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TDA7851L
Quad Audio Power Amplifier, 75W, AB, 8V to 18V, Flexiwatt, 25 Pins
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| Quantity | Price (Incl GST) |
|---|---|
| 1+ | $7.880 ($8.668) |
| 10+ | $5.740 ($6.314) |
| 25+ | $5.410 ($5.951) |
| 50+ | $5.220 ($5.742) |
| 100+ | $5.030 ($5.533) |
| 250+ | $4.940 ($5.434) |
| 500+ | $4.840 ($5.324) |
Price for:Each
Minimum: 1
Multiple: 1
$7.88 ($8.67 inc GST)
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Product Information
ManufacturerSTMICROELECTRONICS
Manufacturer Part NoTDA7851L
Order Code3129959
Technical Datasheet
Output Power x Channels @ Load75W x 4 @ 2Ohm
Audio Amplifier TypeAB
No. of Channels4Channels
Supply Voltage Range8V to 18V
IC Case / PackageFlexiwatt
No. of Pins25Pins
Load Impedance2ohm
Output Type4 x Stereo
IC MountingThrough Hole
Operating Temperature Min-40°C
Operating Temperature Max105°C
Product Range-
Qualification-
MSL-
SVHCNo SVHC (25-Jun-2025)
Amplifier Case StyleFlexiwatt
Amplifier ClassAB
Automotive Qualification Standard-
No. of Channels4 Channel
Output Power75W
Product Overview
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.
- MOSFET output power stage
- Excellent 2 Ohm driving capability
- Hi-Fi class distortion
- Low output noise
- Standby function
- Mute function
- Automute at min. supply voltage detection
Technical Specifications
Output Power x Channels @ Load
75W x 4 @ 2Ohm
No. of Channels
4Channels
IC Case / Package
Flexiwatt
Load Impedance
2ohm
IC Mounting
Through Hole
Operating Temperature Max
105°C
Qualification
-
SVHC
No SVHC (25-Jun-2025)
Amplifier Class
AB
No. of Channels
4 Channel
Audio Amplifier Type
AB
Supply Voltage Range
8V to 18V
No. of Pins
25Pins
Output Type
4 x Stereo
Operating Temperature Min
-40°C
Product Range
-
MSL
-
Amplifier Case Style
Flexiwatt
Automotive Qualification Standard
-
Output Power
75W
Technical Docs (2)
Legislation and Environmental
Country of Origin:
Country in which last significant manufacturing process was carried outCountry of Origin:China
Country in which last significant manufacturing process was carried out
Country in which last significant manufacturing process was carried outCountry of Origin:China
Country in which last significant manufacturing process was carried out
Tariff No:85423990
US ECCN:EAR99
EU ECCN:NLR
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (25-Jun-2025)
Download Product Compliance Certificate
Product Compliance Certificate
Weight (kg):.005811