Amplifier IC 1-Channel (Mono) Class AB 7-HEPTAWATT
Manufacturer: STMicroelectronics
Win Source Part Number: 1266146-TDA7240AH
Packaging: Tube
Type: Class AB
Mounting Style: Through Hole
Operating Temperature Range: -40°C ~ 150°C (TJ)
Features: Short-Circuit and Thermal Protection, Standby
Package: Heptawatt-7 (Horizontal, Bent and Staggered Leads)
Output Type: 1-Channel (Mono)
Operating Supply Voltage: 8 V ~ 18 V
Part Status: Obsolete(EOL)
Max Output Power x Channels @ Load: 20W x 1 @ 4 Ohm
Family Name: TDA7240A
Categories: Integrated Circuits (ICs)
Manufacturer Homepage: www.st.com
Manufacturer Package: 7-HEPTAWATT
Alternative Parts (Cross-Reference): SL34119D; TA8201AK; TA8225LQ;
Introduction Date: December 10, 1998
ECCN: EAR99
Country of Origin: China, India, Malaysia, Morocco, Philippines, Republic of Korea, Singapore
Estimated EOL Date: Obsolete
Popularity: Medium
Fake Threat In the Open Market: 39 pct.
Supply and Demand Status: Limited
20W, 1 CHANNEL, AUDIO AMPLIFIER, ZFM7, HEPTAWATT H-7 Product overview: TDA7240AH 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 20W. Search-friendly keywords include Audio Amplifier, Audio Amplifiers, electronic component, datasheet, replacement part, 20W. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 742-TDA7240AH can be used for catalog matching and distributor lookup.
IC AMP AB MONO 20W 7HEPTAWATT
Amplifier IC 1-Channel (Mono) Class AB 7-HEPTAWATT
AUDIO POWER AMPLIFIER, AB, 20W, HEPTAWATTH-7; Amplifier Class:AB; No. of Channels:1 Channel; Output Power:20W; Supply Voltage Range:18V; Amplifier Case Style:Heptawatt H; No. of Pins:7Pins; Load Impedance:4ohm; Product Range:-; MSL:-RoHS Compliant: Yes
IC AMP AB MONO 20W 7HEPTAWATT
| DigiKey | Win Source Electronics | ERSAELECTRONICS PTE. LTD. | Shenzhen Shengyu Electronics Technology Limited | Quarktwin Technology Ltd. | Newark, An Avnet Company | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|---|
| Product Category | Audio Amplifier Chips | Audio Amplifier Chips | Audio Amplifier Chips | Operational Amplifiers | Audio Amplifier Chips | Audio Amplifier Chips | Audio Amplifier Chips |
| Product Number | 497-2167-5-ND | 1266146-TDA7240AH | 742-TDA7240AH | TDA7240AH | TDA7240AH | 89K1050 | TDA7240AH |
| Product Name | Audio Amplifiers | Linear - Linear - Amplifiers - Audio - TDA7240AH | 20W Audio Amplifier | Integrated Circuits (ICs) - Linear - Amplifiers | Audio Amplifiers | Audio Power Amplifier, Ab, 20W, Heptawatth-7; Amplifier Class Stmicroelectronics | Linear - Amplifiers - Audio |
| Features | Thermal Shutdown Protection | ||||||
| Supply Voltage (VS) | 8 to 18 volts | 8 to 18 volts | 8 to 18 volts | 18 to 8 volts | 8 to 18 volts | 18 volts | |
| Output Power | 20 watts | 20 watts | 20 watts | 20 watts | 20 watts | ||
| Operating Temperature | -40 to 150 C (-40 to 302 F) | -40 to 150 C (-40 to 302 F) | -40 C (-40 F) | -40 to 150 C (-40 to 302 F) | -40 to 150 C (-40 to 302 F) | -40 to 150 C (-40 to 302 F) | |
| Operation Class | Class AB | Class A; Class AB | Class AB | Class AB |
