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
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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