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HomeProductsIntegrated Circuits (ICs)Linear - Amplifiers - AudioPAM8304AYR
Diodes Incorporated
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PAM8304AYR - Diodes Incorporated

Manufacturer Part Number
PAM8304AYR
Manufacturer
Diodes Incorporated
Allelco Part Number
32D-PAM8304AYR
ECAD Model
Parts Description
IC AMP CLASS D MONO 3W DFN3030-8
Detailed Description
Package
8-WDFN Exposed Pad
Data sheet
PAM8304.pdf
RoHs Status
ROHS3 Compliant
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In stock: 106140

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Specifications

PAM8304AYR Tech Specifications
Diodes Incorporated - PAM8304AYR technical specifications, attributes, parameters and parts with similar specifications to Diodes Incorporated - PAM8304AYR

Product Attribute Attribute Value  
Manufacturer Diodes Incorporated  
Voltage - Supply 2.8V ~ 6V  
Type Class D  
Supplier Device Package 8-DFN (3x3)  
Series -  
Package / Case 8-WDFN Exposed Pad  
Package Tape & Reel (TR)  
Product Attribute Attribute Value  
Output Type 1-Channel (Mono)  
Operating Temperature -40°C ~ 85°C (TA)  
Mounting Type Surface Mount  
Max Output Power x Channels @ Load 3W x 1 @ 4Ohm  
Features Depop, Short-Circuit and Thermal Protection  
Base Product Number PAM8304  

Parts Introduction

Manufacturer Part Number

PAM8304AYR

Manufacturer

Diodes Incorporated

Introduction

The PAM8304AYR is a high-efficiency, single-channel, Class D audio power amplifier integrated circuit (IC) designed for portable and battery-powered audio applications.

Product Features and Performance

Highly efficient Class D amplifier with low quiescent current

Integrated pop and click suppression circuitry

Thermal, short-circuit, and overload protection

Low external component count for reduced system size

Supports 2.8V to 6V supply voltage

Delivers up to 3W of output power into a 4Ω load

Product Advantages

Efficient, compact, and low-power design

Integrated protection features for reliable operation

Simple and easy to implement in portable electronics

Suitable for a wide range of audio applications

Key Technical Parameters

Supply Voltage: 2.8V to 6V

Output Power: 3W into 4Ω load

Quiescent Current: 1.2mA (typical)

Operating Temperature: -40°C to 85°C

Quality and Safety Features

RoHS3 compliant

Integrated protection against overcurrent, overvoltage, and overtemperature conditions

Compatibility

Surface-mount 8-WDFN exposed pad package

Suitable for various portable and battery-powered audio applications

Application Areas

Portable audio devices

Bluetooth speakers

Headphones and earbuds

Laptop and tablet audio systems

Product Lifecycle

Currently in active production

Replacements and upgrades may be available in the future

Key Reasons to Choose This Product

Highly efficient Class D amplifier design for extended battery life

Integrated protection features for reliable and safe operation

Small footprint and low external component count for compact designs

Suitable for a wide range of portable audio applications

Parts with Similar Specifications

The three parts on the right have similar specifications to Diodes Incorporated PAM8304AYR

Product Attribute PAM8304AYR PAM8404KGR PAM8403DR-H PAM8403DR
Part Number PAM8304AYR PAM8404KGR PAM8403DR-H PAM8403DR
Manufacturer Diodes Incorporated Diodes Incorporated Diodes Incorporated Diodes Incorporated
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Supplier Device Package 8-DFN (3x3) 20-QFN (4x4) 16-SOP 16-SOP
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA)
Output Type 1-Channel (Mono) 2-Channel (Stereo) 2-Channel (Stereo) 2-Channel (Stereo)
Series - - - -
Package / Case 8-WDFN Exposed Pad 20-VFQFN Exposed Pad 16-SOIC (0.154", 3.90mm Width) 16-SOIC (0.154", 3.90mm Width)
Base Product Number PAM8304 PAM8404 PAM8403 PAM8403
Voltage - Supply 2.8V ~ 6V 2.5V ~ 5.5V 2.8V ~ 5.5V 2.8V ~ 5.5V
Type Class D Class D Class D Class D
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Features Depop, Short-Circuit and Thermal Protection Depop, Short-Circuit and Thermal Protection Depop, Short-Circuit and Thermal Protection Depop, Short-Circuit and Thermal Protection
Max Output Power x Channels @ Load 3W x 1 @ 4Ohm 3W x 2 @ 4Ohm 3W x 2 @ 4Ohm 3W x 2 @ 4Ohm

PAM8304AYR Datasheet PDF

Download PAM8304AYR pdf datasheets and Diodes Incorporated documentation for PAM8304AYR - Diodes Incorporated.

Datasheets
PAM8304.pdf
Environmental Information
Diodes Environmental Compliance Cert.pdf
PCN Assembly/Origin
Mult Dev A/T Site 16/Apr/2021.pdf

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Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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Diodes Incorporated

PAM8304AYR

Diodes Incorporated
32D-PAM8304AYR

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