Welcome to Weijie Semiconductor
- Integrated Circuits (ICs)
- Linear - Amplifiers - Audio
Image
Part Number
Manufacturer
Description
Unit Price
In Stock
MP8049SDU-LF-P
Monolithic Power Systems
Manufacturer : Monolithic Power Systems Inc.
Packaging : Cut Tape (CT)
Alternate Packaging
Series : -
Part Status : Discontinued at
Type : Class D
Output Type : 4-Channel (Quad)
Max Output Power x Channels @ Load : 30W x 4 @ 8 Ohm
Voltage - Supply : -
Features : Short-Circuit and Thermal Protection
Mounting Type : Surface Mount
Operating Temperature : -40°C ~ 125°C (TJ)
Supplier Device Package : 40-QFN (5x5)
Package / Case : 40-VFQFN Exposed Pad
Packaging : Cut Tape (CT)
Alternate Packaging
Series : -
Part Status : Discontinued at
Type : Class D
Output Type : 4-Channel (Quad)
Max Output Power x Channels @ Load : 30W x 4 @ 8 Ohm
Voltage - Supply : -
Features : Short-Circuit and Thermal Protection
Mounting Type : Surface Mount
Operating Temperature : -40°C ~ 125°C (TJ)
Supplier Device Package : 40-QFN (5x5)
Package / Case : 40-VFQFN Exposed Pad
0
100 in stock
MPQ7731DF-LF
Monolithic Power Systems
Manufacturer : Monolithic Power Systems Inc.
Packaging : Tube
Series : -
Part Status : Active
Type : Class D
Output Type : 1-Channel (Mono)
Max Output Power x Channels @ Load : 30W x 1 @ 4 Ohm
Voltage - Supply : 9.5 V ~ 18 V
Features : Depop, Mute, Short-Circuit and Thermal Protection
Mounting Type : Surface Mount
Operating Temperature : -40°C ~ 125°C (TJ)
Supplier Device Package : 20-TSSOPF-EP
Package / Case : 20-TSSOP (0.173", 4.40mm Width) Exposed Pad
Packaging : Tube
Series : -
Part Status : Active
Type : Class D
Output Type : 1-Channel (Mono)
Max Output Power x Channels @ Load : 30W x 1 @ 4 Ohm
Voltage - Supply : 9.5 V ~ 18 V
Features : Depop, Mute, Short-Circuit and Thermal Protection
Mounting Type : Surface Mount
Operating Temperature : -40°C ~ 125°C (TJ)
Supplier Device Package : 20-TSSOPF-EP
Package / Case : 20-TSSOP (0.173", 4.40mm Width) Exposed Pad
0
74 in stock
NAU82039VG TR
Nuvoton Technology Corporation America
Manufacturer : Nuvoton Technology Corporation of America
Packaging : Tape & Reel (TR)
Series : -
Part Status : Obsolete
Type : Class D
Output Type : 1-Channel (Mono)
Max Output Power x Channels @ Load : 3.2W x 1 @ 4 Ohm
Voltage - Supply : 2.5 V ~ 5.5 V
Features : Depop, Thermal Protection
Mounting Type : Surface Mount
Operating Temperature : -40°C ~ 85°C (TA)
Supplier Device Package : 9-WLCSP (1.21 x 1.22)
Package / Case : 9-UFBGA, WLCSP
Packaging : Tape & Reel (TR)
Series : -
Part Status : Obsolete
Type : Class D
Output Type : 1-Channel (Mono)
Max Output Power x Channels @ Load : 3.2W x 1 @ 4 Ohm
Voltage - Supply : 2.5 V ~ 5.5 V
Features : Depop, Thermal Protection
Mounting Type : Surface Mount
Operating Temperature : -40°C ~ 85°C (TA)
Supplier Device Package : 9-WLCSP (1.21 x 1.22)
Package / Case : 9-UFBGA, WLCSP
0
100 in stock
NCP2704FCCT1G
Aptina / ON Semiconductor
Manufacturer : ON Semiconductor
Packaging : Tape & Reel (TR)
Series : -
Part Status : Active
Type : Class D
