LM48510SDX/NOPB National Semiconductor, LM48510SDX/NOPB Datasheet - Page 2

• Manufacturer Part Number: LM48510SDX/NOPB
• Description: IC AMP AUDIO PWR 1.9W MONO 16LLP
• Manufacturer: National Semiconductor
• Series: Boomer®, PowerWise®r
• Type: Class Dr

Specifications of LM48510SDX/NOPB

• Output Type: 1-Channel (Mono)
• Max Output Power X Channels @ Load: 1.9W x 1 @ 4 Ohm
• Voltage - Supply: 2.7 V ~ 5 V
• Features: Depop, Differential Inputs, PWM, Short-Circuit and Thermal Protection, Shutdown
• Mounting Type: Surface Mount
• Package / Case: 16-LLP
• For Use With: LM48510SDBD - BOARD EVALUATION LM48510SD
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: LM48510SDX

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Connection Diagram
LLP-14 Pin
DAP
10
11
12
13
14
15
16
1
2
3
4
5
6
7
8
9
See NS Package Number SDA16B
Order Number LM48510SD
LM48510SD
Top View
2
SD
SD
Name
GND1
GND2
GND3
VDD
VO1
PV1
VO2
NC1
NC2
SW
IN+
IN-
FB
V1
BOOST
AMP
Amplifier Output
Ground
Amplifier Power Input
Amplifier Output
No Connect
Boost Regulator Active Low
Shutdown
Signal Ground (Booster)
Feedback point that connects to
external resistive divider
Drain of the Internal FET Switch
Power Ground (Booster)
Power Supply
No Connect
Amplifier Non-Inverting Input
Amplifier Inverting Input
Amplifier Power Input
Amplifier Active Low Shutdown
To be soldered to board for
enhanced thermal dissipation.
20123267
Function