May ?$shortyear>
CONFIDENTIAL
CS1500
1. CHARACTERISTICS AND SPECIFICATIONS
1.1 Absolute Maximum Ratings
Pin
Symbol
Parameter
Value
VZ
Unit
V
7
VDD
-
IC Supply Voltage
1,2,3,4,8
Analog Input Maximum Voltage
Analog Input Maximum Current
Gate Drive Output Voltage
-0.5 to VZ
50
V
3,4
6
-
mA
V
VGD
IGD
PD
-0.3 to VZ
-1.0 / +0.5
600
6
Gate Drive Output Current
A
-
Total Power Dissipation @ TA=50° C
mW
-
θJA
TA
Junction-to-Ambient Thermal Impedance
107
ºC / W
ºC
Operating Ambient Temperature Range1
Junction Temperature Operating Range
Storage Temperature Range
-40 to +125
-
-
TJ
-40 to +125
-65 to +150
ºC
ºC
TStg
1.2 Electrical Characteristics
(TA = 25º C, VDD = 13V, -40º < TJ < +125º C, CL=1nF between pin GD and GND, all voltages are measured with respect to
GND; all current are positive when flowing into the IC; unless otherwise specified)
Parameter
VDD Supply Voltage
Condition
Symbol
Min
Typ
Max
Unit
Turn-on Threshold Voltage
Turn-off Threshold Voltage (UVLO)
UVLO Hysteresis
VDD Increasing
VDD Decreasing
VDD(on)
VDD(off)
VHys
8.4
7.1
-
8.8
7.4
9.3
7.9
-
V
V
V
V
1.3
Zener Voltage
IDD = 20 mA
VZ
17.0
17.9
18.5
VDD Supply Current
Start-up Supply Current
Standby Supply Current
Operating Supply Current
PFC Gate Drive
VDD = VDD(on)
STBY < 0.8 V
IST
ISB
IDD
-
-
-
68
80
80
95
μA
μA
CL=1nF, fsw=70kHz
1.7
1.9
mA
Maximum Operating Frequency6
Minimum Operating Frequency6
VDD = 13V
VDD = 13V
fSW(max)
fSW(min)
62
20
66
22
70
23
kHz
kHz
Maximum Duty Cycle6
Output Source Resistance
Output Sink Resistance
Rising Time
VDD = 13V
Dmax
ROH
ROL
tr
64
66
9
68
-
%
Ω
I
GD = 100mA,VDD = 13V
-
IGD = -200mA,VDD = 13V
CL=1nF,VDD = 13V
-
6
-
Ω
-
32
15
0.9
11.8
45
25
1.3
-
ns
ns
V
Falling Time
CL=1nF,VDD = 13V
tf
-
-
Output Voltage Low State
Output Voltage High State
IGD = -200mA,VDD = 13V
IGD = 100mA,VDD = 13V
Vol
Voh
11.3
V
DS849A5
3
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