VIPER16LD STMicroelectronics, VIPER16LD Datasheet - Page 5
![no-image](/images/manufacturer_photos/0/6/637/stmicroelectronics_sml.jpg)
VIPER16LD
Manufacturer Part Number
VIPER16LD
Description
IC OFFLINE CONV PWM OTP 16-SOIC
Manufacturer
STMicroelectronics
Series
VIPer™ plusr
Datasheet
1.VIPER16HDTR.pdf
(24 pages)
Specifications of VIPER16LD
Output Isolation
Either
Frequency Range
54 ~ 66kHz
Voltage - Input
11.5 ~ 23.5 V
Voltage - Output
800V
Power (watts)
12W
Operating Temperature
-40°C ~ 150°C
Package / Case
16-SOIC (0.154", 3.90mm Width)
Switching Frequency
60 KHz
Mounting Style
SMD/SMT
Duty Cycle (max)
80 %
For Use With
497-9006 - BOARD EVAL BASED ON VIPER16497-8838 - EVAL BOARD FOR VIPER16LD497-8837 - EVAL BOARD FOR VIPER16LD ISO PSU
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
VIPER16LDTR
Manufacturer:
STM
Quantity:
2 188
Part Number:
VIPER16LDTR
Manufacturer:
ST
Quantity:
20 000
VIPER16
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
V
DRAIN
V
E
COMP
V
I
I
T
STG
AR
DD
TOT
thJP
thJA
thJA
LIM
DD
FB
AV
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)
(DIP-7)
7, 8
7, 8
7, 8
7, 8
Pin
5
4
3
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 (limited by T
Input pin voltage
Input pin voltage
Input pin voltage
Supply voltage
Input current
Power dissipation at T
Power dissipation at T
Operating junction temperature range
Storage temperature
Parameter
Doc ID 15232 Rev 4
Parameter
A
A
< 40 °C (DIP-7)
< 60 °C (SO16N)
(1)
J
= 150 °C)
J
J
2
= 150 °C)
= 150 °C)
(0.155 sq in) of Cu (35 µm thick)
Max value
SO16N
35
90
80
Min
-0.3
-0.3
-0.3
-0.3
-40
-55
Max value
Value
DIP-7
110
40
90
Electrical data
limited
Max
Self
800
150
150
2.5
3.5
4.8
2.4
20
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
5/24