STA506 STMicroelectronics, STA506 Datasheet - Page 4

• Manufacturer Part Number: STA506
• Description: Audio Amplifiers 40V 4.0A Half Bridge
• Manufacturer: STMicroelectronics

Specifications of STA506

• Product: Class-AB
• Output Power: 80 W
• Operating Supply Voltage: 12 V, 15 V, 18 V
• Supply Current: 50 mA
• Maximum Power Dissipation: 50000 mW
• Maximum Operating Temperature: + 70 C
• Audio Load Resistance: 8 Ohms
• Input Signal Type: Single
• Minimum Operating Temperature: 0 C
• Output Signal Type: Differential
• Supply Type: Single
• Supply Voltage (max): 36 V
• Supply Voltage (min): 10 V
• Output Type: 1-Channel Mono or 2-Channel Stereo
• Package / Case: PowerSO-38 Slug Up
• No. Of Channels: 4
• Supply Voltage Range: 10V To 36V
• Load Impedance: 8ohm
• Operating Temperature Range: -40°C To +90°C
• Amplifier Case Style: PowerSO
• No. Of Pins: 36
• Svhc: No SVHC
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

STA506
Table 4. Absolute Maximum Ratings
Table 5. (*) Recommended Operating Conditions
(*) performances not guaranteed beyond recommended operating conditions
Table 6. Thermal Data
Table 7. Electrical Characteristcs: refer to circuit in Fig.1 (V
fsw = 384KHz; T
4/14
Symbol
Symbol
Symbol
T
R
Symbol
t
T
V
T
t
Dt_s
Dt_d
T
V
T
t
d OFF
V
j-case
d ON
warn
hSD
dsON
I
V
V
amb
g
g
IN-H
V
stg
jSD
dss
P
CC
t
t
CC
T
N
P
r
f
L
max
CC
op
tot
, T
j
DC Supply Voltage
Input Logic Reference
Ambient Temperature
Thermal Resistance Junction to Case (thermal pad)
Thermal shut-down junction temperature
Thermal warning temperature
Thermal shut-down hysteresis
Power Pchannel/Nchannel
MOSFET RdsON
Power Pchannel/Nchannel
leakage Idss
Power Pchannel RdsON Matching Id=1A
Power Nchannel RdsON
Matching
Low current Dead Time (static)
High current Dead Time (dinamic) L=22µH; C = 470nF; R
Turn-on delay time
Turn-off delay time
Rise time
Fall time
Supply voltage operating voltage
High level input voltage
DC Supply Voltage (Pin 4,7,12,15)
Maximum Voltage on pins 23 to 32 (logic reference)
Power Dissipation (T
Operating Temperature Range
Storage and Junction Temperature
amb
Parameter
= 25°C unless otherwise specified)
case
= 70°C)
Parameter
Parameter
Parameter
Id=1A
V
Id=1A
see test circuit no.1; see fig. 3
Id=3.5A; see fig. 5
Resistive load
Resistive load
Resistive load; as fig.3
Resistive load; as fig. 3
CC
=35V
Test conditions
L
L
= 3.3V; V
= 8 Ω
CC
Min.
Min.
2.7
10
Min.
0
95
95
10
= 32V; R
-40 to 150
-40 to 90
Value
Typ.
Typ.
150
130
3.3
5.5
40
50
25
Typ.
200
10
L
= 8Ω;
Max.
Max.
36.0
+300mV
5.0
1.5
70
Max.
V
270
100
100
50
20
50
25
25
36
L
/2
°C/W
Unit
Unit
Unit
°C
°C
°C
°C
Unit
°C
°C
W
mΩ
V
V
V
µA
v
ns
ns
ns
ns
ns
ns
%
%
V
V