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: 4,070
Check for Additional Incoming Stock
All prices are in NZD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$3.03000$3.03
10$2.22000$22.20
25$2.01560$50.39
100$1.79220$179.22
250$1.68552$421.38
500$1.62120$810.60
* All Digi-Reel orders will add a $10.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
1,000$1.56828$1,568.28
2,000$1.52473$3,049.46
3,000$1.50292$4,508.76
5,000$1.47875$7,393.75
7,000$1.46463$10,252.41
10,000$1.45104$14,510.40
Manufacturers Standard Package
Unit Price without GST:$3.03000
Unit Price with GST:$3.48450