002M-E1 is a 3-pin, positive output, low dropout voltage regulator from the AN80xxM series. It provides a fixed 2V output with a maximum input/output voltage difference of 0.3V and supports an output current of up to 50mA. The device features a typical bias current of 0.6mA and includes built-in overcurrent protection. Absolute maximum ratings include a supply voltage of 20V, supply current of 100mA, and power dissipation of 650mW on a standard board. The operating ambient temperature range is -30°C to +80°C.
Feature Summary
- Low dropout performance with minimal input-to-output voltage differential
- Integrated overcurrent protection circuit for load safety
- Optimized for battery-powered applications due to low bias current consumption
Applications
- Battery-powered power supplies
- Reference voltage generation circuits
- Low dropout regulation in portable devices
Procurement Notes
Verify the specific suffix E1 against Panasonic's official documentation to confirm package type and tape-and-reel specifications. Confirm that the HSIP003-P-0000B package dimensions match the target PCB footprint. Ensure the component meets the required thermal dissipation constraints for the intended operating environment.
Selection Notes
Select this regulator when a stable 2V output is required with minimal voltage headroom. The low dropout characteristic allows operation with input voltages close to the output level. Consider the 50mA current limit and thermal dissipation capabilities when designing the power stage. Verify capacitor requirements for stability under varying load conditions.
Part Context
This component belongs to the AN80xx/AN80xxM series of monolithic voltage regulators. The 'M' suffix typically denotes a specific package variant, such as the HSIP003-P-0000B shown in the datasheet. The series offers multiple fixed output voltages ranging from 2V to 10V, sharing common electrical characteristics like low bias current and internal protection circuits.
Replacement Considerations
Cross-reference with other AN80xxM series parts for different voltage outputs if system requirements change. Verify pinout compatibility, as the AN80xxM series uses Output-GND-Input configuration, which differs from the AN80xx series Input-Output-GND layout.
