LP3853ET-2.5

$3.96

Description：IC REG LINEAR 2.5V 3A TO220-5
Series：-
Mfr：Texas Instruments
Package：Tube

SKU:45d46d1ce673 Category: Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Brand: Texas Instruments

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Product introduction

LP3853ET-2.5 is listed in the Voltage Regulators - Linear, Low Drop Out (LDO) Regulators range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is IC REG LINEAR 2.5V 3A TO220-5. Review the specifications below when checking this part for your BOM.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators specifications for LP3853ET-2.5

Description：IC REG LINEAR 2.5V 3A TO220-5
Series：-
Mfr：Texas Instruments
Package：Tube
Output Configuration：Positive
Output Type：Fixed
Number of Regulators：1
Voltage - Input (Max)：7V
Voltage - Output (Min/Fixed)：2.5V
Voltage - Output (Max)：-
Voltage Dropout (Max)：0.6V @ 3A
Current - Output：3A
Current - Quiescent (Iq)：4 mA
Current - Supply (Max)：10 mA
PSRR：73dB ~ 57dB (120Hz)
Control Features：Enable
Protection Features：Over Current, Over Temperature, Short Circuit
Operating Temperature：-40°C ~ 125°C
Mounting Type：Through Hole
Package / Case：TO-220-5 Formed Leads
Supplier Device Package：TO-220-5

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators datasheet and documents for LP3853ET-2.5

LP3853ET-2.5

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

The LP3853ET-2.5 is a fast ultra low dropout linear regulator manufactured by Texas Instruments, featuring a fixed 2.5V output voltage and a maximum DC load current of 3A. It operates from an input supply range of +2.5V to +7.0V with an output voltage accuracy of ±1.5%. The device utilizes a CMOS process for low quiescent current operation and includes integrated overtemperature and overcurrent protection. It is housed in a TO-220-5 package.

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

Ultra low dropout voltage performance for efficient power regulation
Fast response capability suitable for microprocessor applications
Integrated error flag indicates output status deviations
Remote sense option available on the series to improve load regulation

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

Microprocessor power supplies
Power supplies for DSPs
GTL, GTL+, BTL, and SSTL bus terminators
Post regulators
Battery chargers

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

Verify that the specific part number LP3853ET-2.5 corresponds to the TO-220 package variant as indicated by the 'E' suffix. Confirm the manufacturer is Texas Instruments. Ensure the component meets the required operating temperature range of -40°C to +125°C for your application environment.

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

Select this regulator when a fixed 2.5V output is required with high current capability up to 3A. It is suitable for applications needing fast transient response and low dropout voltage. Consider the LP3856 variant if remote sensing is necessary for improved load regulation at distant loads.

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

This component belongs to the LP3853/LP3856 series of fast ultra low dropout linear regulators developed on a CMOS process. The series offers wide preset output voltage options ranging from 1.8V to 5.0V. The LP3853 provides standard regulation, while the LP3856 adds a sense pin for remote load compensation.