Renesas Electronics Corporation

Critical Power Monitoring System

This solution from Renesas monitors critical power systems alerting when the power goes down and Wi-Fi® loses connection

Image of Renesas’ Winning Combination - Critical Power Monitoring SystemChanges in society, such as with home health and eldercare and refrigeration, make it important to know when power has been lost. Renesas’ winning combination critical power monitoring system alerts when the power goes down and Wi-Fi loses connectivity because of a breakdown in infrastructure within the home. Combining NB-IoT/Cat-M1 with rechargeable batteries can solve this issue and notify home/business owners of a main power loss.

Features
  • Low-power microcontroller (MCU) with integrated ADC
  • NB-IoT/Cat-M1/BLE certified module
  • Light sensor to support filter exchange detection
  • Opto-isolator for zero-cross timing and monitoring external signals
  • RL78/G13 MCU
    • Built-in communications functions such as SPI and I2C
    • Various memory options to meet system requirements
  • ISL9003A LDO
    • 150 mA high performance, low noise LDO with low IQ, high PSRR
  • ISL9301 battery chargers
    • 28 V input, CC/CV charger for Li-ion batteries
  • PS2565 photocouplers
    • Single opto-isolator
  • PS284x photocouplers
    • Quad opto-isolator

RL78/G13 Microcontrollers

BildTillverkarens artikelnummerBeskrivningAvailable QuantityPrisVisa detaljer
IC MCU 16BIT 16KB FLASH 24HWQFNR5F1007AANA#U0IC MCU 16BIT 16KB FLASH 24HWQFN0 - ImmediateSee Page for PricingVisa detaljer
IC MCU 16BIT 32KB FLASH 24HWQFNR5F1007CANA#U0IC MCU 16BIT 32KB FLASH 24HWQFN0 - ImmediateSee Page for PricingVisa detaljer
IC MCU 16BIT 64KB FLASH 24HWQFNR5F1007EANA#U0IC MCU 16BIT 64KB FLASH 24HWQFN0 - ImmediateSee Page for PricingVisa detaljer

ISL9003A LDO

BildTillverkarens artikelnummerBeskrivningAvailable QuantityPrisVisa detaljer
IC REG LINEAR 2.8V 150MA 6-UTDFNISL9003AIRUJZ-TIC REG LINEAR 2.8V 150MA 6-UTDFN1578 - Immediate$14.84Visa detaljer
IC REG LINEAR 2.5V 150MA SC-70-5ISL9003AIEFZ-TIC REG LINEAR 2.5V 150MA SC-70-52986 - Immediate$14.18Visa detaljer
IC REG LINEAR 3.3V 150MA SC-70-5ISL9003AIENZ-TIC REG LINEAR 3.3V 150MA SC-70-593 - Immediate$14.18Visa detaljer

ISL9301 Battery Chargers

BildTillverkarens artikelnummerBeskrivningAvailable QuantityPrisVisa detaljer
IC BATT CHG LI-ION 1CELL 10DFNISL9301IRZIC BATT CHG LI-ION 1CELL 10DFN0 - ImmediateSee Page for PricingVisa detaljer
IC BATT CHG LI-ION 1CELL 10DFNISL9301IRZ-TIC BATT CHG LI-ION 1CELL 10DFN0 - ImmediateSee Page for PricingVisa detaljer

PS2565 Photocouplers

BildTillverkarens artikelnummerBeskrivningAvailable QuantityPrisVisa detaljer
OPTOISOLATOR 5KV 1CH TRANS 4-SMDPS2565L-1-F3-AOPTOISOLATOR 5KV 1CH TRANS 4-SMD19944 - Immediate$13.70Visa detaljer
OPTOISOLATOR 5KV 1CH TRANS 4-DIPPS2565-1-AOPTOISOLATOR 5KV 1CH TRANS 4-DIP2661 - Immediate$13.04Visa detaljer
OPTOISOLATOR 5KV 1CH TRANS 4-SMDPS2565L-1-AOPTOISOLATOR 5KV 1CH TRANS 4-SMD660 - Immediate$13.04Visa detaljer

PS2841 Photocoupler

BildTillverkarens artikelnummerBeskrivningAvailable QuantityPrisVisa detaljer
OPTOISO 1.5KV 4CH TRANS 12-SSOPPS2841-4A-AXOPTOISO 1.5KV 4CH TRANS 12-SSOP250 - Immediate$116.90Visa detaljer
Published: 2020-08-11

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Renesas MCUs – Tried and True, Made for You and Your Next Design
Renesas MCUs – Tried and True, Made for You and Your Next Design

Publiceringsdatum: 2023-04-20

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