Part Datasheet Search > Audio Amplifiers > ST Microelectronics > TDA7851L Datasheet PDF > TDA7851L Datasheet Pages 1/15
TDA7851L Datasheet - ST Microelectronics
| Manufacturer: | ST Microelectronics |
| Category: | Audio Amplifiers |
| Case Package: | FLEXIWATT-25 |
| Description: | Audio Amp Speaker 4CH Stereo 48W Class-AB 25Pin FLEXIWATT(Vertical) Tube |
| Pictures: |
TDA7851LDatasheet PDF
Page:
of 15 Go
If the format of the manual is confusing, please download and read the original PDF file.
This is information on a product in full production.
September 2013 Doc ID 022520 Rev 3 1/15
1
TDA7851L
4 x 48 W MOSFET quad bridge power amplifier
Datasheet production data
Features
■ Multipower BCD technology
■ High output power capability:
–4 x 48 W/4 Max.
–4 x 28 W/4 @ 14.4 V, 1 kHz, 10 %
–4 x 72 W/2 Max.
■ MOSFET output power stage
■ Excellent 2 driving capability
■ Hi-Fi class distortion
■ Low output noise
■ Standby function
■ Mute function
■ Automute at min. supply voltage detection
■ Low external component count:
– Internally fixed gain (26 dB)
– No external compensation
– No bootstrap capacitors
■ Protections:
– Output short circuit to GND, to V
S
, across
the load
– Very inductive loads
– Overrating chip temperature with soft
thermal limiter
– Load dump voltage
– Fortuitous open GND
– Reversed battery
– ESD
Description
The TDA7851L is a breakthrough MOSFET
technology class AB audio power amplifier in
Flexiwatt25 package designed for high power car
radio.
The fully complementary P-Channel/N-Channel
output structure allows a rail-to-rail output voltage
swing which, combined with high output current
and minimized saturation losses sets new power
references in the car-radio field, with unparalleled
distortion performances.
'!0'03
Flexiwatt 25
Table 1. Device summary
Order code Package Packing
TDA7851L Flexiwatt 25 Tube
www.st.com
Part Datasheet PDF Search
72,405,303 Parts Datasheet PDF, Update more than 5,000 PDF files ervery day.