ROHM Semiconductor

Wireless Power ICs for 5 W Systems

ROHM Semiconductor's BD57021MWV transmitter and BD57011AGWL receiver certified for WPC Qi 1.2.2 baseline power profile

Image of ROHM Semiconductor's Wireless Power IC’s for 5 W SystemsROHM Semiconductor's wireless power transmitter and receiver ICs are ideal for portable applications up to 5 W. The BD57021MWV and BD57011AGWL give developers the opportunity to take advantage of and integrate a wireless power solution to their application. These ICs are based on the Qi specification 1.2.2 and support the baseline power profile (BPP) from the wireless power consortium (WPC).

Image of ROHM Semiconductor's Wireless Charging System Block Diagram

Features
  • Adjustable output voltages
  • I2C bus interface
  • GPIO 4CH
  • Foreign object detection
  • Half-bridge / full bridge inverter
  • Low power 5 W transmitter and receiver – BPP operation
  • Meets the Qi 1.2.2 standard of the wireless power consortium (WPC)
  • TX-RX coil position gap alarm
  • Various protection systems
    • Overvoltage protection (OVP)
    • Overcurrent protection (OCP)
    • Thermal shutdown (TSD)
    • Undervoltage lock out (UVLO)
  • Open-drain output terminal for modulation
Applications
  • Smartphones and tablets
  • Handheld mobile devices
  • Headsets
  • Portable media players

Wireless Power ICs for 5 W Systems

รูปภาพManufacturer Part Numberคำอธิบายแรงดันไฟฟ้า - ที่จ่ายAvailable Quantityราคาดูรายละเอียด
IC WIRELESS PWR RCVR UCSP50L3CBD57011AGWL-E2IC WIRELESS PWR RCVR UCSP50L3C0V ~ 15V0 - Immediate$115.38ดูรายละเอียด

Design Kit

รูปภาพManufacturer Part NumberคำอธิบายIC / ชิ้นส่วนที่ใช้Available Quantityราคาดูรายละเอียด
EVAL BOARD FOR BD57015 BD57020ROHM-760308MP-EVK-001EVAL BOARD FOR BD57015 BD57020BD57015, BD57020, ML610Q772, WE-WPCC0 - Immediate$5,874.38ดูรายละเอียด
Published: 2018-03-20

Related Product Highlight

Wireless Power Design Kit ROHM Semiconductor's wireless power design kit based on the Qi specification 1.2.2 and supports the Extended Power Profile (EPP) from the Wireless Power Consortium (WPC).

Related Articles and Blogs

Addressing the Challenges of Power Management in Wireless Sensor Networks WSNs This article looks at power management for wireless sensor networks and the importance of selecting the proper device for the application.

Related Product Training Modules

Power Management Products for Consumer Electronics This presentation will provide an overview of ROHM's Power Management Products for Consumer Electronics.
Wireless Power Standards ROHM plays a major role in defining the wireless power specifications that are developed by both WPC and AirFuel group