VIPER114XSTR
ActiveAC TO DC SWITCHING CONVERTER BOOST/BUCK/FLYBACK 4.25V 33KHZ T/R 10-PIN SSOP
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VIPER114XSTR
ActiveAC TO DC SWITCHING CONVERTER BOOST/BUCK/FLYBACK 4.25V 33KHZ T/R 10-PIN SSOP
Deep-Dive with AI
Technical Specifications
Parameters and characteristics commom to parts in this series
| Specification | VIPER114XSTR | VIPER11 Series |
|---|---|---|
| - | - | |
| Control Features | Soft Start | Soft Start |
| Duty Cycle | 80 % | 80 % |
| Fault Protection | Short Circuit, Current Limiting, Over Voltage, Over Load | Short Circuit, Current Limiting, Over Voltage, Over Load |
| Frequency - Switching | 30 kHz | 30 - 60 kHz |
| Internal Switch(s) | True | True |
| Mounting Type | Surface Mount | Surface Mount |
| Operating Temperature [Max] | 150 °C | 150 °C |
| Operating Temperature [Min] | -40 °C | -40 °C |
| Output Isolation | Non-Isolated | Non-Isolated |
| Package / Case | 10-SOP | 10-SOP |
| Package / Case [x] | 0.154 in | 0.154 in |
| Package / Case [y] | 3.9 mm | 3.9 mm |
| Power (Watts) | 12 W | 12 W |
| Supplier Device Package | 10-SSOP | 10-SSOP |
| Topology | Buck-Boost, Buck, Flyback | Buck-Boost, Buck, Flyback |
| Voltage - Breakdown | 800 V | 800 V |
| Voltage - Start Up | 16 V | 16 V |
| Voltage - Supply (Vcc/Vdd) [Max] | 30 V | 30 V |
| Voltage - Supply (Vcc/Vdd) [Min] | 4.5 V | 4.5 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Arrow | N/A | 1 | $ 0.48 | |
| Digikey | Cut Tape (CT) | 1 | $ 1.16 | |
| 10 | $ 1.03 | |||
| 25 | $ 0.98 | |||
| 100 | $ 0.81 | |||
| 250 | $ 0.75 | |||
| 500 | $ 0.67 | |||
| 1000 | $ 0.53 | |||
| Digi-Reel® | 1 | $ 1.16 | ||
| 10 | $ 1.03 | |||
| 25 | $ 0.98 | |||
| 100 | $ 0.81 | |||
| 250 | $ 0.75 | |||
| 500 | $ 0.67 | |||
| 1000 | $ 0.53 | |||
| Tape & Reel (TR) | 2500 | $ 0.43 | ||
| Newark | Each (Supplied on Cut Tape) | 1 | $ 1.31 | |
| 10 | $ 0.96 | |||
| 25 | $ 0.92 | |||
| 50 | $ 0.88 | |||
| 100 | $ 0.83 | |||
| 250 | $ 0.82 | |||
| 500 | $ 0.81 | |||
| 1000 | $ 0.79 | |||
VIPER11 Series
Energy saving off-line high voltage converter
| Part | Mounting Type | Output Isolation | Internal Switch(s) | Frequency - Switching | Power (Watts) | Voltage - Supply (Vcc/Vdd) [Min] | Voltage - Supply (Vcc/Vdd) [Max] | Control Features | Voltage - Start Up | Operating Temperature [Max] | Operating Temperature [Min] | Topology | Duty Cycle | Package / Case [x] | Package / Case [y] | Package / Case | Voltage - Breakdown | Supplier Device Package | Fault Protection |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
STMicroelectronics VIPER114HSTR | |||||||||||||||||||
STMicroelectronics VIPER115XSTR | |||||||||||||||||||
STMicroelectronics VIPER114HSTR | |||||||||||||||||||
STMicroelectronics VIPER114XSTR | Surface Mount | Non-Isolated | 30 kHz | 12 W | 4.5 V | 30 V | Soft Start | 16 V | 150 °C | -40 °C | Buck, Buck-Boost, Flyback | 80 % | 0.154 in | 3.9 mm | 10-SOP | 800 V | 10-SSOP | Current Limiting, Over Load, Over Voltage, Short Circuit | |
STMicroelectronics VIPER114XSTR | |||||||||||||||||||
STMicroelectronics VIPER114LSTR | Surface Mount | Non-Isolated | 60 kHz | 12 W | 4.5 V | 30 V | Soft Start | 16 V | 150 °C | -40 °C | Buck, Buck-Boost, Flyback | 80 % | 0.154 in | 3.9 mm | 10-SOP | 800 V | 10-SSOP | Over Load, Over Voltage | |
STMicroelectronics VIPER115HSTR | |||||||||||||||||||
STMicroelectronics VIPER115HSTR | |||||||||||||||||||
STMicroelectronics VIPER115LSTR | |||||||||||||||||||
STMicroelectronics VIPER115XSTR | |||||||||||||||||||
STMicroelectronics VIPER114XSTR | |||||||||||||||||||
STMicroelectronics VIPER115LSTR | |||||||||||||||||||
STMicroelectronics VIPER113LSTR | |||||||||||||||||||
STMicroelectronics VIPER113XSTR | |||||||||||||||||||
STMicroelectronics VIPER113LSTR | |||||||||||||||||||
STMicroelectronics VIPER115XSTR | |||||||||||||||||||
STMicroelectronics VIPER114LSTR | |||||||||||||||||||
STMicroelectronics VIPER113LSTR | |||||||||||||||||||
STMicroelectronics VIPER114LSTR | |||||||||||||||||||
STMicroelectronics VIPER113XSTR | |||||||||||||||||||
STMicroelectronics VIPER114LSTR | |||||||||||||||||||
STMicroelectronics VIPER114XSTR | |||||||||||||||||||
STMicroelectronics VIPER115HSTR | |||||||||||||||||||
STMicroelectronics VIPER113XSTR |
Description
General part information
VIPER11 Series
The device is a high voltage converter smartly integrating an 800 V avalanche-rugged power MOSFET with PWM current mode control. The power MOSFET with 800 V breakdown voltage allows the extended input voltage range to be applied, as well as the size of the DRAIN snubber circuit to be reduced. This IC meets the most stringent energy-saving standards as it has very low consumption and operates in pulse frequency modulation under light load. The design of flyback, buck and buck boost converters is supported. The integrated HV startup, sense- FET, error amplifier and oscillator with jitter allow a complete application to be designed with the minimum number of components.
Documents
Technical documentation and resources