Current - Output:	3A
Base Part Number:	LP38843
Supplier Device Package:	DDPAK/TO-263-5
Package / Case:	TO-263-6, D²Pak (5 Leads + Tab), TO-263BA
Mounting Type:	Surface Mount
Operating Temperature:	-40°C ~ 125°C
Protection Features:	Over Current, Over Temperature, Short Circuit
Control Features:	Enable
PSRR:	80dB ~ 65dB (120Hz ~ 1kHz)
Current - Supply (Max):	40mA
Current - Quiescent (Iq):	30µA
Series:	--
Voltage Dropout (Max):	0.5V @ 3A
Voltage - Output (Max):	--
Voltage - Output (Min/Fixed):	1.5V
Voltage - Input (Max):	5.5V
Number of Regulators:	1
Output Type:	Fixed
Output Configuration:	Positive
Part Status:	Active
Packaging:	Tape & Reel (TR)

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Introduction to LP38843SX-1.5/NOPB

The LP38843SX-1.5/NOPB is a low-dropout linear voltage regulator that offers low noise, low power consumption and excellent line and load regulation. It is a cost effective solution for providing low voltage, low noise and high performance regulation for a wide range of applications.

Overview

The LP38843SX-1.5/NOPB is a low-dropout linear voltage regulator that is designed to provide a regulated output from a variety of input sources. Its low output noise and excellent line and load regulation make it an excellent solution for providing low voltage and high performance regulation. With an output current of up to 2A, the LP38843SX-1.5/NOPB is ideal for applications requiring low dropout regulation, such as automotive, industrial and consumer applications. The LP38843SX-1.5/NOPB is designed with an adjustable output of 0.6V to 5.5V, adjustable UVLO, over-voltage protection, and low quiescent current. The low noise output of the LP38843SX-1.5/NOPB helps to reduce EMI and make it an excellent choice for high frequency applications. It is designed to work over a wide temperature range from -40°C to +85°C and is suitable for both surface mount and through-hole applications. The LP38843SX-1.5/NOPB is offered in SOT-23-5 and SOP-8 packages.

Features and Benefits

The LP38843SX-1.5/NOPB offers a variety of features and benefits that make it an ideal choice for high frequency and low voltage application needs. The device features an adjustable output voltage range of 0.6V to 5.5V, a maximum output current of 2A, and an adjustable UVLO. It is designed to operate over a wide temperature range from -40°C to +85°C and is suitable for both surface mount and through-hole applications.The adjustable UVLO and over-voltage protection reduces the risk of damage from over-voltage inputs and helps to reduce the risk of permanent damage in unstable operating conditions. The adjustable output voltage feature allows for easy regulation for a variety of applications, and the low quiescent current helps to reduce power dissipation. The LP38843SX-1.5/NOPB is designed for low noise operation, which helps to reduce EMI, making it ideal for high frequency applications. Its low power consumption, high performance and low noise output also make it an excellent solution for automotive, industrial and consumer applications.

Application Field and Working Principle

The LP38843SX-1.5/NOPB is an excellent solution for providing low voltage, low noise and high performance regulation for a wide range of applications. The device is ideal for automotive, industrial and consumer applications that require low dropout regulation. It is also well suited for high-frequency applications due to its low noise output.The LP38843SX-1.5/NOPB operates on a simple voltage-sense principle, where a voltage reference, or reference resistor, is used to set the output voltage. This reference voltage is compared with feedback from the output voltage and enables precise voltage regulation. An internal PNP power transistor is used to provide current to the output and this provides the regulation. Over-voltage protection is built into the device to prevent damage from over-voltage inputs. The LP38843SX-1.5/NOPB is a cost effective solution for providing low voltage, low noise and high performance regulation for a wide range of applications. Its adjustable output voltage range, adjustable UVLO, over-voltage protection, and low quiescent current make it an ideal solution for automotive, industrial, and consumer applications. Its low noise and excellent line and load regulation makes it an excellent choice for high frequency applications.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description