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TB2929HQ Datasheet PDF : 17 Pages
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TB2929HQ
Absolute Maximum Ratings (Ta = 25°C)
Characteristics
Symbol
Rating
Unit
Peak supply voltage (0.2 s)
DC supply voltage
Operating supply voltage
Output current (peak)
Power dissipation
Operating temperature
Storage temperature
VCC (surge)
50
V
VCC (DC)
25
V
VCC (opr)
18
V
IO (peak)
9
A
PD (Note 4)
125
W
Topr
−40 to 85
°C
Tstg
−55 to 150
°C
Note 4:
Package thermal resistance θj-T = 1°C/W (typ.) (Ta = 25°C, with infinite heat sink)
The absolute maximum ratings of a semiconductor device are a set of specified parameter values that must
not be exceeded during operation, even for an instant.
If any of these ratings are exceeded during operation, the electrical characteristics of the device may be
irreparably altered and the reliability and lifetime of the device can no longer be guaranteed.
Moreover, any exceeding of the ratings during operation may cause breakdown, damage and/or degradation
in other equipment. Applications using the device should be designed so that no absolute maximum rating
will ever be exceeded under any operating conditions.
Before using, creating and/or producing designs, refer to and comply with the precautions and conditions set
forth in this document.
Electrical Characteristics
(VCC = 13.2 V, f = 1 kHz, RL = 4 Ω, Ta = 25°C unless otherwise specified)
Characteristics
Quiescent supply current
Output power
Total harmonic distortion
Voltage gain
Channel-to-channel voltage gain
Output noise voltage
Ripple rejection ratio
Crosstalk
Output offset voltage
Input resistance
Standby current
Standby control voltage
Mute control voltage
Test
Symbol Circuit
Test Condition
Min
ICCQ
⎯ VIN = 0
POUT MAX (1) ⎯ VCC = 15.2 V, max POWER
POUT MAX (2) ⎯ VCC = 14.4 V, max POWER
POUT MAX (3) ⎯ VCC = 13.7 V, max POWER
POUT (1)
⎯ VCC = 14.4 V, THD = 10%
POUT (2)
⎯ THD = 10%
THD
⎯ POUT = 5 W
GV
⎯ VOUT = 0.775 Vrms
ΔGV
⎯ VOUT = 0.775 Vrms
VNO (1)
⎯ Rg = 0 Ω, DIN45405
VNO (2)
⎯
Rg = 0 Ω,
BW = 20 Hz to 20 kHz
⎯
⎯
⎯
⎯
⎯
19
⎯
25
−1.0
⎯
⎯
R.R.
C.T.
VOFFSET
RIN
ISB
VSB H
VSB L
VM H
VM L
⎯
frip = 100 Hz, Rg = 620 Ω
Vrip = 0.775 Vrms
50
⎯
Rg = 620 Ω
POUT = 4 W
⎯
⎯
⎯
−90
⎯
⎯
⎯
⎯ Standby condition, V4=0,V22=0 ⎯
⎯ POWER: ON
2.9
⎯ POWER: OFF
0
⎯ MUTE: OFF
2.9
⎯ MUTE: ON, R1 = 47 kΩ
0
Typ.
160
45
41
37
24
21
0.007
26
0
60
60
65
80
0
90
0.01
⎯
⎯
⎯
⎯
Max Unit
320 mA
⎯
⎯
⎯
W
⎯
⎯
0.07 %
27
dB
1.0
dB
⎯
μVrms
70
⎯
dB
⎯
dB
90
mV
⎯
kΩ
1
μA
VCC
V
0.8
VCC
V
0.8
8
2009-01-29
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