VIPER27HN STMicroelectronics, VIPER27HN Datasheet - Page 3

• 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

Contents
Power management
Audio / Video
Data communication
LNB power supply
Front panel
Smartcard reader
Memories
Separable security
Motion sensors (MEMS)
Demonstration boards
DC-DC conversion - step-down converters
DC-DC conversion - step-up converters
DC-DC conversion - multi-output regulators
Single-phase switching DC-DC controllers and smart regulators
AC-DC conversion - high-voltage converters
AC-DC conversion - PWM controllers
Linear regulators - very low dropout
Voltage reference
Reset ICs
Microprocessor supervisors
Schottky diodes
Power MOSFETs
High-speed amplifiers - video drivers
Audio driver
Analog video switches
Protection devices - ESD suppressors
Operational amplifiers
Digital switches
Interface ICs - USB
Interface ICs - RS-232
Protection devices
EMI filtering and conditioning
Multifunction linear regulators
Multifunction switching regulators
Microcontrollers
Protection devices - 3000 W Transils
VFD/LED front panel controllers
Touchscreen ICs
Touch key ICs
Temperature sensors
Serial real-time clocks
Microcontrollers
Smartcard ICs
Smartcard interface (ASI)
Microcontrollers
Security supervisors
Smartcard protection
Serial EEPROM, I
Serial EEPROM, Microwire
Power switches
Accelerometers
Gyroscopes
2
C bus
®
bus
10
10
11
13
13
13
13
13
14
14
14
14
14
15
15
16
16
16
16
16
17
17
17
17
18
18
18
19
19
19
19
20
20
20
20
21
21
21
22
22
22
23
6
6
6
7
7
7
8
8
9
9