VIPER28HN STMicroelectronics, VIPER28HN Datasheet - Page 8

IC OFFLINE CONV PWM OVP 8DIP

VIPER28HN

Manufacturer Part Number
VIPER28HN
Description
IC OFFLINE CONV PWM OVP 8DIP
Manufacturer
STMicroelectronics
Series
VIPer™ plusr
Datasheet

Specifications of VIPER28HN

Output Isolation
Isolated
Frequency Range
103 ~ 127kHz
Voltage - Input
8.5 ~ 23.5 V
Voltage - Output
800V
Power (watts)
20W
Operating Temperature
-25°C ~ 125°C
Package / Case
8-DIP (0.300", 7.62mm), 7 Leads
Output Voltage
800 V
Output Power
1 W
Input Voltage
- 0.3 V
Switching Frequency
115 KHz
Operating Temperature Range
- 40 C to + 150 C
Mounting Style
Through Hole
Duty Cycle (max)
80 %
Number Of Outputs
1
For Use With
497-8840 - EVAL BOARD FOR VIPER28LD 60KHZ497-8839 - EVAL BOARD FOR VIPER28HD 115KHZ
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
497-8391-5

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
VIPER28HN
Quantity:
14 714
Part Number:
VIPER28HN
Manufacturer:
ST
0
Part Number:
VIPER28HN
Manufacturer:
ST
Quantity:
20 000
Part Number:
VIPER28HN.
Manufacturer:
ST
0
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

Related parts for VIPER28HN