HV7802(2007) 查看數據表（PDF） - Supertex Inc
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HV7802 Datasheet PDF : 5 Pages
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HV7802
Ordering Information
Device
Package Option
8-Lead MSOP
HV7802
HV7802MG-G
-G indicates package is RoHS compliant (‘Green’)
Absolute Maximum Ratings
Parameter
Value
VIN, VLOAD
VOUT
VSENSE
ILOAD
Operating ambient temperature
-0.5V to +450V
-0.5V to +10V
-0.5V to +5.0V
±10mA
0°C to +70°C
Operating junction temperature
-40°C to +125°C
Storage temperature
-65°C to +150°C
Absolute maximum ratings are those values beyond which damage to
the device may occur. Functional operation under these conditions is not
implied. Continuous operation of the device at the absolute rating level
may affect device reliability. All voltages are referenced to device ground.
Thermal Resistance
Package
8-Lead MSOP
θja
220 OC/W
Note: Thermal testboard per JEDEC JESD51-7
Pin Configuration
GND NC OUT NC
876 5
1 234
IN RA LOAD NC
8-Lead MSOP
(top view)
Product Marking
Top Marking
7802
LLLL
Bottom Marking
YYWW
L = Lot Number
YY = Year Sealed
WW = Week Sealed
= “Green” Packaging
8-Lead MSOP
Electrical Characteristics (TA = 25°C unless otherwise specified, VSENSE = VIN - VLOAD, VIN = 8.0V to 450V)
Symbol Parameter
Min Typ Max Units Conditions
Supply
VIN
Supply voltage*
IQ
Quiescent supply current
Input and Output
8.0
-
450 V ---
-
-
50
µA VIN = 8V to 450V, VSENSE = 0mV
IOUT
VOUT
Ouput current
Output voltage,
RA = RB = 5.000kΩ
Dynamic Characteristics
-
-
200 µA ---
0
-
10
VSENSE = 0mV
89
-
111
mV VSENSE = 100mV
188
-
212
VSENSE = 200mV
485
-
515
VSENSE = 500mV
tRISE
Output rise time, 10% to 90%
tFALL
Output fall time, 90% to 10%
*Values apply over the full temperature range.
-
0.7 0.8
µs VSENSE step 5.0mV to 500mV
-
-
1.4
VSENSE step 0mV to 500mV
-
0.7 0.8
µs VSENSE step 500mV to 0mV
2
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