Amplifier IC 1-Channel (Mono) Class AB 8-WSON (4x4)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

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
Type
Description
Select All
Category
Manufacturer
Texas Instruments
Series
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Active
Type
Class AB
Output Type
1-Channel (Mono)
Max Output Power x Channels @ Load
3W x 1 @ 3Ohm
Voltage - Supply
2.2V ~ 5.5V
Features
Depop, Shutdown, Thermal Protection
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Supplier Device Package
8-WSON (4x4)
Package / Case
8-WDFN Exposed Pad
Base Product Number
Product Questions and Answers

See what engineers are asking, ask your own questions, or help out a member of the DigiKey engineering community

In-Stock: 4,085
Check for Additional Incoming Stock
All prices are in HKD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$13.65000$13.65
10$9.98900$99.89
25$9.07000$226.75
100$8.06530$806.53
250$7.58516$1,896.29
500$7.29576$3,647.88
* All Digi-Reel orders will add a $55.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
1,000$7.05758$7,057.58
2,000$6.86158$13,723.16
3,000$6.76344$20,290.32
5,000$6.65468$33,273.40
7,000$6.59113$46,137.91
10,000$6.52999$65,299.90
Manufacturers Standard Package