VIPER28 STMicroelectronics, VIPER28 Datasheet - Page 8
VIPER28
Manufacturer Part Number
VIPER28
Description
VIPerPlus family: fixed frequency high performance off line high voltage converter
Manufacturer
STMicroelectronics
Datasheet
1.VIPER28.pdf
(32 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
VIPER28H
Manufacturer:
ST
Quantity:
20 000
Company:
Part Number:
VIPER28HE
Manufacturer:
STM
Quantity:
2 000
Part Number:
VIPER28HN
Manufacturer:
ST
Quantity:
20 000
Part Number:
VIPER28L
Manufacturer:
ST
Quantity:
20 000
Company:
Part Number:
VIPER28LE
Manufacturer:
ROHM
Quantity:
893
Company:
Part Number:
VIPER28LN
Manufacturer:
STMicroelectronics
Quantity:
500
Part Number:
VIPER28LN
Manufacturer:
ST
Quantity:
20 000
Electrical data
Table 8.
8/32
Over-current protection (2
Over-voltage protection
Extra power management
Thermal shutdown
V
V
I
T
EPT(RESTART)
DLIM_EPT
Symbol
EPT(STOP)
T
I
STROBE
V
DMAX
I
T
HYST
EPT
OVP
SD
Controller section (continued)
Second over-current threshold
Over-voltage protection threshold
Over-voltage protection strobe time
Drain current limit with EPT function
EPT shut down threshold
EPT restart threshold
Sourced EPT current
Thermal shutdown temperature
Thermal shutdown hysteresis
Parameter
nd
OCP)
Doc ID 15028 Rev 4
Test condition
I
I
CONT
CONT
T
J
= 25 °C
< -10 μA
< -10 μA
Min
150
2.7
IDlim
85%
Typ
160
1.2
2.2
0.6
30
3
4
5
Max
3.3
VIPER28
Unit
μA
°C
us
°C
A
V
A
V
V