TDA1519C Datasheet PDF - UTC


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TDA1519C
UTC

Part Number TDA1519C
Description 22W BTL OR 2 x 11W STEREO POWER AMPLIFIER
Page 8 Pages

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UNISONIC TECHNOLOGIES CO., LTD
TDA1519C
LINEAR INTEGRATED CIRCUIT
22W BTL OR 2×11W STEREO
POWER AMPLIFIER
„ DESCRIPTION
The UTC TDA1519C is an integrated class-B dual output
amplifier with gain fixed at 40dB. It’s packed in a 9-lead plastic
single in-line power package for Low thermal resistance and high
heat dissipation.
„ FEATURES
* Two identical amplifiers with Identical differential input stages
suitable for Stereo or BTL application.
* Load dump, reverse polarity , short-circuit and over temperature
protections
* Fixed gain at 40dB with Good ripple rejection
* Mute/standby switch with low switching current
* Requires very few external components for Bridge -Tied
Load (BTL) operation
* No switch-on/switch-off pops
* Low standby current (<100μA)
„ ORDERING INFORMATION
Ordering Number
Lead Free
Halogen Free
TDA1519CL-H09-B-T
TDA1519CG-H09-B-T
Package
HSIP-9B
Packing
Tube
TDA1519CL-H09-B-T
(1) Packing Type
(2) Package Type
(3) Lead Free
(1) T: Tube
(2) H09-B: HISP9B
(3) G: Halogen Free, L: Lead Free
www.unisonic.com.tw
Copyright © 2010 Unisonic Technologies Co., Ltd
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TDA1519C
„ PIN CONFIGURATION
LINEAR INTEGRATED CIRCUIT
„ PIN DESCRIPTION
PIN NO
1
2
3
4
5
6
7
8
9
PIN NAME
NINV
GND1
PSRR
OUT1
GND2
OUT2
VP
M/SS
INV
DESCRIPTION
Non-inverting input
Ground 1(signal)
Supply Voltage Ripple Rejection
Output 1
Ground 2(substrate)
Output 2
Positive Supply Voltage
Mute/standby switch input
Inverting Input
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www.unisonic.com.tw
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TDA1519C
„ BLOCK DIAGRAM
LINEAR INTEGRATED CIRCUIT
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TDA1519C
LINEAR INTEGRATED CIRCUIT
„ ABSUTE MAXIMUM RATINGS (Ta=25)
PARAMETER
SYMBOL
RATINGS
UNIT
Operating
17.5
Supply Voltage
Non-operating
VP 30
V
Load dump protected (Note 2)
45
AC and DC Short-Circuit Safe Voltage
Vsc 17.5
V
Reverse Polarity Voltage
Vrp 6
V
Non-repetitive Peak Output Current
IosM
6
A
Repetitive Peak Output Current
Energy Handling Capability At Outputs (Vp=0V)
Power Dissipation
IoRM
4
A
Eo 200 mJ
PD 25 W
Junction Temperature
TJ 0 ~ +125
Storage Temperature
TSTG
-65 ~ +125
Note: 1. Absolute maximum ratings are those values beyond which the device could be permanently damaged.
Absolute maximum ratings are stress ratings only and functional device operation is not implied.
2. During 50ms, tr 2.5ms
„ THERMAL DATA
PARAMETER
Junction-to-Ambient
SYMBOL
θJA
RATINGS
210
UNIT
/W
„ DC CHARACTERISTICS (VP=14.4V, Ta=25°C, measured from test circuit, fig 1.)
PARAMETER
SYMBOL
TECT CONDITONS
MIN
SUPPLY
Supply Voltage
DC Output Voltage
DC Output Offset Voltage
Total Quiescent Current
VP
VOUT
│ΔVOO
IQ(TOT)
(Note 1)
(Note 2)
6.0
MUTE/STANDBY SWITCH
Switch-ON voltage Level
Mute Voltage Level
Standby Voltage Level
VSW(ON)
VMUTE
VSTB
8.5
3.3
0
MUTE/STANDBY CONDITION
Output Voltage
VOUT
Mute mode; VIN(MAX)=1V;
fi=20Hz ~ 15kHz
DC Output Offset Voltage
ΔVOO Mute mode
Standby Current
ISTB Standby mode
Switch-ON Current
ISW(ON)
Note: 1. The circuit is DC adjusted at VP=6~17.5V and AC operating at VP=8.5~17.5V.
2. At VP=17.5 ~ 30V, the DC output voltage is0.5Vp.
TYP
14.4
6.95
40
12
MAX UNIT
17.5 V
V
250 mV
80 mA
V
6.4 V
2V
20 mV
250 mV
100 μA
40 μA
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
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