PTAB182002TCV2R250XTMA1

Product Overview

Category: Electronic Component
Use: Voltage Regulator
Characteristics: High precision, low dropout voltage, compact size
Package: SOT-23-5
Essence: Regulating voltage for electronic circuits
Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

Input Voltage Range: 2.7V to 18V
Output Voltage: 2.5V
Output Current: 250mA
Dropout Voltage: 190mV at 100mA
Quiescent Current: 75µA
Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

GND
VOUT
NC
NC
VIN

Functional Features

Low Dropout Voltage: Enables regulation with small input-output differentials
Low Quiescent Current: Minimizes power consumption in standby mode
Thermal Shutdown Protection: Safeguards the device during overtemperature conditions
Reverse Polarity Protection: Guards against reverse battery installation

Advantages

Compact size suitable for space-constrained applications
High precision output voltage regulation
Low dropout voltage enhances efficiency
Wide input voltage range accommodates various power sources

Disadvantages

Limited output current may not be suitable for high-power applications
Sensitive to external noise due to low quiescent current

Working Principles

The PTAB182002TCV2R250XTMA1 operates by comparing the reference voltage with the divided output voltage and adjusting the pass transistor to maintain a stable output.

Detailed Application Field Plans

This voltage regulator is ideal for use in portable electronics, battery-powered devices, and low-power sensor applications where precise voltage regulation is essential.

Detailed and Complete Alternative Models

PTAB182002TCV2R500XTMA1: 500mA output current
PTAB182002TCV2R330XTMA1: 3.3V output voltage

Note: The alternative models provide varying output currents and voltages to suit different application requirements.

This comprehensive entry provides detailed information about the PTAB182002TCV2R250XTMA1, including its specifications, features, advantages, disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.