CS8361 데이터 시트보기 (PDF) - Cherry semiconductor
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CS8361 Datasheet PDF : 6 Pages
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Absolute Maximum Ratings
Supply Voltage, VIN .....................................................................................................................................................-16V to 26V
Positive Transient Input Voltage, tr > 1ms.............................................................................................................................60V
Negative Transient Input Voltage, T < 100ms, 1% Duty Cycle..........................................................................................-50V
Input Voltage Range ( ENABLE , RESET) ...............................................................................................................-0.3V to 10V
Junction Temperature...........................................................................................................................................-40¡C to +150¡C
Storage Temperature Range ................................................................................................................................-55¡C to +150¡C
ESD Susceptibility (Human Body Model)..............................................................................................................................2kV
Lead Temperature Soldering
Wave Solder (through hole styles only) .....................................................................................10 sec. max, 260¡C peak
Reflow (SMD styles only) ......................................................................................60 sec. max above 183¡C, 230¡C peak
Electrical Characteristics: 6V ² VIN ² 26V, IOUT1 = IOUT2 = 100µA, -40¡C ² TA ²+125¡C, -40¡C ²TJ ² +150¡C,
unless otherwise specified.
PARAMETER
s Tracking Output (VTRK)
VSTBY Ð VTRK,
VTRK Tracking Error
Adjust Pin Current, IAdj
Line Regulation
Load Regulation
Dropout Voltage (VIN Ð VTRK)
Current Limit
Quiescent Current
Reverse Current
Ripple Rejection
TEST CONDITIONS
6V ² VIN ² 26V
100µA ² ITRK ² 250mA (note 1)
Loop in Regulation
6V ² VIN ² 26V (note 1)
100µA ² ITRK ² 250mA (note 1)
ITRK = 100µA
ITRK = 250mA
VIN = 12V, VTRK = 4.5
VIN = 12V, ITRK = 250mA
No Load on VSTBY
VTRK = 5V, VIN = 0V
f = 120Hz, ITRK = 250mA
7V ² VIN ² 17V
MIN
TYP
-25
1.5
5
5
100
400
275
500
25
200
60
70
MAX
+25
5
50
50
150
700
50
1500
UNIT
mV
µA
mV
mV
mV
mV
mA
mA
µA
dB
s Standby Output (VSTBY)
Output Voltage, VSTBY
Line Regulation
Load Regulation
Dropout Voltage (VIN Ð VSTBY)
Current Limit
Short Circuit Current
Quiescent Current
Reverse Current
Ripple Rejection
6V ² VIN ² 26V
100µA ² ISTBY ² 100mA
6V ² VIN ² 26V
100µA ² ISTBY ² 100mA
ISTBY = 100µA
ISTBY = 100mA
VIN = 12V, VSTBY = 4.5V
VIN = 12V, VSTBY = 0V
VIN = 12V, ISTBY = 100mA
ITRK = 0mA
VIN = 12V, ISTBY = 300µA
ITRK = 0mA
VSTBY = 5V, VIN = 0V
f = 120Hz, ISTBY = 100mA
7V ² VIN ² 17V
4.90
5.00
5
5
100
400
125
200
10
100
10
140
100
60
70
Note 1: VTRK connected to Adj lead. VTRK can be set to higher values by using an external resistor divider.
2
5.10
V
50
mV
50
mV
150
mV
600
mV
mA
mA
20
mA
200
µA
200
µA
dB
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