STA506 STMicroelectronics, STA506 Datasheet - Page 2

• 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 2. Pin Function
2/14
10 ; 11
16 ; 17
21 ; 22
33 ; 34
35 ; 36
Pin n.
2 ; 3
8 ; 9
12
13
14
15
18
19
20
23
24
25
26
27
28
29
30
31
32
1
4
5
6
7
GND-clean
TRI-STATE
Pin Name
GND-SUB
GND-Reg
V
CONFIG
TH-WAR
PWRDN
GND2B
GND2A
GND1B
GND1A
OUT2B
V
V
OUT2A
OUT1B
OUT1A
V
V
FAULT
CC
IN1A
IN1B
IN2A
IN2B
CC
CC
CC
CC
V
V
NC
VL
SS
dd
Sign
1B
1A
2B
2A
Substrate Ground
Output Half Bridge 2B
Positive Supply
Negative Supply
Negative Supply
Positive Supply
Output Half Bridge 2A
Output Half Bridge 1B
Positive Supply
Negative Supply
Negative Supply
Positive Supply
Output Half Bridge 1A
Not Connected
Logical Ground
Ground for Regulator V
5V Regulator Referred to Ground
Logic Reference Voltage
Configuration pin
Stand-by pin
High-Z pin
Fault pin advisor
Thermal warning advisor
Input of Half Bridge 1A
Input of Half Bridge 1B
Input of Half Bridge 2A
Input of Half Bridge 2B
5V Regulator Referred to +V
Signal Positive Supply
dd
CC
Description