Switching Converters, Regulators & Controllers VIPer28 Rugged 800V Fixed freq 115 kHz

VIPER28HE

Manufacturer Part NumberVIPER28HE
DescriptionSwitching Converters, Regulators & Controllers VIPer28 Rugged 800V Fixed freq 115 kHz
ManufacturerSTMicroelectronics
VIPER28HE datasheet
 

Specifications of VIPER28HE

Output Voltage800 VOutput Current3 A
Output Power20 WInput Voltage8.5 V to 23.5 V
Switching Frequency115 KHzOperating Temperature Range- 40 C to + 150 C
Mounting StyleThrough HolePackage / CaseSDIP-10
Lead Free Status / RoHS StatusLead free / RoHS Compliant  
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Electrical data
Table 8.
Controller section (continued)
Symbol
Parameter
nd
Over-current protection (2
OCP)
I
Second over-current threshold
DMAX
Over-voltage protection
V
Over-voltage protection threshold
OVP
T
Over-voltage protection strobe time
STROBE
Extra power management
I
Drain current limit with EPT function
DLIM_EPT
V
EPT shut down threshold
EPT(STOP)
EPT restart threshold
V
EPT(RESTART)
I
Sourced EPT current
EPT
Thermal shutdown
T
Thermal shutdown temperature
SD
T
Thermal shutdown hysteresis
HYST
8/32
Test condition
< -10 μA
I
CONT
T
= 25 °C
J
< -10 μA
I
CONT
Doc ID 15028 Rev 4
VIPER28
Min
Typ
Max
Unit
1.2
A
2.7
3
3.3
V
2.2
us
85%
A
IDlim
4
V
0.6
V
μA
5
150
160
°C
30
°C