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BM Semiconductors
2 × 6 W Hi-fi stereo power amplifier
TDA1517P
FEATURES
• Requires very few external components
• High output power
• Fixed gain
• Good ripple rejection
• Mute/standby switch
• AC and DC short-circuit safe to ground and VP
• Thermally protected
• Meet the Hi-Fi audio performance
• Capability to handle high energy on outputs (VP = 0 V)
• Almost no switch-on/switch-off pop noise
• Electrostatic discharge protection.
GENERAL DESCRIPTION
The BM TDA1517P is an integrated class-AB dual
output amplifier in a plastic DIP18 power package.
It can delivery 2*6W with a great low Iq standby mode.
The device is primarily designed for LCD-TV, monitor
and for multi-media AV center Hi-Fi applications.
QUICK REFERENCE DATA
SYMBOL
VP
IORM
Iq(tot)
Isb
Isw
|ZI|
Po
SVRR
αcs
Gv
Vno(rms)
Tc
PARAMETER
supply voltage
repetitive peak output current
total quiescent current
standby current
switch-on current
input impedance
output power
supply voltage ripple rejection
channel separation
closed loop voltage gain
noise output voltage (RMS value)
crystal temperature
CONDITIONS
RL = 4 Ω; THD = 0.5%
RL = 4 Ω; THD = 10%
fi = 100 Hz to 10 kHz
MIN.
6.0
−
−
−
−
50
−
−
48
40
19
−
−
TYP.
14.4
−
40
0.1
−
−
5
6
−
−
20
50
−
MAX.
18.0
2.5
80
100
40
−
−
−
−
−
21
−
150
UNIT
V
A
mA
µA
µA
kΩ
W
W
dB
dB
dB
µV
°C
Notes: Not only the Signal to Noise(S/N), also the Frequency Response(FR), the Hi-Fi BM-TDA1517P
is much better than SL1517 and YD1517, and the switch on-off pop noise is lowest, which the performance
customer can verify ! It can pin to pin replace YD1517 and SL1517 or D1517 without changing PCB or external.
2011-Jan
1 www.bookly.com
Bookly Micro
2 × 6 W stereo power amplifier
TDA1517P
DC CHARACTERISTICS
VP = 14.4 V; Tamb = 25 °C; measured in Fig.6; unless otherwise specified.
SYMBOL
PARAMETER
CONDITIONS
MIN. TYP. MAX. UNIT
Supply
VP
Iq(tot)
VO
supply voltage
total quiescent current
DC output voltage
Mute/standby switch
V8 switch-on voltage level
Mute condition
VO output signal in mute position
Standby condition
Isb DC current in standby condition
Vsw switch-on current
note 1
6.0
−
−
see Fig.5
8.5
VI(max) = 1 V; fi = 20 Hz to 15 kHz −
−
−
14.4 18.0 V
40 80 mA
6.95 −
V
−−V
− 2 mV
− 100 µA
12 40 µA
Note
1. The circuit is DC adjusted at VP = 6 to 18 V and AC operating at VP = 8.5 to 18 V.
2011-Jan
5 www.bookly.com