VIPER16LDTR STMicroelectronics, VIPER16LDTR Datasheet - Page 19
![IC OFFLINE CONV PWM OTP 16SOIC](/photos/7/32/73277/viper16ldtr_sml.jpg)
VIPER16LDTR
Manufacturer Part Number
VIPER16LDTR
Description
IC OFFLINE CONV PWM OTP 16SOIC
Manufacturer
STMicroelectronics
Series
VIPer™ plusr
Datasheet
1.VIPER16HDTR.pdf
(24 pages)
Specifications of VIPER16LDTR
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)
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
Other names
497-8829-2
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
Figure 28. FB pin connection for isolated fly-back
FB
C
VDD
V
REF_FB
Disabled
-
+
E/A
V
REF
SW
R
C
COMP
COMP
COMP
Doc ID 15232 Rev 4
BUS
nR
V
from R
COMPL
R
SENSE
+
-
+
-
PWM stop
to PWM
R
AUX
D
Open loop failure protection
AUX
R
U5
TL
OPTO
R
R
3
C
C
C
R
R
V
V
H
L
AUX
OUT
-
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