STMicroelectronics, Inc. Automotive 48W Audio Amplifier TDA7851A

Description
Audio Amp Speaker 4-CH Stereo 48W Class-AB Automotive 27-Pin FLEXIWATT Tube Product overview: TDA7851A from STMicroelectronics is an Audio Amplifier for embedded electronics, industrial equipment, maintenance repair, OEM production, and component sourcing. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include Automotive, 48W. Search-friendly keywords include Audio Amplifier, Audio Amplifiers, electronic component, datasheet, replacement part, Automotive, 48W. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 742-TDA7851A can be used for catalog matching and distributor lookup.
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Description
Audio Amp Speaker 4-CH Stereo 48W Class-AB Automotive 27-Pin FLEXIWATT Tube Product overview: TDA7851A from STMicroelectronics is an Audio Amplifier for embedded electronics, industrial equipment, maintenance repair, OEM production, and component sourcing. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include Automotive, 48W. Search-friendly keywords include Audio Amplifier, Audio Amplifiers, electronic component, datasheet, replacement part, Automotive, 48W. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 742-TDA7851A can be used for catalog matching and distributor lookup.
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Suppliers

Company
Product
Description
Supplier Links
Automotive 48W Audio Amplifier - 742-TDA7851A - ERSAELECTRONICS PTE. LTD.
Singapore
Automotive 48W Audio Amplifier
742-TDA7851A
Automotive 48W Audio Amplifier 742-TDA7851A
Audio Amp Speaker 4-CH Stereo 48W Class-AB Automotive 27-Pin FLEXIWATT Tube Product overview: TDA7851A from STMicroelectronics is an Audio Amplifier for embedded electronics, industrial equipment, maintenance repair, OEM production, and component sourcing. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include Automotive, 48W. Search-friendly keywords include Audio Amplifier, Audio Amplifiers, electronic component, datasheet, replacement part, Automotive, 48W. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 742-TDA7851A can be used for catalog matching and distributor lookup.

Audio Amp Speaker 4-CH Stereo 48W Class-AB Automotive 27-Pin FLEXIWATT Tube Product overview: TDA7851A from STMicroelectronics is an Audio Amplifier for embedded electronics, industrial equipment, maintenance repair, OEM production, and component sourcing. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include Automotive, 48W. Search-friendly keywords include Audio Amplifier, Audio Amplifiers, electronic component, datasheet, replacement part, Automotive, 48W. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 742-TDA7851A can be used for catalog matching and distributor lookup.

Supplier's Site Datasheet
Audio Amplifiers - 497-11759-5-ND - DigiKey
Thief River Falls, MN, United States
Audio Amplifiers
497-11759-5-ND
Audio Amplifiers 497-11759-5-ND
Amplifier IC 4-Channel (Quad) Class AB 27-Flexiwatt (Vertical)

Amplifier IC 4-Channel (Quad) Class AB 27-Flexiwatt (Vertical)

Buy Now Datasheet
Audio Amplifiers - TDA7851A - ODG (Origin Data Global)
Shenzhen, China
Audio Amplifiers
TDA7851A
Audio Amplifiers TDA7851A
IC AMP AB QUAD 75W 27FLEXIWATT

IC AMP AB QUAD 75W 27FLEXIWATT

Supplier's Site Datasheet
Linear - Linear - Amplifiers - Audio - TDA7851A - 1106623-TDA7851A - Win Source Electronics
Laguna Hills, CA, United States
Linear - Linear - Amplifiers - Audio - TDA7851A
1106623-TDA7851A
Linear - Linear - Amplifiers - Audio - TDA7851A 1106623-TDA7851A
Manufacturer: STMicroelectronics Win Source Part Number: 1106623-TDA7851A Packaging: Tube/Rail Type: Class AB Features: Mute, Short-Circuit and Thermal Protection, Standby Mounting: Through Hole Output Type: 4-Channel (Quad) Max Output Power x Channels @ Load: 75W x 4 @ 2 Ohm Categories: Integrated Circuits Status: Active Case / Package: 27-Flexiwatt (Vertical) Dimension: 27-Flexiwatt (Formed Leads) Supply Voltage - Operating: 8 V to 18 V Popularity: Medium Fake Threat In the Open Market: 35 pct. Supply and Demand Status: Balance

