AN77L05M-E1

Description：IC REG LINEAR 5V 100MA 3-HSIP
Series：-
Mfr：Panasonic Electronic Components
Package：Tape & Reel (TR)

SKU:bd7113dc19ac Category: Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Brand: Panasonic Electronic Components

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Product introduction

Product Detailed Parameters

Description：IC REG LINEAR 5V 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)：15.7V
Voltage - Output (Min/Fixed)：5V
Voltage - Output (Max)：-
Voltage Dropout (Max)：-
Current - Output：100mA
Current - Quiescent (Iq)：5 mA
Current - Supply (Max)：-
PSRR：68dB (120Hz)
Control Features：-
Protection Features：Over Current, Over Temperature, Short Circuit
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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AN77L05M-E1

Overview

The AN77L05M-E1 is a 3-pin, fixed positive output monolithic voltage regulator providing a nominal 5 V output with a maximum current capacity of 100 mA. It operates within a supply voltage range from (VOUT + 0.3 V) to 15.7 V. The device features a typical minimum input/output voltage difference of 0.20 V and includes built-in overcurrent limit, rush current prevention, overheat protection, and input short-circuit protection circuits.

Feature Summary

Built-in overcurrent limit circuit for load protection
Integrated rush current prevention circuit during input voltage rise
Overheat protection circuit that cuts off output when internal temperature exceeds limits
Input short-circuit protection circuit eliminating the need for external diodes

Applications

Power supply circuits for low-voltage battery-operated equipment
Consumer electronic devices with fluctuating supply voltages
Industrial equipment requiring stabilized fixed output voltage

Procurement Notes

Verify component status as the AN77LxxM series may be subject to maintenance or discontinuation phases. Confirm latest specifications via Panasonic Industry official channels before finalizing procurement plans. Ensure compliance with export control regulations if applicable.

Selection Notes

Select this regulator for applications requiring a stable 5 V output at up to 100 mA. Ensure the input voltage remains within the specified operating range. Use a 10 μF output capacitor near the pins for stability, preferably tantalum or aluminum electrolytic with ESR within the recommended range to prevent oscillation at low temperatures.

Part Context

The AN77L05M belongs to the AN77LxxM series of 3-pin plastic single inline packages with heat sink (HSIP). This series offers 11 fixed output voltage options ranging from 3 V to 12 V. The device utilizes silicon monolithic bipolar IC technology designed for general-purpose voltage regulation in standard electronic equipment.