P9225-R datasheet(1/35 Pages) RENESAS

部件名	P9225-R

功能描述	Dual-Mode Wireless Power Receiver for 5W Applications

PDF	35 Pages

Scroll/Zoom	100%

制造商	RENESAS [Renesas Technology Corp]

网页	http://www.renesas.com

标志

1 / 35 page

Dual-Mode Wireless Power Receiver

for 5W Applications

P9225-R

Datasheet

1

November 12, 2018

COM1

VRECT

SINK

OUT

VDD5V

EOC

SCL

INT

SDA

EN

On

AC1

AC2

VOSET

ILIM

RPPO

RPPG

TS

BST2

COM2

COMB

VDD18

GND

LED

VDD18V

Off

BST1

COMA

P9225-R

LS

COUT

CS

Description

The P9225-R is a high-efficiency wireless power receiver (Rx)

capable of operating in both WPC and PMA protocols. Using

magnetic inductive charging technology, the receiver converts an

AC power signal from a resonant tank into a regulated DC output

voltage ranging from 4.5V to 5.5V. The integrated, low RDSON

synchronous rectifier and ultra-low dropout linear (LDO) regulator

offers high efficiency making the product ideally suited for battery-

operated applications.

The P9225-R includes an industry-leading 32-bit ARM®

Cortex®-M0 microprocessor offering a high level of program-

mability. The P9225-R also features a programmable current limit

and a patented over-voltage protection function eliminating the

need for additional capacitors generally used by the receivers

minimizing the external component count and cost. Together with

the P9038-R transmitter (TX), the P9225-R is a complete wireless

power system solution for power applications up to 5W.

The P9225-R is available in a 52-WLCSP package, and it is rated

for 0°C to 85°C ambient operating temperature range.

Typical Applications



Headsets, tablets



Digital cameras



Portable media player



Accessories



Medical

Features



Single-chip solution supporting up to 5W applications



WPC-1.2.4 compliant, PMA SR1 compatible



Patented over-voltage protection clamp eliminating external

capacitors



82% peak DC-to-DC efficiency with P9038-R TX



Fully integrated synchronous rectifier with low RDS(ON)

switches



Programmable output voltage: 4.5V to 5.5V



Embedded 32-bit ARM® Cortex®-M0 processor



Dedicated remote temperature sensing



Programmable current limit



Active-low enable pin for electrical on/off



Active-high End-of-Charge input pin



Open-drain interrupt flag



Support for I2C interface



0°C to +85°C ambient operating temperature range



52-WLCSP (2.64 × 3.94 mm; 0.4mm pitch)

Typical Application Circuit

类似零件编号 - P9225-R

制造商	部件名	数据表	功能描述
Integrated Device Techn...	P9225-R	1,010Kb / 34P	Dual-Mode Wireless Power Receiver
	P9225-R-EVK	1,010Kb / 34P	Dual-Mode Wireless Power Receiver
	P9225-RAHGI8	1,010Kb / 34P	Dual-Mode Wireless Power Receiver

More results

类似说明 - P9225-R

制造商	部件名	数据表	功能描述
Integrated Device Techn...	P9025AC	419Kb / 20P	5W, Qi Wireless Power Receiver
	P9221-R	1Mb / 35P	Wireless Power Receiver for 15W Applications
	P9225-R	1,010Kb / 34P	Dual-Mode Wireless Power Receiver
STMicroelectronics	STWLC68	1Mb / 32P	Qi-compliant inductive wireless power receiver for 5W applications Rev 3
Kinetic Technologies.	KTE7000	207Kb / 2P	5W Wireless Power Receiver for WPC/Qi BPP March 2022 - Revision 04d
STMicroelectronics	STWLC38	728Kb / 5P	Qi-compliant dual mode wireless power receiver for up to 15W applications 16-Jun-2022
Renesas Technology Corp	P9027LP-R	2Mb / 28P	Wireless Power Receiver for ≤ 3W Applications April 28, 2016
	P9221-R	1Mb / 38P	Wireless Power Receiver for 15W Applications October 10, 2017
	P9222-R	3Mb / 58P	Wireless Power Receiver for Low Power Applications May 5, 2022
	P9235A-RB	537Kb / 22P	Wireless Power Transmitter for up to 5W Applications November 9, 2021