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LM4731TA/NOPB

LM4731TA/NOPB

LM4731TA/NOPB

Texas Instruments

20 kHz kHz 25W W Audio Amplifiers 50W W TO-220-15 Formed Leads

SOT-23

LM4731TA/NOPB Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Mount Through Hole
Mounting Type Through Hole
Package / Case TO-220-15 Formed Leads
Operating Temperature -20°C~85°C TA
Packaging Tube
JESD-609 Code e3
Feature Depop, Mute, Short-Circuit and Thermal Protection
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 15
ECCN Code EAR99
Type Class AB
Terminal Finish Matte Tin (Sn)
Voltage - Supply 20V~56V ±10V~28V
Terminal Position ZIG-ZAG
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number LM4731
Pin Count 3
JESD-30 Code R-PZFM-T15
Qualification Status Not Qualified
Output Type 2-Channel (Stereo)
Number of Channels 2
Power Dissipation 50W
Quiescent Current 85mA
Supply Current-Max 110mA
Output Power 25W
Input Offset Voltage (Vos) 15mV
Bandwidth 20 kHz
Power Supply Rejection Ratio (PSRR) 50dB
Gain 110 dB
Max Dual Supply Voltage 28V
Max Output Power 25W
Min Dual Supply Voltage 10V
Input Bias Current 200nA
Max Output Power x Channels @ Load 25W x 2 @ 8 Ω
RoHS Status ROHS3 Compliant
Lead Free Lead Free
LM4731TA/NOPB Product Details

LM4731TA/NOPB Overview


I have embedded this device in TO-220-15 Formed Leads .The chip is recommended to be packaged in Tube case. In 15 terminations, a transmission line is terminated with a device that matches its characteristic impedance.Output 2-Channel (Stereo) is configured for this device.An electrical device of type Class AB is involved.Amp parts is mounted in front of Through Hole .In this electrical device, the supply voltage is 20V~56V ±10V~28V .There are 2 channels available on the device.Ensure that Depop, Mute, Short-Circuit and Thermal Protection is maintained when operating.Amp parts is recommended that the operating temperature do not exceed -20°C~85°C TA °C.The device is equipped with a total of 3 pins.The LM4731 family includes it.There is an electronic part in the way of Through Hole .In this electronic part, the output power is a maximum of 25W kWh per hour.There is 85mA external influence on the consumption of quiescent current: it consumes 85mA of quiescent current.In the case of 110mA , the maximum supply current is available.

LM4731TA/NOPB Features


TO-220-15 Formed Leads package
3 pin count
LM4731 family
25W kWh per hour


LM4731TA/NOPB Applications


There are a lot of Texas Instruments
LM4731TA/NOPB audio amplifiers applications.


  • Multiplication and division circuits
  • Precision measurement
  • Power control
  • Information processing
  • Weak signal detection
  • Signal amplification
  • Signal filtering
  • Signal operation
  • Video and image computer boards
  • Medical instruments

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