NCP2820AFCT2G ON Semiconductor, NCP2820AFCT2G Datasheet - Page 2

• Manufacturer Part Number: NCP2820AFCT2G
• Description: IC PWR AMP AUDIO 2.65W D 9-CSP
• Manufacturer: ON Semiconductor
• Type: Class Dr

Specifications of NCP2820AFCT2G

• Output Type: 1-Channel (Mono)
• Max Output Power X Channels @ Load: 2.65W x 1 @ 4 Ohm
• Voltage - Supply: 2.5 V ~ 5.5 V
• Features: Depop, Differential Inputs, Short-Circuit and Thermal Protection, Shutdown
• Mounting Type: Surface Mount
• Package / Case: 9-FlipChip
• Operational Class: Class-D
• Audio Amplifier Output Configuration: 1-Channel Mono
• Output Power (typ): 2.63x1@4OhmW
• Audio Amplifier Function: Speaker
• Total Harmonic Distortion: 0.05@8Ohm@0.25W%
• Single Supply Voltage (typ): 3/5V
• Dual Supply Voltage (typ): Not RequiredV
• Power Supply Requirement: Single
• Rail/rail I/o Type: No
• Power Supply Rejection Ratio: 65dB
• Single Supply Voltage (min): 2.5V
• Single Supply Voltage (max): 5.5V
• Dual Supply Voltage (min): Not RequiredV
• Dual Supply Voltage (max): Not RequiredV
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 9
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

PIN DESCRIPTION
Differential
Differential
CSP
Negative
A1
A2
A3
B1
B2
B3
C1
C2
C3
Positive
Input
Input
Pin No.
UDFN8
3
7
8
2
6
7
4
1
5
R
R
i
i
Symbol
OUTM
OUTP
INM
GND
GND
INM
INP
SD
9-Pin Flip-Chip CSP
V
V
INP
A1
B1
VP
C1
p
p
INM
INP
(Top View)
GND
VP
SD
A2
C2
B2
Type
O
O
I
I
I
I
I
I
I
R
R
OUTM
GND
f
f
OUTP
B3
A3
C3
Positive Differential Input.
Analog Ground.
Negative BTL Output.
Analog Positive Supply. Range: 2.5 V – 5.5 V.
Power Analog Positive Supply. Range: 2.5 V – 5.5 V.
Analog Ground.
Negative Differential Input.
The device enters in Shutdown Mode when a low level is applied on this pin. An internal
300 kW resistor will force the device in shutdown mode if no signal is applied to this pin. It
also helps to save space and cost.
Positive BTL Output.
Figure 1. Typical Application
GENERATOR
PIN CONNECTIONS
NCP2820 Series
http://onsemi.com
RAMP
V
300 kW
ih
2
V
BATTERY
SD
p
V
Shutdown
il
Control
Cs
INM
INP
Processor
SD
VP
Data
Description
1
2
3
4
(Top View)
GND
UDFN8
CMOS
Output
Stage
OUTM
OUTP
8
7
6
5
OUTM
GND
VP
OUTP