L78LR05EL-TL-E

$0.25

Description：IC REG LINEAR 5V 150MA
Series：-
Mfr：onsemi
Package：Tape & Reel (TR),Tape & Reel (TR)

SKU:a87c775c3c36 Category: Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Brand: onsemi

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Product introduction

Product Detailed Parameters

Description：IC REG LINEAR 5V 150MA
Series：-
Mfr：onsemi
Package：Tape & Reel (TR),Tape & Reel (TR)
Output Configuration：Positive
Output Type：Fixed
Number of Regulators：1
Voltage - Input (Max)：20V
Voltage - Output (Min/Fixed)：5V
Voltage - Output (Max)：-
Voltage Dropout (Max)：2.2V @ 40mA
Current - Output：150mA
Current - Quiescent (Iq)：-
Current - Supply (Max)：-
PSRR：79dB (120Hz)
Control Features：Reset
Protection Features：Over Current, Over Temperature
Operating Temperature：-30°C ~ 80°C
Mounting Type：Through Hole
Package / Case：5-SSIP
Supplier Device Package：-
Grade：-
Qualification：-

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L78LR05EL-TL-E

Overview

The L78LR05EL-TL-E is a fixed linear voltage regulator manufactured by onsemi, designed to provide a stable 5 V output. It supports an output current of 150 mA and features a positive polarity configuration. The device operates within a temperature range of -30 °C to +80 °C. Line regulation is specified at 75 mV, while load regulation is rated at 60 mV. This component belongs to the PMIC category and is packaged in a Reel format for surface-mount applications.

Feature Summary

Provides a fixed 5 V DC output voltage
Supports up to 150 mA continuous output current
Operates reliably across extended industrial temperature ranges

Applications

General-purpose power supply regulation
Battery-powered equipment voltage stabilization
Embedded system power management

Procurement Notes

Verify the exact suffix against official documentation, as variations may indicate different packaging or environmental compliance levels. Confirm availability status directly with the manufacturer or authorized distributors, as end-of-life notifications may affect long-term sourcing. Ensure the selected variant matches the required thermal and electrical specifications for the target application environment.

Selection Notes

Select this component when a fixed 5 V rail is required with moderate current demands up to 150 mA. Consider the operating temperature range limits for harsh environments. Compare line and load regulation performance against alternative regulators if high precision is necessary. Verify package compatibility during PCB layout design to ensure proper thermal dissipation and mechanical fit.

Part Context

This part is part of onsemi's linear voltage regulator portfolio, specifically categorized under PMIC solutions. It serves as a dedicated power management integrated circuit for stabilizing input voltages to a precise 5 V level. The device is engineered for reliability in consumer and industrial electronics requiring simple, cost-effective voltage regulation without complex external feedback networks.