LM4927SD/NOPB National Semiconductor, LM4927SD/NOPB Datasheet - Page 8
![IC AMP AUDIO PWR 2.5W MONO 8LLP](/photos/6/51/65153/pkg_sda08a_sml.jpg)
LM4927SD/NOPB
Manufacturer Part Number
LM4927SD/NOPB
Description
IC AMP AUDIO PWR 2.5W MONO 8LLP
Manufacturer
National Semiconductor
Series
Boomer®r
Type
Class ABr
Datasheet
1.LM4927SDNOPB.pdf
(14 pages)
Specifications of LM4927SD/NOPB
Output Type
1-Channel (Mono)
Max Output Power X Channels @ Load
2.5W x 1 @ 4 Ohm
Voltage - Supply
2.4 V ~ 5.5 V
Features
Depop, Differential Inputs, Shutdown, Thermal Protection
Mounting Type
Surface Mount
Package / Case
8-LLP
For Use With
LM4927SDBD - BOARD EVALUATION LM4927SD
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
LM4927SD
LM4927SDNOPB
LM4927SDNOPBTR
LM4927SDNOPBTR
LM4927SDTR
LM4927SDNOPB
LM4927SDNOPBTR
LM4927SDNOPBTR
LM4927SDTR
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
LM4927SD/NOPB
Manufacturer:
NS
Quantity:
9 435
www.national.com
Typical Performance Characteristics
Power Dissipation vs Output Power
Power Dissipation vs Output Power
PSRR vs Common Mode Voltage
V
V
DD
DD
= 3V, R
= 2.6V, R
V
DD
= 3V, R
L
= 8Ω, f = 217Hz
L
= 8Ω and 4Ω
L
= 8Ω
20152560
20152557
20152558
(Note 10) (Continued)
8
Power Dissipation vs Output Power
PSRR vs Common Mode Voltage
V
DD
Power Derating Curve
= 5V, R
V
DD
= 5V, R
L
= 8Ω, f = 217Hz
L
= 8Ω
20152561
20152562
20152556