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PAM8320RDR
Audio Power Amplifier, 20W x 1 @ 4Ohm, D, 1 Channels, 4.5V to 15V, HSOIC, 16 Pins
Image is for illustrative purposes only. Please refer to product description.
ManufacturerDIODES INC.
Manufacturer Part NoPAM8320RDRCopy
Order Code
Re-Reel3367487RL
Cut Tape3367487
Your Part Number
2,284 In Stock
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2,284 Delivery in 5-6 Business Days(UK stock)
Packaging Options
| Packaging Type | Quantity | Unit Price: | Total |
|---|---|---|---|
| Cut Tape | 1 | CNY11.670 | CNY11.67 |
Cut Tape & Re-Reel
| Quantity | Price (inc GST) |
|---|---|
| 1+ | CNY11.670 (CNY13.1871) |
| 10+ | CNY7.860 (CNY8.8818) |
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Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
Product Information
ManufacturerDIODES INC.
Manufacturer Part NoPAM8320RDRCopy
Order Code
Re-Reel3367487RL
Cut Tape3367487
Technical Datasheet
Output Power x Channels @ Load20W x 1 @ 4Ohm
Audio Amplifier TypeD
No. of Channels1Channels
Supply Voltage Range4.5V to 15V
IC Case / PackageHSOIC
No. of Pins16Pins
Load Impedance4ohm
Output Type1 x Mono BTL
IC MountingSurface Mount
Operating Temperature Min-40°C
Operating Temperature Max85°C
Product Range-
Qualification-
SVHCNo SVHC (25-Jun-2025)
Amplifier Case StyleHSOIC
Amplifier ClassD
Automotive Qualification Standard-
No. of Channels1 Channel
Output Power20W
Product Overview
PAM8320RDR is an efficient 20W mono Class-D audio power amplifier, designed to drive speakers as low as 4ohm in a bridge-tied load configuration. Due to the low power dissipation and high efficiency of up to 95%, the device can be used without any external heat sink whilst playing music. The PAM8320 features short circuit protection, thermal shutdown, over-voltage protection and under-voltage lock-out. Applications include PC speaker, Bluetooth speakers, home sound systems, active speakers, and docking stations.
- Operates from 4.5V to 15V, 20W into 4ohm BTL load from 12V supply
- Quiescent supply current is 15mA typ at SDN=3.0V, MUTE=0V, no load
- Single-ended analogue input
- No pop noise for start-up and shut-down sequences
- Internal oscillator (no external components required)
- High efficient class-D operation eliminates need for heat sinks
- Thermal and short-circuit protection with auto recovery
- Over-voltage protection and under-voltage lock-out
- Space-saving surface-mount SO-16EP package
- Operating ambient temperature range from -40 to +85°C
Technical Specifications
Output Power x Channels @ Load
20W x 1 @ 4Ohm
No. of Channels
1Channels
IC Case / Package
HSOIC
Load Impedance
4ohm
IC Mounting
Surface Mount
Operating Temperature Max
85°C
Qualification
-
SVHC
No SVHC (25-Jun-2025)
Amplifier Class
D
No. of Channels
1 Channel
Audio Amplifier Type
D
Supply Voltage Range
4.5V to 15V
No. of Pins
16Pins
Output Type
1 x Mono BTL
Operating Temperature Min
-40°C
Product Range
-
MSL
MSL 3 - 168 hours
Amplifier Case Style
HSOIC
Automotive Qualification Standard
-
Output Power
20W
Technical Docs (2)
Legislation and Environmental
Country of Origin:
Country in which last significant manufacturing process was carried outCountry of Origin:Taiwan
Country in which last significant manufacturing process was carried out
Country in which last significant manufacturing process was carried outCountry of Origin:Taiwan
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):.000001