ST TDA7850A
ST TDA7850A

ST TDA7850A

Manufacturer No:

TDA7850A

Manufacturer:

ST

Package:

27-Flexiwatt (Formed Leads)

Description:

20 kHz kHz 85W W Audio Amplifiers 80W W 27 pins 27-Flexiwatt (Formed Leads)

Delivery:

DHL
DHL
DHL
DHL

Payment:

DHL
DHL
DHL
DHL
DHL
DHL
DHL

In Stock :Available

Price not displayed? Please send an RFQ, and we will respond immediately.

TDA7850A information

ST TDA7850A technical specifications, attributes, parameters and parts with similar specifications to ST TDA7850A.

  • 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
  • Operating Temperature
  • -55°C~150°C TJ
  • Packaging
  • Tube
  • 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
  • HTS Code
  • 8542.33.00.01
  • Subcategory
  • Audio/Video Amplifiers
  • Max Power Dissipation
  • 80W
  • Technology
  • MOS
  • Voltage - Supply
  • 8V~18V
  • Terminal Position
  • ZIG-ZAG
  • Number of Functions
  • 1
  • Terminal Pitch
  • 1mm
  • Base Part Number
  • TDA7850
  • Pin Count
  • 27
  • Power Supplies
  • 14.4V
  • Number of Channels
  • 4
  • Power Dissipation
  • 80W
  • Supply Current-Max
  • 280mA
  • Output Power
  • 50W
  • Supply Type
  • Single
  • Bandwidth
  • 20 kHz
  • Voltage Gain
  • 26dB
  • Gain
  • 26 dB
  • Max Output Power
  • 85W
  • Max Output Power x Channels @ Load
  • 85W x 4 @ 2 ?
  • Harmonic Distortion
  • 10%
  • Radiation Hardening
  • No
  • RoHS Status
  • RoHS Compliant

Download datasheets and manufacturer documentation for ST TDA7850A.

Datasheets:

TDA7850A Overview


The device is embedded in 27-Flexiwatt (Formed Leads) .The device is in the form of Tube .As a consequence, there are 27 terminations, which involve ending a transmission line with a device matching the characteristic impedance of the line.This output is configured with 4-Channel (Quad) .There is Class AB type of electrical device associated with this device.Computers and other communication devices feature 27 pins, which are pronged contacts.A part of this electronic device is mounted in the way of Through Hole .Its supply voltage is 8V~18V volts.4 channels are provided by the device.During operation, the value Mute, Short-Circuit and Thermal Protection, Standby can be ensured.A maximum operating temperature of -55°C~150°C TJ should be maintained.The device contains 27 pins.The part belongs to Audio/Video Amplifiers .The TDA7850 family contains this object.A part of this electronic device is mounted in the way of Through Hole .An electronic part such as this has a maximum output power of 85W kWh per hour.Supply type Single is assigned to this electronic part.The system is powered by a 14.4V battery.280mA is the maximum supply current.

TDA7850A Features


27-Flexiwatt (Formed Leads) package
27 pin count
TDA7850 family
85W kWh per hour


TDA7850A Applications


There are a lot of STMicroelectronics
TDA7850A audio amplifiers applications.


  • Logarithmic and exponential operation circuits
  • Multiplication and division circuits
  • Precision measurement
  • Power control
  • Information processing
  • Weak signal detection
  • Signal amplification
  • Signal filtering
  • Signal operation
  • Video and image computer boards

User Guide

PURCHASE

Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.

MEANS OF PAYMENT

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and Wire Transfer. Net terms may be available for qualified customers upon approval.

RFQ (REQUEST FOR QUOTATIONS)

Please ensure the part numbers and quantities are accurate and complete when submitting your RFQ.
Provide target prices and acceptable alternatives, if any, to speed up the quotation process.

IMPORTANT NOTICE

Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

Step1：Prepare product

Step1：Prepare product

Step2：Desiccant Protection

Step2：Desiccant Protection

Step3：Vacuum Packaging

Step3：Vacuum Packaging

Step4：Individual Package

Step4：Individual Package

Step5：Anti-collision Filling

Step5：Anti-collision Filling

Step6：Packaging Box

Step6：Packaging Box

SHIPPING COST

1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.

SHIPPING METHOD

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

DELIVERY TIME

1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.

TDA7850A Relevant information

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