Output Type : 1-Channel (Mono) with Stereo Headphones
Max Output Power x Channels @ Load : 1.7W x 2 @ 4 Ohm; 62mW x 2 @ 16 Ohm
Voltage - Supply : 2.5 V ~ 5.5 V
Features : Depop, Differential Inputs, I²C, Shutdown, Thermal Protection, Volume Control
Mounting Type : Surface Mount
Operating Temperature : -40°C ~ 85°C (TA)
Supplier Device Package : 20-FlipChip
Package / Case : 20-WFBGA, FCBGA
Packaging : Tape & Reel (TR)
Series : -
Part Status : Active
Type : Class D
Output Type : 1-Channel (Mono) with Stereo Headphones
Max Output Power x Channels @ Load : 1.7W x 2 @ 4 Ohm; 62mW x 2 @ 16 Ohm
Voltage - Supply : 2.5 V ~ 5.5 V
Features : Depop, Differential Inputs, I²C, Shutdown, Thermal Protection, Volume Control
Mounting Type : Surface Mount
Operating Temperature : -40°C ~ 85°C (TA)
Supplier Device Package : 20-FlipChip
Package / Case : 20-WFBGA, FCBGA
0
100 in stock
NCP2809ADMR2
Aptina / ON Semiconductor
Manufacturer : ON Semiconductor
Packaging : Tape & Reel (TR)
Series : NOCAP™
Part Status : Obsolete
Type : Class AB
Output Type : Headphones, 2-Channel (Stereo)
Max Output Power x Channels @ Load : 135mW x 2 @ 16 Ohm
Voltage - Supply : 2.2 V ~ 5.5 V
Features : Depop, Short-Circuit and Thermal Protection, Shutdown
Mounting Type : Surface Mount
Operating Temperature : -40°C ~ 85°C (TA)
Supplier Device Package : 10-Micro
Package / Case : 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
Packaging : Tape & Reel (TR)
Series : NOCAP™
Part Status : Obsolete
Type : Class AB
Output Type : Headphones, 2-Channel (Stereo)
Max Output Power x Channels @ Load : 135mW x 2 @ 16 Ohm
Voltage - Supply : 2.2 V ~ 5.5 V
Features : Depop, Short-Circuit and Thermal Protection, Shutdown
Mounting Type : Surface Mount
Operating Temperature : -40°C ~ 85°C (TA)
Supplier Device Package : 10-Micro
Package / Case : 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
0
100 in stock
NCP2809ADMR2G
Aptina / ON Semiconductor
Manufacturer : ON Semiconductor
Packaging : Cut Tape (CT)
Alternate Packaging
Series : NOCAP™
Part Status : Active
Type : Class AB
Output Type : Headphones, 2-Channel (Stereo)
Max Output Power x Channels @ Load : 135mW x 2 @ 16 Ohm
Voltage - Supply : 2.2 V ~ 5.5 V
Features : Depop, Short-Circuit and Thermal Protection, Shutdown
Mounting Type : Surface Mount
Operating Temperature : -40°C ~ 85°C (TA)
Supplier Device Package : 10-Micro
Package / Case : 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
Packaging : Cut Tape (CT)
Alternate Packaging
Series : NOCAP™
Part Status : Active
Type : Class AB
Output Type : Headphones, 2-Channel (Stereo)
Max Output Power x Channels @ Load : 135mW x 2 @ 16 Ohm
Voltage - Supply : 2.2 V ~ 5.5 V
Features : Depop, Short-Circuit and Thermal Protection, Shutdown
Mounting Type : Surface Mount
Operating Temperature : -40°C ~ 85°C (TA)
Supplier Device Package : 10-Micro
Package / Case : 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
0
100 in stock
NCP2809BDMR2
Aptina / ON Semiconductor
Manufacturer : ON Semiconductor
Packaging : Tape & Reel (TR)
Series : NOCAP™
Part Status : Obsolete
Type : Class AB
