STA501 STMicroelectronics, STA501 Datasheet - Page 4

• Manufacturer Part Number: STA501
• Description: Audio Amplifiers 40V 3.5A Half Bridge
• Manufacturer: STMicroelectronics

Specifications of STA501

• Product: Class-AB
• Output Power: 50 W
• Operating Supply Voltage: 12 V, 15 V, 18 V
• Supply Current: 50 mA
• 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
• Package / Case: PowerSO-38
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

STA501
ABSOLUTE MAXIMUM RATINGS
THERMAL DATA
ELECTRICAL CHARACTERISTCS (Ibias = 3.3V; Vcc = 30V; T
4/8
Symbol
Symbol
T
R
t
Symbol
T
V
V
T
Dt_s
Dt_d
t
d OFF
t
I
V
T
j-case
d ON
hSD
dsON
IN-H
warn
I
g
g
V
IN-H
IN-L
stg
jSD
dss
V
t
t
CC
T
N
P
r
f
max
CE
op
, T
j
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
Power Nchannel RdsON
Matching
Low current Dead Time (static)
High current Dead Time (dinamic) L=22 H; C = 470nF; Rl = 8
Turn-on delay time
Turn-off delay time
Rise time
Fall time
Supply voltage operating voltage
High level input voltage
Low level input voltage
Hi level Input current
DC Supply Voltage (Pin 4,7,12,15)
Maximum Voltage on pins 23 to 32
Operating Temperature Range
Storage and Junction Temperature
Parameter
Parameter
Parameter
Id=1A
Vcc=35V
Id=1A
Id=1A
see test circuit no.1; see fig. 1
Id=3.5A; see fig. 3
Resistive load
Resistive load
Resistive load
Resistive load; as fig. 1
Pin voltage = Ibias
Test conditions
amb
= 25°C unless otherwise specified)
Min.
-300mV
Ibias/2
Min.
95
95
10
-40 to 150
0 to 70
Value
Typ.
150
130
5.5
40
25
Typ.
200
10
1
Max.
+300mV
Ibias/2
2.5
Max.
270
100
100
50
25
50
20
25
36
°C/W
Unit
Unit
°C
°C
Unit
°C
°C
°C
m
V
V
ns
ns
ns
ns
ns
ns
%
%
V
V
V
A
A