High-performance, off-line, high-voltage converter for fixed frequency operation. This DC/DC controller features a flyback topology, supporting up to 12W output power with a maximum output voltage of 800V. Operating across an AC input voltage range of 85V to 265V, it offers an 80% maximum duty cycle and a maximum switching frequency of 127kHz. Integrated fault protection includes over-voltage and over-temperature safeguards. The component is housed in a PDIP package suitable for through-hole mounting and is RoHS compliant.
Frequency127kHz
PackagePDIP
MountingThrough Hole
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Technical Specifications
Stmicroelectronics VIPER27HN technical specifications.
General
Package/Case
PDIP
Duty Cycle
80%
Fault Protection
Over Voltage, Over Temperature
Height
3.3mm
Lead Free
Lead Free
Length
9.27mm
Max Duty Cycle
80%
Max Frequency
127kHz
Max Input Voltage (AC)
265V
Min Input Voltage (AC)
85V
Max Input Voltage
265V
Min Input Voltage
85V
Max Operating Temperature
150°C
Min Operating Temperature
-40°C
Max Output Voltage
800V
Max Power Dissipation
20W
Max Supply Current
3.5mA
Mount
Through Hole
Number of Outputs
1
Operating Supply Current
25mA
Operating Supply Voltage
23.5V
Output Voltage
800V
Package Quantity
2000
Packaging
Rail/Tube
Radiation Hardening
No
Reach SVHC Compliant
No
RoHS Compliant
Yes
Series
VIPer™ plus
Topology
Flyback
Weight
0.030018oz
Width
8.26mm
Compliance
RoHS
Compliant
Datasheet
Stmicroelectronics VIPER27HN Datasheet
Download the complete datasheet for Stmicroelectronics VIPER27HN to view detailed technical specifications.
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