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LM4730TA/NOPB

LM4730TA/NOPB

LM4730TA/NOPB

Texas Instruments

20 kHz kHz 14W W Audio Amplifiers 40W W TO-220-15 Formed Leads

SOT-23

LM4730TA/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)
HTS Code 8542.33.00.01
Voltage - Supply 20V~50V ±10V~25V
Terminal Position ZIG-ZAG
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch 1.27mm
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number LM4730
Pin Count 3
JESD-30 Code R-PZFM-T15
Qualification Status Not Qualified
Output Type 2-Channel (Stereo)
Power Supplies +-17V
Number of Channels 2
Power Dissipation 40W
Quiescent Current 90mA
Supply Current-Max 100mA
Output Power 14W
Input Offset Voltage (Vos) 15mV
Bandwidth 20 kHz
Power Supply Rejection Ratio (PSRR) 50dB
Max Dual Supply Voltage 25V
Max Output Power 14W
Min Dual Supply Voltage 10V
Input Bias Current 200nA
Max Output Power x Channels @ Load 14W x 2 @ 8 Ω
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $2.19000 $2.19
500 $2.1681 $1084.05
1000 $2.1462 $2146.2
1500 $2.1243 $3186.45
2000 $2.1024 $4204.8
2500 $2.0805 $5201.25
LM4730TA/NOPB Product Details

LM4730TA/NOPB Overview


Amp parts is embedded in the TO-220-15 Formed Leads package.Amp parts is packaged in the way of Tube .There are 15 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) .The type of this electrical device is Class AB .This electronic part is mounted in the way of Through Hole .The supply voltage of this electrical device is 20V~50V ±10V~25V .The number of channels is growing strong/weak: 2 .Depop, Mute, Short-Circuit and Thermal Protection can be ensured when operating.The operating temperature should not exceed -20°C~85°C TA .Amp parts is equipped wAmp partsh 3 pin count.Amp parts belongs to LM4730 family.This electronic part is mounted in the way of Through Hole .The maximal Output Power of this electronic part is 14W kWh per hour.Amp parts operates from a +-17V power supply.Amp parts consumes 90mA of quiescent current wAmp partshout being affected by external factors. The maximal supply current amounts to 100mA .

LM4730TA/NOPB Features


TO-220-15 Formed Leads package
3 pin count
LM4730 family
14W kWh per hour


LM4730TA/NOPB Applications


There are a lot of Texas Instruments
LM4730TA/NOPB audio amplifiers applications.


  • Proportional operation circuits
  • Inverse/same-phase proportional circuit
  • Addition and subtraction operation circuits
  • single/dual op amp sum and difference circuits
  • Integrator and differentiator circuits
  • Logarithmic and exponential operation circuits
  • Multiplication and division circuits
  • Precision measurement
  • Power control
  • Information processing

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