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)
Quantity:
In Stock :9676
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Shipping & Availability
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Shipped from：HK Warehouse
Expected Shipping：Sun, May 31 - Mon, Jun 1, 2026
Lead Time：Inquire about availability
Date Code：Within 2 Years
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User Guide
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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.
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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
Step2：Desiccant Protection
Step3：Vacuum Packaging
Step4：Individual Package
Step5：Anti-collision Filling
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.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
DELIVERY TIME1. 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 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
- Type
- Parameter
- 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
Download datasheets and manufacturer documentation for ST TDA7850A.
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
AIChipLink – Your Trusted Electronic Components Distributor
12.28 M
Listed Part Number
3,000+
Leading Manufacturers
4.9 M
In-stock SKU
15,000+
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