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MP7731DF-LF

MP7731DF-LF

MP7731DF-LF

Monolithic Power Systems Inc.

3mA mA 30W W Audio Amplifiers 4.4mm mm 20-TSSOP (0.173, 4.40mm Width) Exposed Pad

SOT-23

MP7731DF-LF Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 16 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 20-TSSOP (0.173, 4.40mm Width) Exposed Pad
Operating Temperature-40°C~85°C TA
PackagingTube
Published 2008
JESD-609 Code e3
Feature Depop, Mute, Short-Circuit and Thermal Protection, Shutdown
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 2A (4 Weeks)
Number of Terminations 20
ECCN Code EAR99
Type Class D
Terminal Finish Matte Tin (Sn)
HTS Code8542.33.00.01
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch0.65mm
Pin Count20
JESD-30 Code R-PDSO-G20
Output Type 1-Channel (Mono)
Number of Channels 1
Max Supply Voltage18V
Min Supply Voltage9.5V
Nominal Supply Current3mA
Output Power30W
Max Output Power30W
Max Output Power x Channels @ Load 30W x 1 @ 4 Ω
Length 6.5mm
Height Seated (Max) 1.2mm
Width 4.4mm
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:3454 items

Pricing & Ordering

QuantityUnit PriceExt. Price
75$3.94800$296.1

MP7731DF-LF Product Details

MP7731DF-LF Overview


In the 20-TSSOP (0.173, 4.40mm Width) Exposed Pad package, it is embedded.In this case, it is packaged as Tube .In addition, there are 20 terminations, which involve the termination of a transmission line with a device that matches the characteristic impedance of the line.In the configuration, 1-Channel (Mono) is used as the output.This electrical device is classified as type Class D .In this case, the electronic part is mounted in the way of Surface Mount .1 channels are available on the device.Operating with Depop, Mute, Short-Circuit and Thermal Protection, Shutdown is possible.Temperatures should not exceed -40°C~85°C TA .There are 20 pins on this device.In this case, the electronic part is mounted in the way of Surface Mount .According to the manufacturer, the maximum output power of this electronic component is 30W kWh per hour.A maximal supply voltage of 18V is required for operation.A minimum supply voltage of 9.5V is required to operate it.

MP7731DF-LF Features


20-TSSOP (0.173, 4.40mm Width) Exposed Pad package
20 pin count
30W kWh per hour


MP7731DF-LF Applications


There are a lot of Monolithic Power Systems Inc.
MP7731DF-LF audio amplifiers applications.


  • 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
  • Weak signal detection
  • Signal amplification
  • Signal filtering

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