The P9415 is a highly-integrated single-chip wireless power receiver targeted for 30W applications. The device can be configured to receive or transmit an AC power signal through magnetic induction. When the device is configured as a wireless power transmitter, it uses an on-chip full/half-bridge inverter, a PWM generator, and a modulator/demodulator for communication, and a micro-controller to produce an AC power signal to drive external L-C tank to Wattshare. As a receiver, the P9415 receives an AC power signal from a wireless transmitter and converts it into rectified output voltage, which can be then used to power devices or supply the charger input in mobile applications.

The P9415 feature Multiple-time programmable (MTP) non-volatile memory to easily update control firmware and device functions. The P9415 receiver accommodates up to 20V out of the on-board LDO with the ultra-accurate current sense capability necessary for high power applications. It is footprint compatible with IDT’s existing P9382A 15V receiver to provide a compelling upgrade option delivering even faster charging times.

The device includes over-temperature and robust over voltage protection. Fault conditions associated with power transfer are managed by an industry-leading 32bit ARM® Cortex®-M0 processor offering a high level of programmability while consuming extremely low standby power. The processor can also control GPIOs to indicate operating and fault modes. The P9415 is available in an ultra-small WLCSP-53 package.

For information regarding evaluation boards and material, please contact your local IDT sales representative.

特長

  • Delivers up to 20W as a receiver
  • Wattshare up to 10W in Transmit mode
  • Footprint compatible with IDT’s existing P9382A 15V receiver
  • WPC 1.2.4 compatible
  • Supports proprietary fast charging modes with authentication
  • Single chip medium power wireless sSolution with 24kB Multiple-time programmable (MTP) non-volatile memory
  • Full synchronous rectifier with low resistance switches
  • High performance LDO
  • Embedded 32-bit ARM Cortex-M0 processor
  • Reliable over-voltage clamping
  • Best-in-class EMI
  • Proprietary Rx-to-Tx modulation/demodulation for Bi-Directional communication
  • Supports I2C 400kHz standard interface and GPIOs
  • Package: 6 × 9 ball array, 2.82 × 4.22 mm, 53-WLCSP package with 0.4mm ball pitch

製品選択

発注型名 Part Status Pkg. Type Lead Count (#) Temp. Grade Pb (Lead) Free Carrier Type パッケージ 購入/サンプル
P9415-0AWQI8 Active WLCSP 53 I はい Reel Package Info
Availability

ドキュメント&ダウンロード

タイトル 他の言語 分類 形式 サイズ 日付
データシート
P9415 Datasheet Datasheet PDF 581 KB
ユーザーガイド
P9415 Multi-time Programmable (MTP) Programming Guide Guide PDF 261 KB
アプリケーションノート、ホワイトペーパー
Wireless Power Transmission Resonance LC Calculations Application Note PDF 3.74 MB
Tuning Qi and AirFuel / PMA Inductive Resonance Circuits for Optimal Efficiency White Paper PDF 627 KB
IDT WLCSP Implementation Guidelines Application Note PDF 662 KB
PCN / PDN
PCN# : WP1909-01 Die Revision Change from Rev E to Rev F Product Change Notice PDF 111 KB
Downloads
P9415 Multi-time Programmable (MTP) Binary and Hex Files v0.7 Software ZIP 3 KB
その他資料
Wireless Power Products Overview Overview PDF 1.25 MB
Wireless Power LDO Droop Tech Note Technical Brief PDF 559 KB

News & Additional Resources

日付 昇順で並び替え
Closing the Gap – Oppo and OnePlus Deliver Wireless Charging Speeds That Rival Traditional Plug-in Charging 2020年5月20日
IDT Announces World’s First 30W Wireless Charging Chipset 2019年7月23日
Wireless Charging Isn’t Science Fiction 2018年5月11日
Samsung’s Galaxy S9 and Galaxy S9+ Smartphones are Powered by IDT® Wireless Charging Chipsets 2018年4月16日
Xiaomi Selects IDT® Wireless Charging Chipset for MI MIX 2S Smartphone and Wireless Charging Pad 2018年4月4日
HMD Global Unveils the Nokia 8 Sirocco Premium Smartphone Featuring IDT’s Leading-edge Wireless Charging Technology 2018年3月9日
IDT Wirelessly Powers SITAEL’s E-bike Smartphone Dock to a CES 2018 Innovation Award 2018年2月27日
Bi-Directional Communications Enhance Wireless Power Devices 2017年11月2日
IDT Introduces Wireless Power Solution Supporting Authentication and Bi-directional Data Transfer 2017年11月1日
Wireless Power Reference Kits 2017年1月27日
IDT Wireless Charging Technology Powers China’s New Ticwatch 2016年6月21日
IDT、業界最高効率の15Wワイヤレス給電 トランスミッタとレシーバのソリューションを発表 2016年2月29日
IDT、業界最高効率の15Wワイヤレス給電 トランスミッタとレシーバのソリューションを発表 2016年2月29日
IDT Celebrates Leadership Position in Wireless Power with 70 Million Units Shipped 2016年2月16日
IDT Wireless Power Transmitter Adopted for Samsung Galaxy 2015年3月2日