VIPER27HN STMicroelectronics, VIPER27HN Datasheet - Page 5

• Manufacturer Part Number: VIPER27HN
• Description: IC OFFLINE CONV PWM OVP 7DIP
• Manufacturer: STMicroelectronics
• Series: VIPer™ plusr

Specifications of VIPER27HN

• Output Isolation: Isolated
• Frequency Range: 103 ~ 127kHz
• Voltage - Input: 8.5 ~ 23.5 V
• Voltage - Output: 800V
• Power (watts): 24W
• 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: 497-9084 - EVAL BOARD FOR VIPER27LX
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-8389-5

VIPER27
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
R
DRAIN
P
T
R
R
DRAIN
V
V
E
V
CONT
I
I
STG
T
AR
DD
TOT
thJP
thJA
thJA
BR
DD
AV
FB
J
Drain-to-source (ground) voltage
Repetitive avalanche energy
(limited by T
Repetitive avalanche current
(limited by T
Pulse drain current (limited by T
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
Thermal resistance junction pin
(Dissipated power = 1 W)
Thermal resistance junction ambient
(Dissipated power = 1 W)
Thermal resistance junction ambient
(Dissipated power = 1 W)
Absolute maximum ratings
Thermal data
J
J
= 150 °C)
= 150 °C)
DD
= 25 mA)
A
A
Doc ID 15133 Rev 5
Parameter
Parameter
< 40 °C (DIP-7)
< 60 °C (SO16N)
CONT
J
= 150 °C)
BR
= 1 mA)
= 0.5 mA)
(1)
2
(0.155 sq in) of Cu (35 µm thick)
SO16N
Min
-0.3
-0.3
-0.3
-0.3
-40
-55
25
60
50
Max value
Value
Self limited
Self limited
Self limited
Electrical data
Max
DIP7
800
1.5
5.5
1.5
150
150
100
25
35
80
5
3
1
°C/W
°C/W
°C/W
Unit
Unit
mA
mJ
°C
°C
W
V
A
A
V
V
V
V
5/31