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BD5446EFV-E2

BD5446EFV-E2

BD5446EFV-E2

ROHM Semiconductor

20 kHz kHz Audio Amplifiers 7.5mm mm 26V V 54 pins 54-VSSOP (0.295, 7.50mm Width) Exposed Pad

SOT-23

BD5446EFV-E2 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 10 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 54-VSSOP (0.295, 7.50mm Width) Exposed Pad
Number of Pins 54
Operating Temperature-25°C~85°C TA
PackagingTape & Reel (TR)
Published 2009
Feature Depop, Mute, Thermal Protection
Part StatusNot For New Designs
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 54
ECCN Code EAR99
Type Class D
Max Power Dissipation6.2W
Voltage - Supply 10V~26V
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) NOT SPECIFIED
Number of Functions 1
Terminal Pitch0.65mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number BD5446
Pin Count54
Number of Outputs 1
Qualification StatusNot Qualified
Output Type 2-Channel (Stereo)
Max Output Current1.6A
Supply Voltage-Max (Vsup) 26V
Number of Channels 2
Interface On/Off
Output Configuration Low Side
Supply Current-Max 90mA
Output Power40W
Bandwidth 20 kHz
Fault ProtectionOver Temperature, Over Voltage
Max Output Power x Channels @ Load 20W x 2 @ 8 Ω
Harmonic Distortion 0.07%
Width 7.5mm
RoHS StatusROHS3 Compliant
In-Stock:4652 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$3.954880$3.95488
10$3.731019$37.31019
100$3.519829$351.9829
500$3.320594$1660.297
1000$3.132635$3132.635

BD5446EFV-E2 Product Details

BD5446EFV-E2 Overview


In the 54-VSSOP (0.295, 7.50mm Width) Exposed Pad package, it is embedded.In this case, it is packaged as Tape & Reel (TR) .In addition, there are 54 terminations, which involve the termination of a transmission line with a device that matches the characteristic impedance of the line.In the configuration, 2-Channel (Stereo) is used as the output.This electrical device is classified as type Class D .As part of a signal interface in a computer or other communication device, there are 54 pins, which are pronged contacts.In this case, the electronic part is mounted in the way of Surface Mount .There is 10V~26V voltage supply to this electrical device.2 channels are available on the device.Operating with Depop, Mute, Thermal Protection is possible.Temperatures should not exceed -25°C~85°C TA .There are 54 pins on this device.Amp parts belongs to the BD5446 family.In this case, the electronic part is mounted in the way of Surface Mount .In this case, the maximum supply voltage (Vsup) reaches 26V .Supply currents are limited to 90mA .A maximum output current of 1.6A ensures maximum flexibility in the design of the device.Currently, it is configured with 1 outputs.

BD5446EFV-E2 Features


54-VSSOP (0.295, 7.50mm Width) Exposed Pad package
54 pin count
BD5446 family
1 outputs


BD5446EFV-E2 Applications


There are a lot of ROHM Semiconductor
BD5446EFV-E2 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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