L4938E [STMicroelectronics]

Name: L4938E
Brand: STMicroelectronics
SKU: L4938E

Part No:

L4938E

Power Management ICs

Manufacturer:

STMicroelectronics

Description:

Enable, Reset Adjustable (Fixed) L4938 PMIC 16 16-DIP (0.346, 8.80mm)

Package:

-

RoHS Status:

Datasheet:

Production Status:

In Stock Status:

Specification

Type

Parameter

Mount

Through Hole

Mounting Type

Through Hole

Package / Case

16-DIP (0.346, 8.80mm)

Number of Pins

Operating Temperature

-40°C~150°C

Packaging

Tube

JESD-609 Code

Part Status

Obsolete

Moisture Sensitivity Level (MSL)

1 (Unlimited)

Number of Terminations

ECCN Code

EAR99

Terminal Finish

TIN LEAD

Max Power Dissipation

875mW

Technology

BIPOLAR

Terminal Position

DUAL

Number of Functions

Base Part Number

L4938

Pin Count

Number of Outputs

Voltage - Input (Max)

28V

Output Voltage

5.1V

Output Type

Adjustable (Fixed)

Output Configuration

Positive

Current - Output

100mA 400mA

Quiescent Current

20mA

Control Features

Enable, Reset

Accuracy

2 %

Output Voltage 1

Voltage - Output (Min/Fixed)

4.9V 5V

Number of Regulators

Min Input Voltage

Protection Features

Over Temperature

Voltage Dropout (Max)

0.4V @ 100mA 0.6V @ 400mA

Dropout Voltage

200mV

Dropout Voltage1-Nom

0.6V

Voltage Tolerance-Max

Min Current Limit

450mA

Adjustability

FIXED/ADJUSTABLE

Height Seated (Max)

5.1mm

Radiation Hardening

RoHS Status

RoHS Compliant

Products Detail

L4938E Overview

A Tube case is used to deliver the Voltage Regulated IC. A 16-DIP (0.346, 8.80mm) case is used for packaging. As you can see, the IC chip has 16 terminations. Regulator IC chip's output type is Adjustable (Fixed). The electronic part implements 2 regulators in total. In this Regulator IC chip, the operating temperature of Through Hole varies. -40°C~150°C degrees is the operating temperature of the Voltage Regulator IC. There is one output function configured for this voltage regulator IC, and that is Positive. As far as its current output is concerned, it stands at 100mA 400mA. There are 16 pins in total in this voltage regulator IC. It has 2 outputs to ensure that the performance of this regulator is prompt and sufficient. The dropout voltage of the regulator IC is 10 volts. 16 pins are on the chip. For your information, this regulator's basic part number is L4938. The component shown here is a typical Other Regulators component. It operates in the 20mA Quiescent Current state.

L4938E Features

200mV dropout voltage
Other Regulators subtageroy

L4938E Applications

There are a lot of STMicroelectronics
L4938E Linear Voltage Regulators applications.

Communication device
Personal communication device
Portable telephone
Electronic notebook
Camera
Video equipment
CPU power supply
Switching regulator
Multiple-power supply system
Digital audio player

Key Features

No key features available

Application scenarios

No application scenarios available

Documents

Datasheets:

L4938E(D,PD)L4938E-STMicroelectronics-datasheet-14169028.pdf

RFQ

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Shipping & Warranty

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IMPORTANT NOTICE

Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.