STV5180 데이터 시트보기 (PDF) - STMicroelectronics
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STV5180 Datasheet PDF : 5 Pages
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STV5180
BLOCK DIAGRAM
STV5180
Internal
Supply
VREF
D/A
8-BIT
REGISTER
CTs RTs
15 16
SMPS
OSCILLATOR
Csfs
1
PWM
Error Amp
3 Pouts
14 Eout
13 E-
I 2 BUS
INTERFACE
Trigger Slope Selection
Deflection ON/OFF
V Aux
DEFLECTION
PWM
OSCILLATOR
5 Poutd
2
10
12
VCC
STBY SDA
11
SCL
9
8
7
H-DRIVE CTd RTd
64
Cfsd GND
ABSOLUTE MAXIMUM RATINGS
Symbol
VCC
Tj
Tstg
Parameter
Supply Voltage
Operating Junction Temperature
Storage Temperature Range
Value
Unit
6
V
150
°C
0, + 70
°C
THERMAL DATA
Symbol
Rth (j-a)
Parameter
Junction-ambient Thermal Resistance
RECOMMANDED OPERATING CONDITIONS
Symbol
VCC
RT
CT
Fosc
Tamb
ISOURCE
Parameter
Power Supply Voltage
Timing Resistor
Timing Capacitor
Oscillator Frequency
Operating Ambient Temperature
Output Current (Pin 3 and Pin 5) VOUT = 2.5V
Value
75
Unit
°C/W
Min.
4.5
0
30
Typ.
5
82
1
16
Max.
70
70
Unit
V
kΩ
nF
kHz
°C
mA
2/5
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