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 TWD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1NT$65.00000NT$65
10NT$47.70000NT$477
25NT$43.40000NT$1,085
100NT$38.64000NT$3,864
250NT$36.37200NT$9,093
500NT$35.00600NT$17,503
* All Digi-Reel orders will add a NT$215 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
1,000NT$33.88200NT$33,882
2,000NT$32.95600NT$65,912
3,000NT$32.49267NT$97,478
5,000NT$31.97900NT$159,895
7,000NT$31.67871NT$221,751
10,000NT$31.39000NT$313,900
Manufacturers Standard Package