VIPER17HD STMicroelectronics, VIPER17HD Datasheet - Page 6
![IC OFFLINE CONV PWM OVP 16SOIC](/photos/27/76/277698/soic-16_sml.jpg)
VIPER17HD
Manufacturer Part Number
VIPER17HD
Description
IC OFFLINE CONV PWM OVP 16SOIC
Manufacturer
STMicroelectronics
Series
VIPer™ plusr
Datasheet
1.VIPER17LDTR.pdf
(31 pages)
Specifications of VIPER17HD
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
16-SOIC (0.154", 3.90mm Width) Exposed Pad
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
SMD/SMT
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 SMPS
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
VIPER17HD
Manufacturer:
ST
Quantity:
20 000
Company:
Part Number:
VIPER17HDTR
Manufacturer:
MITSUBISHI
Quantity:
2 944
Part Number:
VIPER17HDTR
Manufacturer:
ST
Quantity:
20 000
Electrical data
4.3
Table 6.
Table 7.
6/31
Voltage
Current
V
V
I
DD(RESTART)
DRAIN
V
Symbol
Symbol
DD_FAULT
V
I
R
DD_OFF
V
V
DDclamp
C
I
BVDSS
I
DS(on)
I
I
V
DDch
OFF
DDon
DDoff
DD0
DD1
OSS
DD
_START
Electrical characteristics
(T
Power section
Supply section
a. Adjust V
Break-down voltage
OFF state drain current
Drain-source on state resistance
Effective (energy related) output
capacitance
Drain-source start voltage
Start up charging current
Operating voltage range
V
V
V
threshold
V
Operating supply current, not
switching
Operating supply current, switching
Operating supply current, with
protection tripping
Operating supply current with V
VDD_off
J
DD
DD
DD
DD
= -25 to 125 °C, V
clamp voltage
start up threshold
under voltage shutdown
restart voltage threshold
DD
Parameter
above V
Parameter
DDon
DD
start-up threshold before settings to 14 V.
= 14 V
DD
Doc ID 14419 Rev 7
(a)
<
; unless otherwise specified)
V
V
V
V
After turn-on
I
V
V
V
V
V
V
V
V
V
I
T
V
V
I
T
I
V
V
DD
DRAIN
DRAIN
DRAIN
DRAIN
FB
DRAIN
FB
BR
BR
FB
DD
DD
DRAIN
DRAIN
DRAIN
DRAIN
J
J
FB
BR
DRAIN
DRAIN
= 25 °C
= 25 °C
= 20 mA
= GND, V
= GND, V
= GND, F
= GND, V
= GND, V
= 10 V
= 7 V
= GND
= GND, T
= 0.2 A, V
= 1 mA, V
= 0.2 A, V
= 120 V, V
= 120 V, V
= 0 to 640 V
= 120 V,
= 120 V,
= 120 V, F
= 120 V, F
= max rating,
Test condition
Test condition
SW
DD
DD
FB
FB
J
= 125 °C
= 0 kHz, V
FB
= 4 V
= 4 V after fault.
= GND
= GND
FB
FB
BR
BR
SW
SW
= 3 V, V
= 3 V,
= GND
= GND,
= GND,
= 60 kHz
= 115 kHz
BR
BR
= GND,
= GND,
Min Typ Max Unit
23.5
800
Min Typ Max Unit
-0.4 -0.6 -0.8
8.5
7.5
60
13
-2
4
20
40
10
4.5
80
14
-3
8
23.5
100
400
270
8.5
0.9
1.8
60
24
48
VIPER17
15
-4
5
2
mA
mA
mA
mA
mA
μA
pF
μA
μA
Ω
Ω
V
V
V
V
V
V
V