LE80ABZ

$0.40

Description：IC REG LINEAR 8V 100MA TO92-3
Series：-
Mfr：STMicroelectronics
Package：Bulk

SKU:07c7ebaa91bc Category: Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Brand: STMicroelectronics

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Product introduction

Product Detailed Parameters

Description：IC REG LINEAR 8V 100MA TO92-3
Series：-
Mfr：STMicroelectronics
Package：Bulk
Output Configuration：Positive
Output Type：Fixed
Number of Regulators：1
Voltage - Input (Max)：18V
Voltage - Output (Min/Fixed)：8V
Voltage - Output (Max)：-
Voltage Dropout (Max)：0.5V @ 100mA
Current - Output：100mA
Current - Quiescent (Iq)：1.6 mA
Current - Supply (Max)：3.6 mA
PSRR：72dB ~ 57dB (120Hz ~ 10kHz)
Control Features：-
Protection Features：Over Current, Over Temperature
Operating Temperature：-40°C ~ 125°C
Mounting Type：Through Hole
Package / Case：TO-226-3, TO-92-3 (TO-226AA)
Supplier Device Package：TO-92-3
Grade：-
Qualification：-

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LE80ABZ

Overview

LE80ABZ is a positive fixed linear voltage regulator IC from STMicroelectronics, delivering an 8V output with a maximum current of 100mA. It features a low dropout voltage of 0.5V at full load and provides high power supply rejection ratio (PSRR) of 72dB for clean voltage reference. The device includes overcurrent protection and thermal shutdown capabilities.

Feature Summary

Provides stable 8V fixed output
High power supply rejection ratio
Integrated overcurrent protection
Thermal shutdown capability

Applications

Voltage reference circuits
Power supply conditioning
Embedded system biasing

Procurement Notes

Verify the exact part number suffix to confirm package type and tape/reel specifications. Ensure compatibility with input voltage ranges up to 30V. Check for RoHS compliance status if required by your manufacturing standards. Confirm lead-free availability for assembly processes.

Selection Notes

Select this component when a precise 8V rail is needed with minimal noise. Consider the 100mA limit for load requirements. Evaluate thermal dissipation needs given the TO-92 package constraints. Compare PSRR performance against other regulators in the L78Lxx series.

Part Context

Part of the L78Lxx series of linear regulators. Designed for general-purpose voltage regulation tasks requiring simplicity and reliability. Commonly used in consumer electronics and industrial control applications where stable DC voltage is critical.

Replacement Considerations

Consider LE80ABZ-AP for identical electrical characteristics but potentially different packaging or ordering suffixes. Verify pinout compatibility before substitution.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.