MP7722

Features: • 2 x 20W Output at VDD = 24V into a 4 load• THD+N = 0.06% at 1W, 8• 93% Efficiency at 20W• Low Noise (190V Typical)• Switching Frequency Up to 1MHz• 9.5V to 24V Operation from a Single Supply• Integrated Startup and Shutdown Pop Elimination Circ...

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MP7722 Picture
SeekIC No. : 004425923 Detail

MP7722: Features: • 2 x 20W Output at VDD = 24V into a 4 load• THD+N = 0.06% at 1W, 8• 93% Efficiency at 20W• Low Noise (190V Typical)• Switching Frequency Up to 1MHz• 9....

floor Price/Ceiling Price

Part Number:
MP7722
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/11/26

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Product Details

Description



Features:

• 2 x 20W Output at VDD = 24V into a 4 load
• THD+N = 0.06% at 1W, 8
• 93% Efficiency at 20W
• Low Noise (190V Typical)
• Switching Frequency Up to 1MHz
• 9.5V to 24V Operation from a Single Supply
• Integrated Startup and Shutdown Pop Elimination Circuit
• Thermal and Short Circuit Protection
• Integrated 180m Switches
• Mute/Standby Modes (Sleep)
• Thermally Enhanced 20-Pin TSSOP
Package with Exposed Pad





Application

• Surround Sound DVD Systems
• Televisions
• Flat Panel Monitors
• Multimedia Computers
• Home Stereo Systems





Pinout






Specifications

Supply Voltage VDD........................ 26V
BS Voltage ................ VSW 0.3V to VSW + 6.5V
Enable Voltage VEN .................. 0.3V to +6V
VSW, VPIN, VNIN ..................1V to VDD + 1V
AGND to PGND .................... 0.3V to +0.3V
Junction Temperature ..................... 150°C
Lead Temperature ......................260°C
Storage Temperature ..............65°C to +150°C
Recommended Operating Conditions (2)
Supply Voltage VDD.................... 9.5V to 24V
Operating Temperature TA .............40°C to +85°C
Thermal Resistance (3) JA JC
TSSOP20F....................40.... 6..°C/W
1) Exceeding these ratings may damage the device.
2) The device is not guaranteed to function outside of its operating conditions.
3) Measured on approximately 1" square of 1 oz copper.





Description

The MP7722 is a stereo 2 x 20W Class D Audio Amplifier. It is one of MPS' second generation fully integrated audio amplifiers which dramatically reduces solution size by integrating the following:
180m power MOSFETs
Startup / Shutdown pop elimination
Short circuit protection
Mute / Standby

The MP7722 utilizes a single ended output structure capable of delivering 2 x 20W into 4 speakers. MPS Class D Audio Amplifiers exhibit the high fidelity of a Class A/B amplifier at efficiencies greater than 90%. The MP7722 is based on the MPS' proprietary variable frequency topology that delivers low distortion, fast response time and operates on a single power supply.






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