Rochester LM4831VF

Manufacturer No:

LM4831VF

Manufacturer:

Rochester

Package:

44-LQFP

Description:

Audio Amplifiers 10mm mm 5.5V V 44-LQFP

Quantity:

Delivery:

Payment:

In Stock :Available

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LM4831VF information

Rochester LM4831VF technical specifications, attributes, parameters and parts with similar specifications to Rochester LM4831VF.

Type
Parameter

Mounting Type
Surface Mount

Package / Case
44-LQFP

Surface Mount
YES

Packaging
Tray

Series
Boomer®

JESD-609 Code
e0

Feature
Depop, Input Multiplexer, Microphone, Shutdown

Pbfree Code
no

Part Status
Obsolete

Moisture Sensitivity Level (MSL)
3 (168 Hours)

Number of Terminations
44

Type
Class AB

Terminal Finish
TIN LEAD

HTS Code
8542.39.00.01

Voltage - Supply
2.7V~5.5V

Terminal Position
QUAD

Terminal Form
GULL WING

Peak Reflow Temperature (Cel)
NOT SPECIFIED

Number of Functions
1

Terminal Pitch
0.8mm

Time@Peak Reflow Temperature-Max (s)
NOT SPECIFIED

Pin Count
44

JESD-30 Code
S-PQFP-G44

Qualification Status
Not Qualified

Operating Temperature (Min)
-40°C

Output Type
2-Channel (Stereo)

Supply Voltage-Max (Vsup)
5.5V

Temperature Grade
INDUSTRIAL

Supply Voltage-Min (Vsup)
2.7V

Max Output Power x Channels @ Load
1.5W x 2 @ 4 ?

Length
10mm

Height Seated (Max)
1.6mm

Width
10mm

RoHS Status
RoHS Compliant

Download datasheets and manufacturer documentation for Rochester LM4831VF.

Datasheets:

rochesterelectronicsllc-lm4831vf-datasheets-1126.pdf

LM4831VF Overview

A device has been embedded in 44-LQFP .Ideally, the chip should be packaged in a Tray case.In 44 terminations, the transmission line is terminated with an impedance-matching device.Amp parts uses 2-Channel (Stereo) as Amp partss output.In terms of electrical devices, it belongs to the type Class AB .This electronic part is mounted in the way of Surface Mount .This electrical device has a supply voltage of 2.7V~5.5V .The operation of Depop, Input Multiplexer, Microphone, Shutdown can be ensured.A total of 44 pins are present in it.Amp parts is recommended that the supply voltage (Vsup) be kept above 2.7V to ensure proper operation of the device.5.5V is reached as the maximal supply voltage (Vsup).Amp parts is a part of the Boomer® series.-40°C is the minimum operating temperature.Generally, the operating temperature should not exceed 85°C °C.

LM4831VF Features

44-LQFP package
44 pin count
Boomer® series

LM4831VF Applications

There are a lot of Rochester Electronics, LLC
LM4831VF audio amplifiers applications.

Information processing
Weak signal detection
Signal amplification
Signal filtering
Signal operation
Video and image computer boards
Medical instruments
Television broadcasting equipment
Displayers for aircraft and air transportation control systems
Automotive sensors

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)

Please ensure the part numbers and quantities are accurate and complete when submitting your RFQ.
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.