RM6203 데이터 시트보기 (PDF) - Unspecified
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RM6203 Datasheet PDF : 7 Pages
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ABSOLUTE MAXIMUM RATINGS(Note 1)
Supply Voltage VCC…………………………….… 18V
OC Voltage……………………………..…… -0.3-700V
Total Dissipation Power………………..…… 1000mW
Storage Temperature Range…………… -40 - 150℃
RM6203
Pin Input Voltage………………………………… VCC+0.3V
Switching Current………………….………………… 800mA
Operating Temperature Range……..……………… 0-75℃
Welding Temperature……......……………… +260℃，10S
ELECTRICAL CHARACTERISTICS
The specifications are applied at T=25℃, VCC=5.5-7.5V, Ct=680PF, RS=1Ω, unless otherwise noted.(Note 2)
Parameter
Symbol
Conditions
Min
Typ
Max
Output Section
Max. Withstanding Voltage of
the Switching Tube
Saturation Voltage
VSAT
Output Rise Time
TR
Output Fall Time
TF
Output Limiting Current
IOC=10mA
Ioc=250mA
CL=1nF
CL=1nF
Tj=0-100℃
700
1
75
75
250
270
290
Reference Section
Reference Output Voltage
VREF
Line Regulation
Io=1.0mA
Vcc=5.5-9V
2.4
2.5
2.6
2
20
Load Regulation
Io=0.1-1.2mA
3
Temperature Stability
0.2
Output Noise Voltage
F=10Hz-10KHz
50
Long Term Stability
1000 hours@85℃
5
Oscillator Section
Oscillating Frequency
Voltage Stability
FOSC
Ct=680PF
Vcc=5.5-9V
59
66
73
1
Temperature Stability
Ta=0-85℃
1
Oscillator Amplitude (Vp - p)
2.2
Feedback Section
Input Pull-up
Impedance Current
Pull-Down
Resistor
Power Supply Suppression
Ratio
Current Sampling Section
FB=2.5V, IS=0V
Vcc=5.5-9V
0.55
0.6
0.65
30
60
70
Current Sampling Threshold
VCS
Anti-Upper Limit Current
IL
Power Supply Suppression
Ratio
PWM Section
0.55
0.60
0.65
0.25
0.27
0.29
60
70
Maximum Duty Ratio
DMAX
Minimum Duty Ratio
DMIN
Power Supply Current Section
53
57
61
3.5
Initiating Reception Current
1.6
2.4
3.2
Initiating Static Current
55
80
Static Current
Start-up voltage
IQ
Vcc=8V
2.8
7.6
7.8
8.0
Oscillator Turn-off Voltage
4.2
4.4
4.6
Units
V
V
ns
ns
mA
V
mV
%
mV/℃
uV
mV
KHz
%
%
V
mA
KΩ
dB
V
A
dB
%
%
mA
uA
mA
V
V
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