Manufacturer: STMicroelectronics
Win Source Part Number: 1106623-TDA7851A
Packaging: Tube/Rail
Type: Class AB
Features: Mute, Short-Circuit and Thermal Protection, Standby
Mounting: Through Hole
Output Type: 4-Channel (Quad)
Max Output Power x Channels @ Load: 75W x 4 @ 2 Ohm
Categories: Integrated Circuits
Status: Active
Case / Package: 27-Flexiwatt (Vertical)
Dimension: 27-Flexiwatt (Formed Leads)
Supply Voltage - Operating: 8 V to 18 V
Popularity: Medium
Fake Threat In the Open Market: 35 pct.
Supply and Demand Status: Balance

Buy Now Datasheet
Linear - Amplifiers - Audio - TDA7851A - Lingto Electronic Limited
Shenzhen, China
Linear - Amplifiers - Audio
TDA7851A
Linear - Amplifiers - Audio TDA7851A
IC AMP AB QUAD 75W 27FLEXIWATT

IC AMP AB QUAD 75W 27FLEXIWATT

Supplier's Site Datasheet
Audio Power Amp, Ab, -40 To 105Deg C; Output Power Stmicroelectronics - 26AH0303 - Newark, An Avnet Company
Chicago, IL, United States
Audio Power Amp, Ab, -40 To 105Deg C; Output Power Stmicroelectronics
26AH0303
Audio Power Amp, Ab, -40 To 105Deg C; Output Power Stmicroelectronics 26AH0303
AUDIO POWER AMP, AB, -40 TO 105DEG C; Output Power:48W; Amplifier Class:AB; No. of Channels:4 Channel; Supply Voltage Range:8V to 18V; Amplifier Case Style:Flexiwatt; No. of Pins:27Pins; Load Impedance:4ohm; Operating Temperature RoHS Compliant: Yes

AUDIO POWER AMP, AB, -40 TO 105DEG C; Output Power:48W; Amplifier Class:AB; No. of Channels:4 Channel; Supply Voltage Range:8V to 18V; Amplifier Case Style:Flexiwatt; No. of Pins:27Pins; Load Impedance:4ohm; Operating Temperature RoHS Compliant: Yes

Supplier's Site Datasheet
Audio Amplifiers - TDA7851A - Quarktwin Technology Ltd.
Shenzhen, Guangdong, China
Audio Amplifiers
TDA7851A
Audio Amplifiers TDA7851A
Amplifier IC 4-Channel (Quad) Class AB 27-Flexiwatt (Vertical)

Amplifier IC 4-Channel (Quad) Class AB 27-Flexiwatt (Vertical)

Buy Now Datasheet
Futian, China
Integrated Circuits (ICs) - Linear - Amplifiers
TDA7851A
Integrated Circuits (ICs) - Linear - Amplifiers TDA7851A
IC AMP AB QUAD 75W 27FLEXIWATT

IC AMP AB QUAD 75W 27FLEXIWATT

Supplier's Site
Sheung Wan, Hong Kong
Audio Amplifiers
TDA7851A
Audio Amplifiers TDA7851A
Audio Amplifiers 4 x 50 W MOSFET Quad Bridge Pwr Amplifier

Audio Amplifiers 4 x 50 W MOSFET Quad Bridge Pwr Amplifier

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Technical Specifications

  ERSAELECTRONICS PTE. LTD. DigiKey ODG (Origin Data Global) Win Source Electronics Lingto Electronic Limited Newark, An Avnet Company Quarktwin Technology Ltd. Shenzhen Shengyu Electronics Technology Limited VAST STOCK CO., LIMITED
Product Category Audio Amplifier Chips Audio Amplifier Chips Amplifier and Comparator Chips Audio Amplifier Chips Audio Amplifier Chips Audio Amplifier Chips Audio Amplifier Chips Operational Amplifiers Operational Amplifiers
Product Number 742-TDA7851A 497-11759-5-ND TDA7851A 1106623-TDA7851A TDA7851A 26AH0303 TDA7851A TDA7851A TDA7851A
Product Name Automotive 48W Audio Amplifier Audio Amplifiers Audio Amplifiers Linear - Linear - Amplifiers - Audio - TDA7851A Linear - Amplifiers - Audio Audio Power Amp, Ab, -40 To 105Deg C; Output Power Stmicroelectronics Audio Amplifiers Integrated Circuits (ICs) - Linear - Amplifiers Audio Amplifiers
RoHS Compliant RoHS RoHS RoHS
Supply Voltage (VS) 8 to 18 volts 8 to 18 volts 8 to 18 volts 8 to 18 volts 8 to 18 volts 18 to 8 volts
Package Type Rail/Tube 27-Flexiwatt, Formed Leads Through Hole 27-Flexiwatt (Vertical) 27-Flexiwatt (Formed Leads) 27-Flexiwatt (Formed Leads)
Features Thermal Shutdown Protection
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