LM4890IBL National Semiconductor, LM4890IBL Datasheet - Page 22

• Manufacturer Part Number: LM4890IBL
• Description: IC AMP AUDIO PWR 1W MONO 9USMD
• Manufacturer: National Semiconductor
• Series: Boomer®r
• Type: Class ABr

Specifications of LM4890IBL

• Output Type: 1-Channel (Mono)
• Max Output Power X Channels @ Load: 1W x 1 @ 8 Ohm
• Voltage - Supply: 2.2 V ~ 5.5 V
• Features: Depop, Shutdown, Thermal Protection
• Mounting Type: Surface Mount
• Package / Case: 9-MicroSMD
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: LM4890IBLTR

www.national.com
Application Information
LM4890 micro SMD BOARD ARTWORK
Inner Layer Ground
Bottom Layer
Silk Screen
(Continued)
20019261
20019257
20019259
22
Inner Layer V
Top Layer
DD
20019258
20019260