PN6005 200V high voltage electric vehicle controller dedicated chip

The control system of electric vehicle motors is generally composed of electric motors, power converters, sensors and electric vehicle controllers. Electric vehicle controller chips are core control devices used to control the start, operation, advance and retreat, speed, stop and other electronic devices of electric vehicles. They are important components of electric vehicles. LiMicroelectronics has launched the PN6005 electric vehicle controller chip DC-DC buck chip.

The PN6005 DC-DC buck chip electric vehicle controller chip integrates a PFM controller and a 200V high avalanche capability intelligent power MOSFET, which is used for low-power non-isolated switching power supplies with extremely simplified peripheral components.

The PN6005 DC-DC buck chip electric vehicle controller dedicated chip has a built-in 200V high-voltage start-up and self-powered module to achieve system fast start-up, ultra-low standby, and self-powered functions. The chip provides complete intelligent protection functions, including overload protection, undervoltage protection, and over-temperature protection. In addition, the frequency reduction modulation technology of PN6005 helps improve EMI characteristics.

PN6005 DC-DC step-down chip product features:
■ Built-in 200V high avalanche capability intelligent power MOSFET
■ Built-in high-voltage startup and self-powered circuit
■ Applicable to Buck, Buck-Boost, Flyback and other architectures
■ Output voltage is fixed at 5V
■ SOP-7 semi-enclosed steady-state output current 300mA @36VDC
■ Frequency reduction modulation technology to improve EMI
■ Excellent load regulation and working efficiency
■ Comprehensive protection functions
 Overload protection (OLP)
 Over temperature protection (OTP)
 Under voltage protection (UVLO)

A good electric car depends on whether its core "chip" is used well. Choose Limicron PN6005 DC-DC step-down chip electric vehicle controller chip, which has a built-in 200V high-voltage starting and self-powered module. It has the characteristics of high efficiency, high integration, and high reliability. It can greatly reduce the temperature of the overall controller, so that the entire system can work more reliably, reduce production costs, and reduce peripheral costs. It does not require voltage adjustment resistors and has fixed outputs. It can achieve system fast startup, ultra-low standby, and self-powered functions. The PN6005 DC-DC step-down chip electric vehicle controller dedicated chip is very suitable for high-voltage DC applications.