TDA8595TH/N2C,118 NXP Semiconductors, TDA8595TH/N2C,118 Datasheet - Page 15

• Manufacturer Part Number: TDA8595TH/N2C,118
• Description: IC AMP AUDIO PWR 64W QUAD 36HSOP
• Manufacturer: NXP Semiconductors
• Type: Class ABr

Specifications of TDA8595TH/N2C,118

• Output Type: 4-Channel (Quad)
• Max Output Power X Channels @ Load: 64W x 4 @ 2 Ohm
• Voltage - Supply: 8 V ~ 18 V
• Features: Depop, I²C, Mute, Short-Circuit and Thermal Protection, Standby
• Mounting Type: Surface Mount
• Package / Case: 36-HSOP
• Product: Class-AB
• Operational Class: Class-AB
• Audio Amplifier Output Configuration: 4-Channel Stereo
• Output Power (typ): 25x4@4OhmW
• Audio Amplifier Function: Speaker
• Total Harmonic Distortion: 0.14@4Ohm@12W%
• Single Supply Voltage (typ): 14.4V
• Dual Supply Voltage (typ): Not RequiredV
• Power Supply Requirement: Single
• Power Dissipation: 80W
• Rail/rail I/o Type: No
• Single Supply Voltage (min): 8V
• Single Supply Voltage (max): 18V
• Dual Supply Voltage (min): Not RequiredV
• Dual Supply Voltage (max): Not RequiredV
• Operating Temp Range: -40C to 105C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 36
• Package Type: HSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 935284654118; TDA8595TH/N2C-T; TDA8595TH/N2C-T

NXP Semiconductors
TDA8595_2
Product data sheet
Fig 10. Low V
(1) Low V
(2) V
POR
IB1 bit D0
: V
DIAG
POR
P
14.4
P
V
(V)
8.8
8.6
7.2
5.0
3.5
P
mute activated.
7.11 Overvoltage and load dump protection
7.12 Thermal pre-warning and thermal protection
O
0
behavior; I
level at which
I
2
When the battery voltage V
high-impedance. The TDA8595 is protected against load dump voltage with supply
voltage up to 50 V.
If the average junction temperature reaches a level that is adjustable via the I
selected with bit IB3[D4], the pre-warning will be activated resulting in a LOW-level on pin
DIAG (if selected) and can be read out via the I
pre-warning is IB3[D4] = 0, setting the warning level at 145 C. In legacy mode the
thermal pre-warning is set at 145 C.
If the temperature increases further, the temperature controlled gain reduction will be
activated for all four channels to reduce the output power (see
reduce the average junction temperature, all four channels will be switched off at the
absolute maximum temperature T
C-bus mode only
2
C-bus mode only
Power-On Reset (
output voltage
V
Rev. 02 — 21 November 2007
POR) is activated.
P
(1)
P
is higher than 22 V, the amplifier stage will be switched to
(2)
off
V
, typical 175 C.
SVR
I
2
C-bus controlled 4
2
C-bus. The default setting for the thermal
Figure
45 W power amplifier
11). If this does not
TDA8595
© NXP B.V. 2007. All rights reserved.
001aad185
t (s)
2
C-bus,
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