TDA1562Q/N3,112 NXP Semiconductors, TDA1562Q/N3,112 Datasheet - Page 14

• Manufacturer Part Number: TDA1562Q/N3,112
• Description: IC AMP AUDIO PWR 70W MONO 17SIL
• Manufacturer: NXP Semiconductors
• Type: Class B; Class Hr

Specifications of TDA1562Q/N3,112

• Output Type: 1-Channel (Mono)
• Max Output Power X Channels @ Load: 70W x 1 @ 4 Ohm
• Voltage - Supply: 8 V ~ 18 V
• Features: Depop, Mute, Short-Circuit and Thermal Protection, Standby
• Mounting Type: Through Hole
• Package / Case: 17-SIL (Bent and Staggered Leads)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 568-1134-5; 935271575112; TDA1562QU

Philips Semiconductors
TEST AND APPLICATION INFORMATION
2003 Feb 12
70 W high efficiency power amplifier
with diagnostic facility
1/2*R s
1/2*R s
100 nF
source
100 nF
audio
10 F
MODE
STAT
SGND
V ref
IN
IN
16
14
17
4
1
2
75
k
75
k
FAST MUTE
STANDBY
CLASS-B
CLASS-H
MUTE
ON
15 k
reference
voltage
FEEDBACK
CIRCUIT
PRE-
PRE-
AMP
AMP
TEMPERATURE
Fig.9 Test and application circuit.
SENSOR
disable
disable
POWER-
STAGE
POWER-
STAGE
C1
C2
LIFT-SUPPLY
LIFT-SUPPLY
14
3
15
V P *
V P *
4700 F
4700 F
5
13
DETECTOR
C1
C2
LOAD
TDA1562
PGND1
TDA1562Q; TDA1562ST;
V P1
TEMPERATURE
PROTECTION
PROTECTION
PROTECTION
DIAGNOSTIC
DISTORTION
INTERFACE
LOAD DUMP
DETECTOR
9
CURRENT
DYNAMIC
6
10
12
V P2
PGND2
Preliminary specification
100
nF
TDA1562SD
OUT
11
OUT
DIAG
7
8
10
k
MGL271
V P
2200
F
GND
R L =
4
V P