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News
  • I2C Programmable 3A Dynamic Voltage Scaling (DVS) Buck Converters

    CAMPBELL, Calif., September 20, 2022 – Halo Microelectronics (SSE: 688173), a maker of analog and power management integrated circuits enabling energy-efficient smart systems, announced the release of its HL7593 and HL7594 devices, a series of synchronous buck converters optimized to supply different subsystems of portable applications. The HL7593/HL7594 series output voltage ranges from 0.600V to 1.394V in 6.25mV steps or 0.27V to 0.6272V in 2.8125mV steps programmed through an I2C interface. Their output voltages can...

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  • Halo Microelectronics Introduces 4-Channel USB Type-C Port Protection Solution

    CAMPBELL, Calif., September 6, 2022 – Halo Microelectronics (SSE: 688173), a maker of analog and power management integrated circuits enabling energy-efficient smart systems, announced the release of its HL8261, a 4-channel USB Type-C port protector for all computing, docking, and adapter essentials. In today’s applications, Sideband Use (SBU) channels can carry high-speed data, which makes protecting the SBU pins from electrostatic discharge (ESD) damage more challenging because the mechanism used to shield the pins adds...

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  • 900mA Dual-Channel Input with Integrated Boost SoC Li-Ion Battery Switching Charger

    CAMPBELL, Calif., August 23, 2022 – Halo Microelectronics (SSE: 688173), a maker of analog and power management integrated circuits enabling energy-efficient smart systems, announced the release of its HL7090, a fully automatic and highly integrated lithium battery charging management IC with one switching charger, two linear chargers, and full-range programmable charge parameters through an I2C compatible interface. The HL7090 is a compact, flexible, and high-efficiency switching-mode charge management IC for single-cell Li-ion and Li-polymer batteries...

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  • Halo Microelectronics’ 2:1 Charge Pump Direct Charger IC Powers Samsung’s Galaxy A23 Smartphones

    CAMPBELL, Calif., July 21, 2022 – Halo Microelectronics (SSE: 688173), a maker of analog and power management integrated circuits enabling energy-efficient smart systems, announced that its HL7132, a 2:1 Charge Pump Direct Charger IC is used on Samsung’s Galaxy A23 smartphones. The HL7132 is a low-voltage 2:1 fast direct charger IC for 1-cell Li-ion and Li-polymer batteries that enable the charge current to be doubled by doubling the input current from a power delivery (PD)...

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