Amplifier IC 1-Channel (Mono) or 2-Channel (Stereo) Class D 44-HTSSOP
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TPA3221DDVR

DigiKey Part Number
296-50495-2-ND - Tape & Reel (TR)
296-50495-1-ND - Cut Tape (CT)
296-50495-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
TPA3221DDVR
Description
IC AMP D MONO/STER 155W 44HTSSOP
Manufacturer Standard Lead Time
6 Weeks
Customer Reference
Detailed Description
Amplifier IC 1-Channel (Mono) or 2-Channel (Stereo) Class D 44-HTSSOP
Datasheet
 Datasheet
EDA/CAD Models
TPA3221DDVR Models
Product Attributes
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Category
Voltage - Supply
7V ~ 32V
Manufacturer
Texas Instruments
Features
Short-Circuit and Thermal Protection, Standby
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Mounting Type
Surface Mount
Part Status
Active
Operating Temperature
-40°C ~ 85°C (TA)
Type
Class D
Supplier Device Package
44-HTSSOP
Output Type
1-Channel (Mono) or 2-Channel (Stereo)
Package / Case
44-PowerTSSOP (0.244", 6.20mm Width)
Max Output Power x Channels @ Load
155W x 1 @ 3Ohm; 112W x 2 @ 2Ohm
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 0
2,000 estimated in stock on 06-Nov-2026
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All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$4.51000$4.51
10$3.42300$34.23
25$3.15200$78.80
100$2.85330$285.33
250$2.71100$677.75
500$2.62522$1,312.61
1,000$2.55462$2,554.62
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,000$2.49651$4,993.02
4,000$2.44868$9,794.72