ST L4938NPD

正25V50mA，500mA

Overview

The L4938ND013TR is IC REG LDO 5V/ADJ 50MA/0.5A 20SO, that includes Cut Tape (CT) Packaging, they are designed to operate with a 20-SOIC (0.295", 7.50mm Width) Package Case, it has an Operating Temperature range of -40°C ~ 125°C, that offers Mounting Type features such as Surface Mount, Supplier Device Package is designed to work in 20-SO, as well as the Up to 25V Voltage Input, the device can also be used as 50mA, 500mA Current Output. In addition, the Voltage Output is 5V, 5 V ~ 20 V, the device is offered in Positive Fixed and Adjustable Regulator Topology, the device has a 0.2V @ 50mA, 0.3V @ 500mA of Voltage Dropout Typical, and Number of Regulators is 2, and the Current Limit Min is 55mA, 550mA.

L4938N with circuit diagram manufactured by ST. The L4938N is available in DIP16 Package, is part of the PMIC - Voltage Regulators - Linear.

Features

Tube Package
200mV dropout voltage

Surface Mount Mounting Type

Applications

There are a lot of STMicroelectronics
L4938NPD Linear Voltage Regulators applications.

• Switching regulator
• Multiple-power supply system
• Digital audio player
• Digital TV
• Smartcard
• Industrial equipment
• DVD and CD-ROM drive
• Quick charge protocols
• Measurement and control euipment
• Aging system