Products
Manufacturer
RFQ
NEWS
ContactTDA7851A
150mA mA20 kHz kHz75W WAudio Amplifiers4.5mm mm85W W18V V27 pins27-Flexiwatt (Formed Leads)
- Manufacturer: STMicroelectronics
- NO: 761-TDA7851A
- Package: 27-Flexiwatt (Formed Leads)
- Datasheet:
- Stock: 1695
- Description: 150mA mA20 kHz kHz75W WAudio Amplifiers4.5mm mm85W W18V V27 pins27-Flexiwatt (Formed Leads) (Kg)
- Delivery:
- Payment:
In Stock
Please send RFQ , we will respond immediately.
.png)
.png)
.png)
.png)
.png)
.png)
.png)
.png)
.png)
You may place an order without registering to Chip Smart.
We strongly suggest you sign in before purchasing as you
can track your order in real time.
For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.
RFQ (Request for Quotations)It is recommended to request for quotations to get the latest
prices and inventories about the part.
Our sales will reply to
your request by email within 24 hours.
1. You'll receive an order information email in your inbox.
(Please remember to check the spam folder if you didn't hear from us).
2. Since inventories and prices may fluctuate to some
extent, the sales manager is going to reconfirm the order and let you know if there
are any updates.
Shipping starts at $40, but some countries will exceed $40. For
example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time
zone and country.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
Delivery TimeOnce the goods are shipped, estimated delivery time depends on the shipping methods you chose:
FedEx International, 5-7 business days.
The following are some common countries' logistic time.
| Parameters | |
|---|---|
| Factory Lead Time | 13 Weeks |
| Lifecycle Status | ACTIVE (Last Updated: 8 months ago) |
| 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 |
| Subcategory | Audio/Video Amplifiers |
| Max Power Dissipation | 85W |
| Technology | BCDMOS |
| 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% |
| Height Seated (Max) | 19.37mm |
| Length | 29.23mm |
| Width | 4.5mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
TDA7851A Overview
The device is embedded in 27-Flexiwatt (Formed Leads) .Chips should be packaged in Tube cases.There are 27 terminations, which are the practice of ending a transmission line with a device that matches the characteristic impedance of the line.In the configuration, 4-Channel (Quad) is used as the output.There is Class AB type of electrical device associated with this device.As part of the signal interface in a computer or other communication device, there are 27 pins.The chip is mounted by Through Hole .The supply voltage of this electrical device is 8V~18V .4 channels are provided by the device.During operation, Mute, Short-Circuit and Thermal Protection, Standby can be ensured.This device has 27 pins.Audio/Video Amplifiers contains it.The TDA7851 family includes it.A part of this electronic device is mounted in the way of Through Hole .There is a maximum output power of 75W kWh per hour from this electronic component.To ensure normal operation, it is important to maintain the supply voltage (Vsup) above 8V .18V is the maximum supply voltage (Vsup).The system is powered by a 14.4V battery.
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.
- Power generator
- Professional videography
- Weak signal detection
- High/low-pass filter circuit
- Portable electronic products powered by batteries
- Band-stop filter
- Power transmission
- High gain DC amplifier
- Displayers for aircraft and air transportation control systems
- pH (acidity)
