SHANGHAI, July 11, 2022 /PRNewswire/ — In the 1st fifty percent of 2022, NOVOSENSE (an analog and blended signal chip design organization) has released a lot more than 10 new products and solutions, which are commonly made use of in automotive, industrial, information and conversation and purchaser electronics fields. With its breakthrough impressive technological know-how, a lot of of its products and solutions meet up with the specifications of the AECQ-100 automotive requirements, holding selected shares in the demanding automotive application field.
Substantial isolation and quickly overcurrent defense for detecting AC or DC current in automotive programs: NSM2015 / NSM2016 Sequence Corridor-result present sensor chips
NOVOSENSE NSM2015 / NSM2016 Hall-result present-day sensor chips can be made use of for AC or DC present sense of automotive OBC, DC/DC, PTC heater, charging gun, PDU and other methods. It is a completely built-in significant-isolation latest sensor with particularly reduced most important-side conduction resistance for exact measurement without the need of exterior isolation factors.
This series adopts mounted output method, the output voltage stays unchanged within just a particular variety of provide voltage, and does not fluctuate with the fluctuation of supply voltage. It removes the dependence on significant-precision voltage regulator systematically, thus building the process BOM more simple and a lot more value-helpful.
NOVOSENSE’s new chopper and rotating latest excitation technological innovation make zero-issue temperature drift scaled-down. Many thanks to the specific inside temperature compensation algorithm and off-line precision calibration, it can retain higher precision in the total operating temperature assortment, removing the need to have for secondary programming.
In addition, this collection options quickly overcurrent protection output with a standard response time of 1.5 us. This rapid overcurrent output delivers an effortless way to detect overload and small circuit functions. The overcurrent security threshold can be set to 75% to 200% of the full present. It is readily available in each vast-entire body SOIC16W and SOIC8 packages, with up to 5000Vrms resistance, up to 1550Vpk and 1097Vrms doing the job isolation resistance, and up to 100A existing vary.
Has a typical-method magnetic discipline suppression function, and can be applied to detect rotation angle of automotive elements: NSM301x series Corridor-influence angle sensor chip
NOVOSENSE NSM301x collection Hall-effect angle sensor chip is a non-call rotation angle sensor, which can be utilized for detection of automotive throttle, chassis height, steering wheel angle, throttle pedal and valve change. It can detect in 360° and offer correct measurement angles in ambient temperatures ranging from -40°C to 125°C.
This sequence has an automated achieve manage (AGC) module that can regulate the obtain of the signal route to adapt to distinctive mechanical constraints and magnetic fields. This approah supplies maximum versatility in program design and style because it can be integrated immediately into current architectures, providing high precision.
In addition, it provides 14-bit linear DAC analog output / 12-little bit resolution PWM output, and 14-little bit SPI angle output. It delivers an angular output with accuracy of ±1° about the entire temperature array, and supports 4-portion fitting a single by just one with precision up to ±0.2° just after four-portion fitting.
This collection of sensor chips can resist stray magnetic discipline interference from X/Y/Z directions: Its four built-in planar Hall components are only sensitive to the magnetic industry alterations in the Z axis, and immune to stray magnetic subject changes in the X and Y axis. Via differential amplification of two pairs of opposing Corridor elements, 4 Hall features generate a sinusoidal signal and a cosine signal for subsequent CORDIC functions. Simply because of the differential input, the uniform magnetic discipline interference alongside the Z axis is also canceled out.
Significant effectiveness and price powerful for detecting AC and DC bus voltage in automotive process: NSI1312x series isolated voltage sampling chips
NOVOSENSE NSI1312x series isolated voltage sampling chips can be utilized to AC and DC bus voltage in automotive system. It supports good and unfavorable voltage input and substantial impedance input, as nicely as differential or one-ended analog output It can give up to 5000 Vrms insulation voltage and up to 150KV/us of CMTI, enabling significant precision and very low temperature drift.
As a result of the innovation of know-how, NMC significantly optimized the charge of isolated amplifier, so that it supports ±1.2V bidirectional linear input voltage, supports the acquisition of AC and DC voltage, and realizes phase loss detection for AC enter. In addition, it also supports one-stop output voltage, which can be straight linked to the MCU ADC I/O port, without having supplemental operational amplifier as a differential to one-finish, though meeting the needs of expense successful and superior performance, providing a new typical for industry competitiveness.
With a long time of accumulation in the discipline of capacitive technological know-how and its have patent rewards, this collection of products have top-quality EMI performance, with sizeable positive aspects compared with the same variety of products in respect of equally vertical conduction and horizontal conduction.
This sequence of goods are readily available in equally narrow-physique little package deal and solitary conclusion output variation, creating the design and style easier.
Extremely-very low static energy use, specifically created for automotive battery electricity supply programs: NSR31/33/35 sequence LDO chips
NOVOSENSE NSR31/33/35 collection LDO chips are made for automotive battery driven procedure apps with a extensive enter voltage of 3V to 40V, supporting transient voltages up to 45V. With an extremely-reduced static electric power usage of 5uA and minimal differential voltage, it is ideal for automotive programs with high standby energy intake necessities. It can electricity MCU and CAN/LIN transceivers in standby programs to help you save power and lengthen battery lifestyle.
The collection of chips have a range of optional specifications to meet different style necessities. It is out there in a wide variety of preset voltage styles: 2.5V, 3.3V and 5.0V, as well as output adjustable versions (.65V to 18V) In addition, 150mA, 300mA, and 500mA output present capacities are out there for different sequence respectively, which can be limited internally by the chip It is available in this kind of packages as SOT223, SOT23, DFN-8, MSOP-8EP, SOP-8EP, TO252, TO263, and so on. It integrates brief circuit security and about temperature safety operate capable of working at ambient temperature of -40? to 125?.
Finish diagnostic and security capabilities specifically created for driving auto procedure load features: NSE11409 collection 40V/ single channel 90mO intelligent low aspect swap
NOVOSENSE NSE11409 collection 40V/ single channel 90mO clever reduced facet switches are designed to push superior-reliability load purposes. They are widely employed to travel load components these as automotive relays, actuators, lights and heating resistance wires. They have finish diagnostic and defense functions with an integrated VDD clamp of> 45V, which are in particular acceptable for driving inductive masses these types of as relays and valves to assist them understand fast demagnetization.
The chip can limit the output recent, with open circuit analysis and around temperature protection functions. It is capable of working at ambient temperatures ranging from -40 °C to 125 °C and is available in two offers, SO-8 and SOT-223, meeting diverse design and style needs.
The new NOVOSENSE products and solutions introduced earlier mentioned are readily available in normal types to meet various software situations of buyers. For far more data about the most up-to-date details and product or service facts of NOVOSENSE, remember to pay a visit to its formal site at: www.novosns.com.
Centered on the company values of “trustworthiness and trustworthiness” and the mission of “Sense and Generate the Foreseeable future, Establish a Linked Entire world with Semiconductors”, the corporation is dedicated to giving chip degree alternatives for the connection between the digital and the authentic entire world.
NOVOSENSE (inventory code in STAR Market place: 688052) is a higher-functionality and significant-dependability analog and combined signal chip layout enterprise. Considering the fact that set up in 2013, it has concentrated on signal sensing, process interconnection and ability travel, delivering in depth semiconductor merchandise and answers these kinds of as sensor, signal chain, isolator, interface, power, push and ability administration.
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