AS78L05RTR-E1

$0.40

Description：IC REG LINEAR 5V 100MA SOT89-3
Series：-
Mfr：Diodes Incorporated
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:6a74cccef663 Category: Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Brand: Diodes Incorporated

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Product introduction

AS78L05RTR-E1 is listed in the Voltage Regulators - Linear, Low Drop Out (LDO) Regulators range at ChipApex. The manufacturer field lists Diodes Incorporated. Its product description is IC REG LINEAR 5V 100MA SOT89-3. Review the specifications below when checking this part for your BOM.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators specifications for AS78L05RTR-E1

Description：IC REG LINEAR 5V 100MA SOT89-3
Series：-
Mfr：Diodes Incorporated
Package：Tape & Reel (TR),Cut Tape (CT)
Output Configuration：Positive
Output Type：Fixed
Number of Regulators：1
Voltage - Input (Max)：30V
Voltage - Output (Min/Fixed)：5V
Voltage - Output (Max)：-
Voltage Dropout (Max)：1.8V @ 100mA (Typ)
Current - Output：100mA
Current - Quiescent (Iq)：5.5 mA
Current - Supply (Max)：-
PSRR：62dB (120Hz)
Control Features：-
Protection Features：Over Temperature, Short Circuit
Operating Temperature：-40°C ~ 125°C
Mounting Type：Surface Mount
Package / Case：TO-243AA
Supplier Device Package：SOT-89-3
Grade：-
Qualification：-

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators datasheet and documents for AS78L05RTR-E1

AS78L05RTR-E1

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Overview

The AS78L05RTR-E1 is a three-terminal positive linear voltage regulator from the AS78LXX series by Diodes Incorporated. It provides a fixed output voltage of 5V with a maximum output current of 100mA. The device operates within an input voltage range up to 30V and features internal short circuit current limiting, thermal overload protection, and safe-area compensation. Packaged in SOT-89 for surface mount applications, it supports an operating junction temperature range of -40°C to 125°C.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Feature Summary

Internal short circuit current limiting protects against output overloads
Integrated thermal shutdown prevents damage during overheating conditions
Output transistor safe-area protection ensures stability under various load conditions
Requires no external components for basic regulation functionality

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Applications

Consumer Electronics
Microprocessor Power Supply
Mother Board

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Procurement Notes

Verify that the ordering suffix E1 confirms lead-free compliance as per RoHS standards. Confirm the R package designation corresponds to the SOT-89 form factor required for the specific surface mount application. Ensure the part number matches the exact 5V output specification needed for the circuit design.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Selection Notes

Select this component when a fixed 5V rail is required with moderate current demands up to 100mA. Consider the SOT-89 package for space-constrained PCB layouts requiring surface mount technology. Evaluate thermal dissipation requirements based on the difference between input and output voltages at the expected load current.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Part Context

This part belongs to the AS78LXX series of 100mA positive voltage regulators. The series includes variants with different fixed output voltages such as 12V and 15V. These regulators are designed for local on-card regulation tasks where simplicity and reliability are prioritized over high-efficiency switching architectures.