VIPER17HN STMicroelectronics, VIPER17HN Datasheet - Page 5

IC OFFLINE CONV PWM OVP OCP 8DIP

VIPER17HN

Manufacturer Part Number
VIPER17HN
Description
IC OFFLINE CONV PWM OVP OCP 8DIP
Manufacturer
STMicroelectronics
Series
VIPer™ plusr
Datasheet

Specifications of VIPER17HN

Output Isolation
Isolated
Frequency Range
103 ~ 127kHz
Voltage - Input
8.5 ~ 23.5 V
Voltage - Output
800V
Power (watts)
12W
Operating Temperature
-40°C ~ 150°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
497-9050 - BOARD DEMO BASED ON VIPER17HN497-9007 - BOARD EVAL BASED ON VIPER17497-8513 - BOARD EVAL VIPER17HN 6W SMPS497-8250 - BOARD EVAL FOR VIPER17497-6447 - BOARD EVAL FOR VIPER17L497-6446 - BOARD EVAL FOR VIPER17H
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
497-6950-5
VIPER17HN

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VIPER17
4
4.1
4.2
Electrical data
Maximum ratings
Table 4.
Thermal data
Table 5.
1. When mounted on a standard single side FR4 board with 100 mm
Symbol
Symbol
V
V
I
T
R
R
R
DRAIN
P
DRAIN
V
V
E
V
CONT
I
I
T
STG
AR
DD
TOT
thJP
thJA
thJA
DD
AV
FB
BR
J
Thermal resistance junction pin
(Dissipated power = 1 W)
Thermal resistance junction ambient
(Dissipated power = 1 W)
Thermal resistance junction ambient
(Dissipated power = 1 W)
(DIP7)
7, 8
7, 8
7, 8
7, 8
Pin
3
4
5
2
2
Absolute maximum ratings
Thermal data
Drain-to-source (ground) voltage
Repetitive avalanche energy
(limited by T
Repetitive avalanche current
(limited by T
Pulse drain current
Control input pin voltage (with I
Feed-back voltage
Brown-out input pin voltage (with I
Supply voltage (I
Input current
Power dissipation at T
Power dissipation at T
Operating junction temperature range
Storage temperature
Parameter
J
J
Doc ID 14419 Rev 7
= 150 °C)
= 150 °C)
DD
Parameter
= 25 mA)
A
A
< 40 °C (DIP-7)
< 60 °C (SO16N)
(1)
CONT
BR
= 1 mA)
= 0.5 mA)
2
(0.155 sq in) of Cu (35 μm thick)
Max value
SO16N
35
90
80
-0.3
-0.3
Min
-0.3
-0.3
-40
-55
Value
Max value
Self limited
Self limited
Self limited
DIP7
110
40
90
Electrical data
Max
800
2.5
5.5
150
150
25
2
1
1
1
°C/W
°C/W
°C/W
Unit
Unit
mA
mJ
°C
°C
W
W
V
A
A
V
V
V
V
5/31

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