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STMicroelectronics Voltage-to-Frequency Converter Voltage 1 kHz 1 %FSR 10-Pin SSOP VIPER115LSTR
Specifications
| Country of Origin | India |
|---|---|
| Brand | STMicroelectronics |
| Height | 1.5mm |
| Length | 5mm |
| Model | VIPER115LSTR |
| Mount Type | Surface |
| Linearity error | 1 %FSR |
| Maximum Operating Temperature | 150°C |
| Package Type | SSOP |
| Minimum Operating Temperature | -40°C |
| Pin Count | 10 |
| Maximum Supply Voltage | 30V |
| Minimum Supply Voltage | 4.5V |
| Converter Type | Voltage |
| Converter Function | FVC, VFC |
| Full Scale Frequency | 1kHz |
Key Features
- The device integrates an 800 V avalanche-rugged power MOSFET for extended input voltage range.
- It features embedded high-voltage startup and sense-FET for efficient operation.
- Current mode PWM controller allows precise control and drain current limit protection.
- Jittered switching frequency reduces EMI filter cost for efficient system design.
- Compact 10-pin SSOP surface-mount package measuring 5 mm length and 1.5 mm height.
- Operates over a wide supply voltage from 4.5 V to 30 V with low power consumption.
- Supports temperature range from -40°C up to 150°C for robust performance.
Product Description
STMicroelectronics VIPER115LSTR is a high-voltage voltage-to-frequency converter designed for efficient and precise signal conversion in electronic and semiconductor applications. Featuring an integrated 800 V avalanche-rugged power MOSFET, it supports an ultra-wide AC input voltage range which reduces the size of external components such as the drain snubber circuit.
This device includes embedded high-voltage startup and sense-FET capabilities along with a current mode PWM controller, enabling stable and protected operation with drain current limit protection and jittered switching frequency to lower EMI filter costs.
It is supplied in a compact 10-pin SSOP surface-mount package measuring 5 mm in length and 1.5 mm in height, suitable for space-constrained printed circuit board layouts.
Operating voltage ranges from 4.5 V to 30 V and it withstands harsh conditions with an operating temperature range from -40°C to 150°C, making it suitable for diverse industrial and electronic applications requiring reliable conversion functionality.
Key features include low power consumption with pulse frequency modulation under light load, ensuring energy efficiency in advanced electronic systems. The device integrates a rugged 800 V power MOSFET allowing ultra-wide AC input coverage.
Embedded high voltage startup and sense-FET circuits provide enhanced performance. Current mode PWM control ensures precise modulation and protection mechanisms. Minimized system input power consumption with jittered switching frequency reduces EMI filter costs.
Compact 10-pin SSOP surface-mount package enables easy integration. Wide operating temperature and voltage range supports industrial robustness.
This voltage-to-frequency converter is ideal for industrial, semiconductor, electronic instrumentation, and power management applications. Its robust design supports long-term reliability and energy-efficient system operation.
Explore our selection of voltage-to-frequency and frequency-to-voltage converters for various precision conversion needs.
Explore more products in our Voltage-to-Frequency & Frequency-to-Voltage Converters category.
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Frequently Asked Questions
This model operates over a supply voltage range from 4.5 V to 30 V.
The maximum operating temperature is 150°C.
It comes in a compact 10-pin SSOP package measuring 5 mm in length and 1.5 mm in height.
The full-scale frequency for this voltage-to-frequency converter is 1 kHz.
This unit is a voltage-to-frequency converter, supporting both frequency-to-voltage and voltage-to-frequency conversion functions.
The linearity error is specified at 1 %FSR.
It includes embedded high-voltage startup and sense-FET capabilities, along with a current mode PWM controller for precise control and protection.
The minimum operating temperature is -40°C.
The jittered switching frequency reduces EMI filter costs, enhancing the efficiency of system design.
This model is designed for surface mounting.
The country of origin for this product is India.
It is suitable for industrial, semiconductor, electronic instrumentation, and power management applications.
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