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Описание:
The PMP10654 reference design is a dual isolated outputs Fly-Buck power module for single IGBT driver bias. The two voltage rails are suitable for providing the positive and negative bias to an IGBT gate driver in motor drives for EV/HEV and industrial applications.

Возможности:

Dual isolated outputs, +15V/-9V @ 200mA, 4.8W power, ideal bias supply for single IGBT gate driver Miniature power module design, standard DIP footprint +/-5% cross regulation, 87% peak efficiency 8V to 20V input range, suitable for 12V battery input LM5160 wide input 65V, 1.5A sync buck / Fly-Buck regulator The reference board is tested, and the test report and design files are included

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Описание:
PMP10708 is a 7.8W 4-switch buck-boost converter using the LM5175 controller IC. The design accepts an input voltage of 3.5Vin to 36Vin and provides an output of 6.5Vout capable of supplying 1.2A of current to the load. The design can operate as low as 3V during start-stop or other line transient conditions.

Возможности:

Very small solution size Cycle-by-Cycle current limit Sync to external clock Input and output current limit option Synchronous for maximum efficiency Reverse polarity and 3Vin transient operation

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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:
The TIDA-00794 reference design is a temp sensing solution for IGBT thermal protection in HEV/EV traction inverter system. It monitors the IGBT temperature via the NTC thermistor integrated inside the IGBT module. It provides thermal shut down to the IGBT gate drivers once the NTC thermistor temperature rises above the programmed threshold. The design includes the IGBT isolated gate drivers, isolation to the high voltage, NTC signal conditioning, Load resistor, and I2C interface to the MSP430, which enables the design system to run independently under high power ratings.

Возможности:

Designed for Traction Inverters with rated current up to 300A and DC bus voltage up to 400V IGBT half bridge evaluation platform which includes Gate driver, Isolation, NTC signal Conditioning Circuit, Load resistor, and interface to the MCU Push-Pull current boost at the Gate driver which enables 10A source and 10A sink peak gate currents One multi-channel ADC and one isolation IC for conditioning multi NTCs in the Inverter System 8-kV Reinforced Isolation and CMTI greater than 50kV/µs

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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:
Reverse polarity is standard protection required in an automotive environment. When battery cables are detached and reconnected there is a probability of connecting the wires to wrong terminals of the battery. This mistake could damage the components in Electronic Control Units (ECU). To avoid damage to the ECU there is a need for reverse polarity protection. Schotky diodes could be used but will have a constantly high power loss. This reference design uses the LM5050-Q1 along with n-channel mosfet to provide reverse polarity protection and reduce the power dissipation.
Возможности:

Reverse polarity protection for 12V/24V/48V Oring controller to connect multiple batteries Improves system efficiency and very low quiescent current Replaces the Schottky diode and reduces the power dissipation ISO7637-2 and ISO16750-2 compliant

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Описание:
Automotive battery power supply lines are prone to transients while running the system. Typical protections required are overvoltage, overload, reverse polarity, and jump start. During the life of a car, the alternator may be replaced with a non-OEM part. The after-market alternator may have different or no load dump protection, which could lead to damaging the electronic control unit (ECU). This TI Design provides protection to handle these potential unsuppressed load dump pulses (12 V and 24 V) with hardware control. Class A operation may be attained during unsuppressed load dump pulses.
Возможности:

Wide input protection voltage range Scalable to multiple battery topologies (12V, 24V, 48V) Configurable options to support Class A operation during unsuppressed load dump pulses Compliance to ISO7637-2, ISO16750-2

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Описание:
The TIDA-01179 reference design is an automotive front-end power supply that is able to supply 30W maximum output for the 12V car battery. The first stage is a buck-boost DC/DC converter that maintains a stable 15V output voltage over the full DC range of the 12V battery conditions specified in ISO 7637-2 and ISO 16750-2 standards. The second stage is a compact buck converter that enables up to 20W output.

Возможности:

Wide-Vin buck-boost converter during very low dips in input voltage of 3V to 36V DC, 42V transient Designed and tested for ISO 7637-2:2004 Pulse 1, 2a and 3a/b severe conditions (level IV) Designed and tested for severe battery-cold-crank operations (ISO16750-2 level III) Tested for CISPR25 conducted EMI (class 5) This circuit design is tested, shippable and includes hardware only

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Описание:
The TIDA-01255 design is built for isolated CAN communication, which is widely used in automotive environments. In hybrid and electric vehicles (HEV/EVs), a complete high-voltage network is floating with respect to the chassis ground. Isolation is required for the power and communication channels interfaced between floating high- to low-voltage systems. The TIDA-01255 design supports applications with a simple isolated transformer driver to transfer power. This TI Design has a low-transmission delay, which reduces the loop delay and supports higher baud rates of the CAN.
Возможности:

Flexible high-speed CAN communication Low loop delay (typically 136 ηs) to support high-speed arbitration rates 750-mW power transfer with 3-kV isolation ±70-V bus fault protection Compliant with ISO 11898-2 CAN standard

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