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Усилитель руля - электроусилитель рулевого управления (EPS)

Описание:
PMP10170 provides a constant output voltage of 5.0V @ 500mA from an wide input voltage range of 4.0V up to 39.0V. It is working with a fixed switching frequency of 380 kHz but provides also the possibility to modulate the switching frequency to reduce the EMI.

Возможности:

Wide Input Voltage Range Buck & Boost Frequency Modulation

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Описание:
The PMP9498 reference design is a complete front-end protection solution for automotive systems needing reverse voltage, over-voltage, and over-current protection. Load switch capability is also implemented to digitally control the connection and disconnection of the load to the input supply. The design meets the low Iq requirements for automotive applications during shutoff and features a strong gate current source (typ 30 mA) to drive high power MOSFETs for high current applications.

Возможности:

Fast Response Reverse Voltage Protection Over-voltage and Over-current Fault Protection 90 nA Low Iq Operation during Shutoff -17 V to 40 V Wide Maximum DC Voltage Range 30 mA Gate Drive (Typ) for High Power MOSFETs

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Описание:
TIDA-00796 reference design is a complete resolver solution based on system-on-chip (SoC) PGA411-Q1 sensor interface. Typical application for the design is in electric vehicle (EV) and hybrid electric vehicle (HEV) powertrain systems. The PGA411-Q1 based design solves excitation amplifier, boost converter, diagnostics, signal conditioning and reduces the PCB area. This altogether will reduce overall costs and time-to-market.

Возможности:

4 Vrms or 7 Vrms 10 - 20 kHz excitation signal Integrated step-up converter for excitation amplifier Programmable fault detection thresholds and filters Interfacing with F28069 ™ controlSTICK and F28069M LaunchPAD development kits Compact 30 x 70 mm four layer PCB

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Описание:
The TIDA-01344 reference design is a 24W, automotive 48V battery front-end power supply that generates 12V from a wide input range of 10V to 80V DC, up to 100V transient for LV148 standard compliance. The system consists of EMI filters for CISPR 25 compliance and circuit protection for clamping high voltage transients to safe levels for downstream circuitry. The fly-back controller implements primary side regulation with no optocoupler, allowing for extended life time and smaller board design, and the fly-back transformer is designed and qualified as automotive AEC-Q200 Grade 1.
Возможности:

Wide Vin flyback converter over the input voltage of 10V to 80V DC, 100V transient, output voltage 12V and current up to 2A Protection for clamping high voltage transients to safe levels for downstream circuitry Automotive AEC-Q200 Grade 1-qualified transformer design Primary side regulation with no optocoupler for extended lifetime and compact board design Tested for CISPR25-conducted EMI (Class 5)

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Описание:
This reference design is an automotive, 400-W, phase-shifted full-bridge converter which generates the 12-V output from a 48-V car battery. The enhanced phaseshifted full-bridge controller implements programmable delays which ensure zero voltage switching (ZVS) over a wide range of operating conditions. The output implements synchronous rectification, which enables fast transient response and a high loop bandwidth. The system regulates 12 V at no load with less than 100 mW of standby power. Pseudo isolation is achieved through a transformer to prevent the 48-V battery from being shorted to the secondary side. The half-bridge gate drivers can withstand a maximum boot voltage of 120-V DC.
Возможности:

Phase shifted full bridge converter over the input voltage of 36V to 60V DC, output power up to 400W Extendable to 500W with heatsinking, easy to customize per customer needs Soft-switching, phase-shifted full bridge using UCC28951-Q1 analog controller, Grade 1 Regulated 12V output with 36V to 60V input and with <100mW standby power at no load Adaptive delay control for high efficiency across load range

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