Amplifier IC 1-Channel (Mono) Class AB 8-WSON (4x4)
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LM4991LD/NOPB

DigiKey Part Number
LM4991LD/NOPBTR-ND - Tape & Reel (TR)
LM4991LD/NOPBCT-ND - Cut Tape (CT)
LM4991LD/NOPBDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LM4991LD/NOPB
Description
IC AMP CLASS AB MONO 3W 8WSON
Manufacturer Standard Lead Time
6 Weeks
Customer Reference
Detailed Description
Amplifier IC 1-Channel (Mono) Class AB 8-WSON (4x4)
Datasheet
 Datasheet
EDA/CAD Models
LM4991LD/NOPB Models
Product Attributes
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Category
Voltage - Supply
2.2V ~ 5.5V
Manufacturer
Texas Instruments
Features
Depop, Shutdown, Thermal Protection
Series
Mounting Type
Surface Mount
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Operating Temperature
-40°C ~ 85°C (TA)
Part Status
Active
Supplier Device Package
8-WSON (4x4)
Type
Class AB
Package / Case
8-WDFN Exposed Pad
Output Type
1-Channel (Mono)
Base Product Number
Max Output Power x Channels @ Load
3W x 1 @ 3Ohm
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 4,060
Check for Additional Incoming Stock
All prices are in KRW
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1₩2,538.00000₩2,538
10₩1,857.50000₩18,575
25₩1,686.56000₩42,164
100₩1,499.75000₩149,975
250₩1,410.47200₩352,618
500₩1,356.65800₩678,329
* All Digi-Reel orders will add a ₩8,000 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
1,000₩1,312.36800₩1,312,368
2,000₩1,275.92100₩2,551,842
3,000₩1,257.67233₩3,773,017
5,000₩1,237.44740₩6,187,237
7,000₩1,225.63029₩8,579,412
10,000₩1,214.26160₩12,142,616
Manufacturers Standard Package