4.3mA mA 1.37W W Audio Amplifiers 675μm mm 2.8mm mm 5.5V V 30 pins 30-WFBGA
SOT-23
LM49251TL/NOPB Datasheet
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Specifications
Name
Value
Type
Parameter
Lifecycle Status
ACTIVE (Last Updated: 2 days ago)
Factory Lead Time
6 Weeks
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
30-WFBGA
Number of Pins
30
Operating Temperature
-40°C~85°C TA
Packaging
Tape & Reel (TR)
Series
Boomer®, PowerWise®
JESD-609 Code
e1
Feature
Depop, I2C, Shutdown, Volume Control
Pbfree Code
yes
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
30
ECCN Code
EAR99
Type
Class D, Class G
Terminal Finish
Tin/Silver/Copper (Sn/Ag/Cu)
Voltage - Supply
2.7V~5.5V
Terminal Position
BOTTOM
Terminal Form
BALL
Peak Reflow Temperature (Cel)
260
Number of Functions
3
Terminal Pitch
0.5mm
Base Part Number
LM49251
Output Type
2-Channel (Stereo) with Stereo Headphones
Supply Voltage-Max (Vsup)
5.5V
Power Supplies
3/5V
Number of Channels
2
Nominal Supply Current
4.3mA
Output Power
1.37W
Common Mode Rejection Ratio
63 dB
Voltage Gain
18dB
Power Supply Rejection Ratio (PSRR)
93dB
Gain
12 dB
Max Output Power
1.37W
Max Output Power x Channels @ Load
1.37W x 2 @ 8 Ω; 20mW x 2 @ 32 Ω
Channel Separation
84 dB
Height
675μm
Length
3mm
Width
2.8mm
Thickness
675μm
Radiation Hardening
No
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$2.22000
$2.22
500
$2.1978
$1098.9
1000
$2.1756
$2175.6
1500
$2.1534
$3230.1
2000
$2.1312
$4262.4
2500
$2.109
$5272.5
LM49251TL/NOPB Product Details
LM49251TL/NOPB Overview
The device is embedded in 30-WFBGA .There is a package in the form of Tape & Reel (TR) .In addition, 30 terminations are used, which entail the termination of a transmission line with a device whose characteristic impedance matches the line's.Amp parts is configured to produce 2-Channel (Stereo) with Stereo Headphones as Amp partss output.Amp parts is an electrical device of type Class D, Class G .The computer or other communication device has 30 pins, which are pronged contacts.The electronic component is mounted in the way of Surface Mount .This electrical device operates at 2.7V~5.5V volts.This device is equipped with a total of 2 channels.During operation, Depop, I2C, Shutdown, Volume Control can be ensured.During operation, the temperature should not exceed -40°C~85°C TA .Amp parts is a member of the LM49251 family.The electronic component is mounted in the way of Surface Mount .There is a maximum output power of 1.37W kWh per hour from this electronic component.Upon reaching 5.5V , the maximum supply voltage (Vsup) is reached.As a result, it operates on a 3/5V volt power supply.Amp parts belongs to the series Boomer®, PowerWise® .
LM49251TL/NOPB Features
30-WFBGA package LM49251 family 1.37W kWh per hour Boomer®, PowerWise® series
LM49251TL/NOPB Applications
There are a lot of Texas Instruments LM49251TL/NOPB audio amplifiers applications.