For healthcare drug delivery devices, like infusion pumps or insulin pumps, exact dosing is crucial. Thus, measurements of real drug delivery amounts plus exact control of dosing motors are required. Motors are typically three-phase BLDC types with a few watts (e.g. using 12V). For flow sensing, a factory-calibrated sensor or custom sensors may be used. Bluetooth® communication may also be needed to provide an up-to-date GUI via smartphone and additional interfaces, like Ethernet or a (medical-grade) isolated USB. Some end products may also require an uninterrupted power supply (e.g. using Li-ion cells).
Software following the ISO12207 standard can dramatically reduce time-to-market and development costs. Renesas provides this through its Synergy Software Package.
System Benefits:
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ISL9241 Buck-Boost Configurable Battery Charger with SMBus Interface and USB Power Delivery
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Multi-Cell Battery Charging, USB-C Charging (Type-C, USB Power Delivery, and DC/DC) | Buy / Sample |
ISL85415 Wide VIN 500mA Synchronous Buck Regulator
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Buck Regulators (Integrated FETs) | Buy / Sample |
ISL85403 2.5A Regulator with Integrated High-Side MOSFET for Synchronous Buck or Boost Buck Converter
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Buck Regulators (Integrated FETs) | Buy / Sample |
RX23W 32-bit Microcontrollers and Module with Bluetooth® 5 for IoT Endpoint Devices, System Control and Wireless Communication
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RX 32-Bit Performance / Efficiency MCUs, Bluetooth® Low Energy, MCU / MPU Selection Table | Buy / Sample |
S5D9 120 MHz Arm® Cortex®-M4 CPU
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Renesas Synergy™ Platform MCUs | Buy / Sample |
HIP2103 60V, 1A/2A Peak, Half Bridge Driver with 4V UVLO
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Half-Bridge FET Drivers | Buy / Sample |
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Software type
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Company
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Renesas Synergy™ Software Package (SSP) A tightly integrated, optimized, and qualified suite of software with a commercial RTOS that scales with end-product complexity that simplifies complex system-level services.
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Software Package | Renesas |
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