Output Type : Headphones, 2-Channel (Stereo)
Max Output Power x Channels @ Load : 135mW x 2 @ 16 Ohm
Voltage - Supply : 2.2 V ~ 5.5 V
Features : Depop, Short-Circuit and Thermal Protection, Shutdown
Mounting Type : Surface Mount
Operating Temperature : -40°C ~ 85°C (TA)
Supplier Device Package : 10-Micro
Package / Case : 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
Packaging : Tape & Reel (TR)
Series : NOCAP™
Part Status : Obsolete
Type : Class AB
Output Type : Headphones, 2-Channel (Stereo)
Max Output Power x Channels @ Load : 135mW x 2 @ 16 Ohm
Voltage - Supply : 2.2 V ~ 5.5 V
Features : Depop, Short-Circuit and Thermal Protection, Shutdown
Mounting Type : Surface Mount
Operating Temperature : -40°C ~ 85°C (TA)
Supplier Device Package : 10-Micro
Package / Case : 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
0
100 in stock
NCP2809BDMR2G
Aptina / ON Semiconductor
Manufacturer : ON Semiconductor
Packaging : Cut Tape (CT)
Alternate Packaging
Series : NOCAP™
Part Status : Active
Type : Class AB
Output Type : Headphones, 2-Channel (Stereo)
Max Output Power x Channels @ Load : 135mW x 2 @ 16 Ohm
Voltage - Supply : 2.2 V ~ 5.5 V
Features : Depop, Short-Circuit and Thermal Protection, Shutdown
Mounting Type : Surface Mount
Operating Temperature : -40°C ~ 85°C (TA)
Supplier Device Package : 10-Micro
Package / Case : 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
Packaging : Cut Tape (CT)
Alternate Packaging
Series : NOCAP™
Part Status : Active
Type : Class AB
Output Type : Headphones, 2-Channel (Stereo)
Max Output Power x Channels @ Load : 135mW x 2 @ 16 Ohm
Voltage - Supply : 2.2 V ~ 5.5 V
Features : Depop, Short-Circuit and Thermal Protection, Shutdown
Mounting Type : Surface Mount
Operating Temperature : -40°C ~ 85°C (TA)
Supplier Device Package : 10-Micro
Package / Case : 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
0
3995 in stock
NCP2811ADTBR2G
Aptina / ON Semiconductor
Manufacturer : ON Semiconductor
Packaging : Cut Tape (CT)
Alternate Packaging
Series : NOCAP™
Part Status : Active
Type : Class AB
Output Type : Headphones, 2-Channel (Stereo)
Max Output Power x Channels @ Load : 110mW x 2 @ 16 Ohm
Voltage - Supply : 2.7 V ~ 5 V
Features : Depop, Short-Circuit and Thermal Protection, Shutdown
Mounting Type : Surface Mount
Operating Temperature : -40°C ~ 85°C (TA)
Supplier Device Package : 14-TSSOP
Package / Case : 14-TSSOP (0.173", 4.40mm Width)
Packaging : Cut Tape (CT)
Alternate Packaging
Series : NOCAP™
Part Status : Active
Type : Class AB
Output Type : Headphones, 2-Channel (Stereo)
Max Output Power x Channels @ Load : 110mW x 2 @ 16 Ohm
Voltage - Supply : 2.7 V ~ 5 V
Features : Depop, Short-Circuit and Thermal Protection, Shutdown
Mounting Type : Surface Mount
Operating Temperature : -40°C ~ 85°C (TA)
Supplier Device Package : 14-TSSOP
Package / Case : 14-TSSOP (0.173", 4.40mm Width)
0
260 in stock
NCP2811AFCT1G
Aptina / ON Semiconductor
Manufacturer : ON Semiconductor
Packaging : Cut Tape (CT)
Alternate Packaging
Series : NOCAP™
Part Status : Active
Type : Class AB
