ST L4938NPD

Manufacturer No:

L4938NPD

Manufacturer:

Package:

20-SOIC (0.433, 11.00mm Width) Exposed Pad

Description:

Enable, Reset Adjustable (Fixed) L4938 PMIC 20 20-SOIC (0.433, 11.00mm Width) Exposed Pad

Quantity:

Delivery:

Payment:

In Stock :Available

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L4938NPD information

ST L4938NPD technical specifications, attributes, parameters and parts with similar specifications to ST L4938NPD.

Type
Parameter

Mount
Surface Mount

Mounting Type
Surface Mount

Package / Case
20-SOIC (0.433, 11.00mm Width) Exposed Pad

Number of Pins
20

Operating Temperature
-40°C~125°C

Packaging
Tube

Part Status
Obsolete

Moisture Sensitivity Level (MSL)
3 (168 Hours)

Number of Terminations
20

ECCN Code
EAR99

Subcategory
Other Regulators

Max Power Dissipation
875mW

Technology
BIPOLAR

Terminal Position
DUAL

Terminal Form
GULL WING

Number of Functions
1

Base Part Number
L4938

Pin Count
20

Number of Outputs
2

Voltage - Input (Max)
25V

Output Voltage
20V

Output Type
Adjustable (Fixed)

Output Configuration
Positive

Current - Output
50mA 500mA

Control Features
Enable, Reset

Accuracy
2 %

Output Voltage 1
5V

Voltage - Output (Min/Fixed)
5V Tracking

Number of Regulators
2

Min Input Voltage
6V

Protection Features
Over Temperature, Short Circuit

Voltage Dropout (Max)
0.4V @ 50mA 0.6V @ 500mA

Reference Voltage
1.23V

Dropout Voltage
200mV

Dropout Voltage1-Nom
0.6V

Voltage Tolerance-Max
2%

Min Current Limit
550mA

Adjustability
FIXED/ADJUSTABLE

Length
15.9mm

Height Seated (Max)
3.6mm

Width
11mm

Radiation Hardening
No

RoHS Status
RoHS Compliant

Download datasheets and manufacturer documentation for ST L4938NPD.

Datasheets:

stmicroelectronics-l4938npd013tr-datasheets-1507.pdf

L4938NPD Overview

In the case of Tube cases, the regulater IC is delivered. Packaging of the Liner regulator IC takes the form of a 20-SOIC (0.433, 11.00mm Width) Exposed Pad case. The PMIC chip has 20 terminations. Adjustable (Fixed) is the Voltage Regulator Chip's output type. Linear IC consists of 2 battery regulators. The range of operating temperatures of Surface Mount are programmable in the Voltage Regulator Chip, so that the temperature can be varied as desired. Keeping the temperature at -40°C~125°C degrees is necessary for this regulator to function. There is an output function of Positive configured for this regulator. Currently, 50mA 500mA are being output by it at the moment. The sum of the pins in this unit is 20. The part includes 2 outputs in order to ensure that the voltage regulator IC performs effectively and in a timely manner. This voltage regulator IC has a dropout voltage of 10 volts. On the chip, there are pins for the 20 axis. Here's the basic part number for this IC regulator: L4938. This voltage regulator IC is what is known as a standard Other Regulators component. It operates in the 30mA Quiescent Current state.

L4938NPD Features

200mV dropout voltage
Other Regulators subtageroy

L4938NPD 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

User Guide

PURCHASE

Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.

MEANS OF PAYMENT

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and Wire Transfer. Net terms may be available for qualified customers upon approval.

RFQ (REQUEST FOR QUOTATIONS)

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Provide target prices and acceptable alternatives, if any, to speed up the quotation process.

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.

Step1：Prepare product

Step2：Desiccant Protection

Step3：Vacuum Packaging

Step4：Individual Package

Step5：Anti-collision Filling

Step6：Packaging Box

SHIPPING COST

1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.

SHIPPING METHOD

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

DELIVERY TIME

1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.