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P9221-R3中文资料
P9221-R3数据手册规格书PDF详情
Description
The P9221-R3 is a high efficiency 15W magnetic induction wireless
power receiver with in-band, bi-directional data communication with
no additional circuitry. The communication channel can be used for
proprietary device authentication and secure system data transfer.
The P9221-R3 integrates a 32-bit ARM® Cortex® -M0 processor*,
low-RDS(ON) synchronous rectifier, and ultra-low dropout regulator making it ideal for high-efficiency, space-constrained receiver
applications. The device features a programmable output voltage,
current limitation, and foreign-object detection (FOD) settings. An
I2C serial interface allows reading information such as voltage,
current, and fault conditions. The device also features a patented
over-voltage protection scheme eliminating the need for additional
capacitors, which can minimize the external component count and
cost. Combined with the P9242-R3 transmitter, the P9221-R3
forms a complete wireless power system solution for 15W applications with bi-directional communication.
TheP9221-R3 is provided in a 52-WLCSPpackage (2.643.94 mm,
0.4mm pitch), and it is rated for a 0 to 85°C ambient operating temperature range.
Features
Supports bi-directional data communication
Enables authentication and system data transfer
Single-chip solution supporting applications with up to 15W
Patented over-voltage protection clamp eliminating external
capacitors
87 peak DC-to-DC efficiency when combined with the IDT
P9242-R3
Programmable output voltage and current limit
Embedded 32-bit ARM® Cortex®-M0 processor
Dedicated remote temperature sensing
Standard device compliant with WPC-1.2 specification
Supports I2C interface
0 to +85°C ambient operating temperature range
WLCSP 2.64 3.94 mm, 52-WLCSP package
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
Renesas |
25+ |
电联咨询 |
7800 |
公司现货,提供拆样技术支持 |
|||
RENESAS |
21+ |
NA |
22993 |
15年光格 只做原装正品 |
|||
Renesas Electronics America In |
25+ |
52-UFBGA WLCSP |
9350 |
独立分销商 公司只做原装 诚心经营 免费试样正品保证 |
|||
RENESAS(瑞萨)/IDT |
2447 |
WLCSP-52 |
105000 |
9个/袋一级代理专营品牌!原装正品,优势现货,长期排 |
|||
RENESAS(瑞萨)/IDT |
24+ |
WLCSP52 |
7350 |
现货供应,当天可交货!免费送样,原厂技术支持!!! |
|||
IDT |
24+ |
NA/ |
1654 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
|||
IDT(Renesas收购) |
2526+ |
Original |
50000 |
只做原装优势现货库存,渠道可追溯 |
|||
IDT |
23+ |
WLCSP |
50000 |
只做原装正品 |
|||
IDT |
24+ |
WLCSP-52 |
5000 |
全新原装正品,现货销售 |
|||
IDT |
24+ |
WLCSP-52 |
60000 |
全新原装现货 |
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