STABP01 Datasheet, PDF (2/7 Pages) STMicroelectronics – BASH DIGITAL PROCESSOR

STABP01
ABSOLUTE MAXIMUM RATINGS
Symbol
Parameter
Vs
Supply Voltage
Io
Output Current
Eo
Output Energy(capacitive load)
Vi
Analog Input Voltage
Io
Error Amplifier Output Sink Current
P_tot
Power Dissipation at Tamb
T_stg
Storage Ambient Temperature
T_L
Lead Temperature (soldering 10s)
T_op
Operating Temperature Range
Value
Unit
10.5
V
±0.6
A
5
µJ
-0.3 to 8
V
10
mA
500
mW
-65 to 150
°C
300
°C
-25 to 85
°C
THERMAL DATA
Symbol
Parameter
R_{th j-amb} Thermal Resistance junction-ambient soldered on PCB
SO20
95
DIP20
90
Unit
°C/W
PIN CONNECTION
BUFFER OUT
V_FB
V+
COMP
CURRENT SENSE
DEAD TIME
POWER SUPPLY2
MAIN OUTPUT
GROUND2
CLOCK(RT/CT)
1
20
2
19
3
18
4
17
5
16
6
15
7
14
8
13
9
12
10
11
D00AU1217B
BUFFER IN
FAST ATTACK
RECTIFIER
DUTY ACCEL
ONE SHOT
ONE SHOT DELAY
POWER SUPPLY1
SOFT SW OUT
GROUND1
SOFT SW RESET
TYPICAL APPLICATION CIRCUIT
STABP01
PROCESSOR
REFERENCE SIGNAL
PROTECTION
SIGNAL
AC
POWER
SUPPLY
BUCK
CONVERTER
STA575
POWER AMP
D00AU1218
AUDIO INPUT
2/7