10W W Audio Amplifiers 7mm mm 15V V 48 pins 48-WFQFN Exposed Pad
SOT-23
LM4682SQ/NOPB Datasheet
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Specifications
Name
Value
Type
Parameter
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
48-WFQFN Exposed Pad
Number of Pins
48
Operating Temperature
-40°C~85°C TA
Packaging
Tape & Reel (TR)
Series
Boomer®
JESD-609 Code
e3
Feature
Depop, Mute, PWM, Short-Circuit and Thermal Protection, Shutdown, Volume Control
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
48
ECCN Code
EAR99
Type
Class D
Terminal Finish
Matte Tin (Sn)
HTS Code
8542.33.00.01
Voltage - Supply
8.5V~15V
Terminal Position
QUAD
Terminal Form
NO LEAD
Peak Reflow Temperature (Cel)
260
Number of Functions
1
Terminal Pitch
0.5mm
Time@Peak Reflow Temperature-Max (s)
40
Base Part Number
LM4682
Qualification Status
Not Qualified
Output Type
2-Channel (Stereo) with Stereo Headphones
Operating Supply Voltage
12V
Supply Voltage-Max (Vsup)
15V
Supply Voltage-Min (Vsup)
8.5V
Quiescent Current
52mA
Power Supply Rejection Ratio (PSRR)
94dB
Max Output Power
10W
Max Output Power x Channels @ Load
10W x 2 @ 8 Ω; 80mW x 2 @ 32 Ω
Length
7mm
Height Seated (Max)
0.8mm
Width
7mm
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$4.59000
$4.59
500
$4.5441
$2272.05
1000
$4.4982
$4498.2
1500
$4.4523
$6678.45
2000
$4.4064
$8812.8
2500
$4.3605
$10901.25
LM4682SQ/NOPB Product Details
LM4682SQ/NOPB Overview
Amp parts is embedded in the 48-WFQFN Exposed Pad package.Amp parts is packaged in the way of Tape & Reel (TR) .There are 48 terminations, which are the practice of ending a transmission line with a device that matches the characteristic impedance of the line.The output it is configured with uses 2-Channel (Stereo) with Stereo Headphones .The type of this electrical device is Class D .There are 48 pins, which are pronged contacts as part of a signal interface in a computer or other communications device. This electronic part is mounted in the way of Surface Mount .The supply voltage of this electrical device is 8.5V~15V .Depop, Mute, PWM, Short-Circuit and Thermal Protection, Shutdown, Volume Control can be ensured when operating.The operating temperature should not exceed -40°C~85°C TA .Amp parts belongs to LM4682 family.This electronic part is mounted in the way of Surface Mount .The maximal Output Power of this electronic part is 10W kWh per hour.The supply voltage (Vsup) should be kept above 8.5V for normal operation.The maximal supply voltage (Vsup) reaches 15V .This electronic part is a member of Boomer® series.Amp parts consumes 52mA of quiescent current wAmp partshout being affected by external factors.
LM4682SQ/NOPB Features
48-WFQFN Exposed Pad package LM4682 family 10W kWh per hour Boomer® series
LM4682SQ/NOPB Applications
There are a lot of Texas Instruments LM4682SQ/NOPB audio amplifiers applications.