Welcome to Hotenda.com Online Store!

logo
userjoin
Home

TDA7851A

TDA7851A

TDA7851A

STMicroelectronics

150mA mA 20 kHz kHz 75W W Audio Amplifiers 4.5mm mm 85W W 18V V 27 pins 27-Flexiwatt (Formed Leads)

SOT-23

TDA7851A Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Lifecycle Status ACTIVE (Last Updated: 8 months ago)
Factory Lead Time 13 Weeks
Mount Through Hole
Mounting Type Through Hole
Package / Case 27-Flexiwatt (Formed Leads)
Number of Pins 27
Packaging Tube
JESD-609 Code e3
Feature Mute, Short-Circuit and Thermal Protection, Standby
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 27
ECCN Code EAR99
Type Class AB
Terminal Finish Matte Tin (Sn) - annealed
HTS Code 8542.33.00.01
Max Power Dissipation 85W
Voltage - Supply 8V~18V
Terminal Position ZIG-ZAG
Peak Reflow Temperature (Cel) 245
Number of Functions 1
Terminal Pitch 1mm
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number TDA7851
Pin Count 27
Output Type 4-Channel (Quad)
Supply Voltage-Max (Vsup) 18V
Power Supplies 14.4V
Supply Voltage-Min (Vsup) 8V
Number of Channels 4
Nominal Supply Current 150mA
Power Dissipation 85W
Output Power 48W
Bandwidth 20 kHz
Voltage Gain 26dB
Max Output Power 75W
Max Output Power x Channels @ Load 75W x 4 @ 2 Ω
Harmonic Distortion 10%
Length 29.23mm
Height Seated (Max) 19.37mm
Width 4.5mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
357 $3.70000 $1320.9
TDA7851A Product Details

TDA7851A Overview


A device has been embedded in 27-Flexiwatt (Formed Leads) .Ideally, the chip should be packaged in a Tube case.In 27 terminations, the transmission line is terminated with an impedance-matching device.Amp parts uses 4-Channel (Quad) as Amp partss output.In terms of electrical devices, it belongs to the type Class AB .In a computer or other communications device, 27 pins are pronged contacts.This electronic part is mounted in the way of Through Hole .This electrical device has a supply voltage of 8V~18V .Channels 4 are present in the device.The operation of Mute, Short-Circuit and Thermal Protection, Standby can be ensured.A total of 27 pins are present in it.Amp parts is included in the TDA7851 family.Amp parts is recommended to mount the chip in the way of Through Hole .This electronic part has a maximum output power of 75W kWh per hour.Amp parts is recommended that the supply voltage (Vsup) be kept above 8V to ensure proper operation of the device.18V is reached as the maximal supply voltage (Vsup).Power supply for this device is 14.4V volts.

TDA7851A Features


27-Flexiwatt (Formed Leads) package
27 pin count
TDA7851 family
75W kWh per hour


TDA7851A Applications


There are a lot of STMicroelectronics
TDA7851A audio amplifiers applications.


  • Information processing
  • Weak signal detection
  • Signal amplification
  • Signal filtering
  • Signal operation
  • Video and image computer boards
  • Medical instruments
  • Television broadcasting equipment
  • Displayers for aircraft and air transportation control systems
  • Automotive sensors

Related Part Number

Get Subscriber

Enter Your Email Address, Get the Latest News