Output Type : Headphones, 2-Channel (Stereo)
Max Output Power x Channels @ Load : 110mW x 2 @ 16 Ohm
Voltage - Supply : 2.7 V ~ 5 V
Features : Depop, Short-Circuit and Thermal Protection, Shutdown
Mounting Type : Surface Mount
Operating Temperature : -40°C ~ 85°C (TA)
Supplier Device Package : 12-FlipChip
Package / Case : 12-UFBGA, FCBGA
Packaging : Cut Tape (CT)
Alternate Packaging
Series : NOCAP™
Part Status : Active
Type : Class AB
Output Type : Headphones, 2-Channel (Stereo)
Max Output Power x Channels @ Load : 110mW x 2 @ 16 Ohm
Voltage - Supply : 2.7 V ~ 5 V
Features : Depop, Short-Circuit and Thermal Protection, Shutdown
Mounting Type : Surface Mount
Operating Temperature : -40°C ~ 85°C (TA)
Supplier Device Package : 12-FlipChip
Package / Case : 12-UFBGA, FCBGA
0
3000 in stock
NCP2811AMTTXG
Aptina / ON Semiconductor
Manufacturer : ON Semiconductor
Packaging : Cut Tape (CT)
Series : NOCAP™
Part Status : Obsolete
Type : Class AB
Output Type : Headphones, 2-Channel (Stereo)
Max Output Power x Channels @ Load : 110mW x 2 @ 16 Ohm
Voltage - Supply : 2.7 V ~ 5 V
Features : Depop, Short-Circuit and Thermal Protection, Shutdown
Mounting Type : Surface Mount
Operating Temperature : -40°C ~ 85°C (TA)
Supplier Device Package : 12-WQFN (3x3)
Package / Case : 12-VFQFN Exposed Pad
Packaging : Cut Tape (CT)
Series : NOCAP™
Part Status : Obsolete
Type : Class AB
Output Type : Headphones, 2-Channel (Stereo)
Max Output Power x Channels @ Load : 110mW x 2 @ 16 Ohm
Voltage - Supply : 2.7 V ~ 5 V
Features : Depop, Short-Circuit and Thermal Protection, Shutdown
Mounting Type : Surface Mount
Operating Temperature : -40°C ~ 85°C (TA)
Supplier Device Package : 12-WQFN (3x3)
Package / Case : 12-VFQFN Exposed Pad
0
100 in stock
NCP2811BDTBR2G
Aptina / ON Semiconductor
Manufacturer : ON Semiconductor
Packaging : Cut Tape (CT)
Alternate Packaging
Series : NOCAP™
Part Status : Active
Type : Class AB
Output Type : Headphones, 2-Channel (Stereo)
Max Output Power x Channels @ Load : 110mW x 2 @ 16 Ohm
Voltage - Supply : 2.7 V ~ 5 V
Features : Depop, Short-Circuit and Thermal Protection, Shutdown
Mounting Type : Surface Mount
Operating Temperature : -40°C ~ 85°C (TA)
Supplier Device Package : 14-TSSOP
Package / Case : 14-TSSOP (0.173", 4.40mm Width)
Packaging : Cut Tape (CT)
Alternate Packaging
Series : NOCAP™
Part Status : Active
Type : Class AB
Output Type : Headphones, 2-Channel (Stereo)
Max Output Power x Channels @ Load : 110mW x 2 @ 16 Ohm
Voltage - Supply : 2.7 V ~ 5 V
Features : Depop, Short-Circuit and Thermal Protection, Shutdown
Mounting Type : Surface Mount
Operating Temperature : -40°C ~ 85°C (TA)
Supplier Device Package : 14-TSSOP
Package / Case : 14-TSSOP (0.173", 4.40mm Width)
0
2500 in stock
New Original Stock
Competitive Prices
One-stop
Customer Service
Contact Weijie
- sales@ynnelec.com
- jay@ynnelec.com
- 1132 Nanguang Jiejia Building, No. 3037 Shennan Middle Road, Futian District, Shenzhen
Customer service
Copyright © 2025 Ynnelec. All rights reserved.
webdesign www.wzdzkf.com
Powered by www.wzdzkf.com