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LM5170PHPR controller provides the essential high voltage and precision elements of a dual-channel bidirectional converter. It regulates the average current flowing between the high voltage and low voltage ports in the direction designated by the DIR input signal. 

Features

Functional Safety-Capable

Documentation available to aid functional safety system design

Suited for high power industrial dual battery system

100-V HV-port and 65-V LV-port max ratings

1% Accurate bidirectional current regulation

1% Accurate channel current monitoring

5-A Peak half-bridge gate drivers

Support multi-phase operation with stackability

Diode emulation prevents negative current

Programmability and flexibility

Programmable or adaptive dead-time control

Programmable oscillator frequency with optional synchronization to external clock

Dual channel enable control inputs

Analog and PWM current controls

Programmable peak current limit

Programmable soft-start timer

Phase adding or dropping using EN2

Integrated protection features

HV and LV port over-voltage protection

MOSFET failure detect at start-up and circuit breaker control

Thermal shutdown

Applications

Battery tester

Bi-directional battery management system

Backup battery powered converters

Stackable buck or boost converters

Negative to positive voltage converter

• 1.Is the inventory and price seen on the platform accurate?

  A: all online goods on the shelves can be ordered online, but considering the large liquidity of spot inventory, it is not possible to achieve 100% accuracy at present. In case of any abnormality, you can contact our company online and give the corresponding solution.

• 2.Are all our products genuine?

  A: our self-supporting products are from cooperative domestic and foreign original factories or authorized agents, and the source can be traced to ensure the original and authentic products.

• 3.Can you provide the qualification certificate of the original factory or agent?

  A: at present, our self-employed brands TI，ST，ADI，NXP，LATTICE，CYPRESS，INFINEON，XILINX and other first-line brands. Other channels are the original factory and agency channels. If necessary, we can communicate and confirm according to the specific brand and model.

• 4.Can I make an inquiry through the company's website?

  A: You can inquire through the website, or by phone and email.

• 5.When can I deliver the goods after placing an order? How long will it take to get there?

  A: the delivery date is marked in most commodity information. You can estimate the delivery time of the commodity according to the delivery date. The specific arrival time depends on the warehouse where the commodity is located and the logistics mode you choose.

• 6.Can the company issue an invoice?

  A: you can issue ordinary invoices for individual users or special VAT invoices for enterprise users.