LE25CD

$0.37

Description：IC REG LINEAR 2.5V 100MA 8-SOIC
Series：-
Mfr：STMicroelectronics
Package：Tube

SKU:819046771cb9 Category: Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Brand: STMicroelectronics

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Product introduction

Product Detailed Parameters

Description：IC REG LINEAR 2.5V 100MA 8-SOIC
Series：-
Mfr：STMicroelectronics
Package：Tube
Output Configuration：Positive
Output Type：Fixed
Number of Regulators：1
Voltage - Input (Max)：18V
Voltage - Output (Min/Fixed)：2.5V
Voltage - Output (Max)：-
Voltage Dropout (Max)：0.5V @ 100mA
Current - Output：100mA
Current - Quiescent (Iq)：1 mA
Current - Supply (Max)：3 mA
PSRR：82dB ~ 60dB (120Hz ~ 10kHz)
Control Features：Enable
Protection Features：Over Current, Over Temperature
Operating Temperature：-40°C ~ 125°C
Mounting Type：Surface Mount
Package / Case：8-SOIC (0.154", 3.90mm Width)
Supplier Device Package：8-SOIC
Grade：-
Qualification：-

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LE25CD

Overview

The LE25CD is a linear voltage regulator IC manufactured by STMicroelectronics, housed in an 8-SOIC package. It provides a fixed positive output voltage of 2.5V with a maximum output current capability of 100mA. The device features a dedicated enable pin for power management and includes internal protection mechanisms against overcurrent and thermal overload conditions.

Feature Summary

Fixed 2.5V output voltage regulation
Dedicated enable pin for power control
Internal overcurrent and thermal protection

Applications

Battery-powered portable devices
Low-dropout power supply circuits
Embedded system voltage regulation

Procurement Notes

Verify the specific datasheet revision and ordering suffix (e.g., -TR) to ensure compatibility with required packaging and tape-and-reel specifications. Confirm that the 8-SOIC package dimensions align with your PCB footprint requirements before finalizing procurement decisions.

Selection Notes

Select this component when a stable 2.5V rail is required at currents up to 100mA. Ensure the input voltage exceeds the dropout voltage while maintaining safe dissipation limits. Verify that the operating temperature range meets the application's environmental constraints.

Part Context

This part belongs to the L78Lxx series of linear regulators from STMicroelectronics. These components are designed for general-purpose voltage regulation applications requiring simple implementation and reliable performance in compact surface-mount packages.

Replacement Considerations

Check for compatible equivalents within the same family or other manufacturers offering identical 2.5V output and 100mA current ratings in 8-SOIC packages. Verify pinout compatibility to avoid redesign efforts.

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.