STA501013TR STMicroelectronics, STA501013TR Datasheet

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STA501013TR

Manufacturer Part Number
STA501013TR
Description
IC AMP AUDIO PWR 50W D POWERSO36
Manufacturer
STMicroelectronics
Type
Class Dr
Datasheet

Specifications of STA501013TR

Output Type
1-Channel (Mono)
Max Output Power X Channels @ Load
50W x 1 @ 8 Ohm
Voltage - Supply
10 V ~ 36 V
Features
Standby, Thermal Protection
Mounting Type
Surface Mount
Package / Case
PowerSO-36 Exposed Top Pad
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Other names
497-3949-2

Available stocks

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Part Number
Manufacturer
Quantity
Price
Part Number:
STA501013TR
Manufacturer:
TI
Quantity:
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Part Number:
STA501013TR
Manufacturer:
ST
Quantity:
448
Part Number:
STA501013TR
Manufacturer:
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0
DESCRIPTION
STA501 is a monolithic dual half bridge stage in Mul-
tipower BCD Technology.
The device is particularly designed to make the out-
put stage of a mono All-Digital High Efficiency
AUDIO APPLICATION CIRCUIT
December 2003
TH_WAR
MINIMUM INPUT OUTPUT PULSE WIDTH
DISTORTION
200m
OUTPUT STAGE
CMOS COMPATIBLE LOGIC INPUTS
THERMAL PROTECTION
THERMAL WARNING OUTPUT
UNDER VOLTAGE PROTECTION
+3.3V
100nF
C58
R57
10K
R
100nF
C60
100nF
dsON
PWRDN
C58
100nF
R59
10K
C53
INA
INB
COMPLEMENTARY DMOS
TRI-STATE
GND-Clean
GND-Reg
TH_WAR
GNDSUB
V
V
CONFIG
PWRDN
CC
CC
FAULT
IBIAS
SIGN
SIGN
N.C.
N.C.
V
V
V
V
INA
INB
DD
DD
SS
SS
23
24
25
27
26
28
21
22
33
34
35
36
31
20
19
32
1
10
11
PROTECTIONS
REGULATORS
40V 3.5A DOUBLE POWER HALF BRIDGE
LOGIC
&
M17
M15
M16
M14
(DDX™) amplifier capable to deliver 50W @ THD =
10% at V
pins have threshold proportional to Ibias pin voltage.
15
14
12
13
29
30
16
17
7
8
9
6
4
3
2
5
V
GND
V
GND
GND
GND
N.C.
N.C.
V
OUTA
OUTA
GNDA
V
OUTB
OUTB
GNDB
MULTIPOWER BCD TECHNOLOGY
CC
CC
CC
CC
B
A
B
cc
C30
1 F
C32
1 F
ORDERING NUMBER: STA501
30V output power on 8
C31
C33
1 F
1 F
PowerSO36
330pF
C109
R104
L113 22 H
L112 22 H
20
D02AU1447
+V
1000 F
C55
CC
100nF
100nF
C110
R103
R102
C111
6
6
STA501
load. The input
100nF
100nF
C107
C106
470nF
C108
1/8

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STA501013TR Summary of contents

Page 1

MINIMUM INPUT OUTPUT PULSE WIDTH DISTORTION 200m R COMPLEMENTARY DMOS dsON OUTPUT STAGE CMOS COMPATIBLE LOGIC INPUTS THERMAL PROTECTION THERMAL WARNING OUTPUT UNDER VOLTAGE PROTECTION DESCRIPTION STA501 is a monolithic dual half bridge stage in Mul- tipower BCD Technology. The ...

Page 2

STA501 PIN FUNCTION N° Pin 1 GND-SUB Substrate ground Vcc Sign Signal Positive Supply 15 Vcc Positive Supply 12 Vcc Positive Supply 7 Vcc Positive Supply 4 Vcc Positive Supply 14 GND Negative Supply 13 GND Negative ...

Page 3

FUNCTIONAL PIN STATUS PIN NAME FAULT FAULT * TRI-STATE TRI-STATE PWRDN PWRDN THWAR THWAR The pin is open collector. To have the high logic value, it needs to be pulled resistor. PIN CONNECTION V Sign ...

Page 4

STA501 ABSOLUTE MAXIMUM RATINGS Symbol V DC Supply Voltage (Pin 4,7,12,15 Maximum Voltage on pins max T Operating Temperature Range Storage and Junction Temperature stg j THERMAL DATA Symbol T Thermal ...

Page 5

ELECTRICAL CHARACTERISTCS (continued) Symbol Parameter I Low level input current IN level PWRDN pin input current PWRDN-H V Low logical state voltage VL (pin L PWRDN, TRISTATE) (note 1) V High logical state voltage VH (pin H PWRDN, ...

Page 6

STA501 Figure 1. Test Circuit. Low current dead time = MAX(DTr,DTf) Duty cycle = 50% INY Figure 2. INA Figure 3. High Current Dead time for Bridge application = ABS(DTout(A)-DTin(A))+ABS(DTOUT(B)-DTin(B)) Duty cycle=A M58 Q1 DTin(A) OUTA INA M57 Q3 Duty ...

Page 7

DIM. MIN. TYP. MAX. MIN. A 3.25 3.5 0.128 A2 3.3 A4 0.8 1 0.031 A5 0 0.075 b 0.22 0.38 0.008 c 0.23 0.32 0.009 D 15.8 16 0.622 D1 9.4 9.8 0. ...

Page 8

... No license is granted by implication or otherwise under any patent or patent rights of STMicroelectronics. Specifications mentioned in this publication are subject to change without notice. This publication supersedes and replaces all information previously supplied. STMicroelectronics products are not authorized for use as critical components in life support devices or systems without express written approval of STMicroelectronics ...

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