LE25CZ

$0.34

Description：IC REG LINEAR 2.5V 100MA TO92-3
Series：-
Mfr：STMicroelectronics
Package：Bulk

SKU:4f9991b595c6 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 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)：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：-
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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LE25CZ

Overview

The LE25CZ is a positive fixed linear voltage regulator manufactured by STMicroelectronics. It provides a stable output current of up to 100mA and features a maximum dropout voltage of 500 mV. The device exhibits an input bias current of 1.5 mA and maintains line regulation at 20 mV. It is housed in a TO-92-3 package, designed for applications requiring low drop performance and compact form factors.

Feature Summary

Positive fixed linear voltage regulation
Low dropout voltage capability
Compact TO-92-3 packaging

Applications

Battery-powered devices
Portable electronics
Embedded systems power supplies

Procurement Notes

Verify the exact output voltage specification against the official datasheet, as generic listings may vary. Confirm the package type is TO-92-3. Check for obsolete status or lifecycle notices from STMicroelectronics before procurement planning.

Selection Notes

Select this component when a fixed positive voltage rail is required with minimal voltage headroom. Ensure the load current does not exceed 100mA. Verify thermal dissipation requirements for the TO-92 package under expected operating conditions.

Part Context

Part of the LExx series of very low drop regulators from STMicroelectronics. Designed for energy-efficient applications where maintaining battery life is critical due to low quiescent current characteristics.

Replacement Considerations

Consult STMicroelectronics documentation for direct pin-compatible replacements within the same LExx family. Verify electrical parameters match if substituting with other manufacturers' linear regulators.

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.