P9415-R datasheet(21/62 Pages) RENESAS

部件名	P9415-R

功能描述	15W Wireless Power Receiver with WattShare™ Mode

PDF	62 Pages

Scroll/Zoom	100%

制造商	RENESAS [Renesas Technology Corp]

网页	http://www.renesas.com

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21 / 62 page

P9415-R Datasheet

May 4, 2021

8. Theory of Operation

The P9415-R is a highly integrated wireless power receiver IC for mobile devices. The device can receive up to 15W wirelessly using near-field

magnetic induction. The P9415-R Rx will operate in WPC mode when the digital ping frequency is below 190 kHz from the transmitter.

Figure 15. Internal Block Diagram

nEN & UVLO

BIAS

M_LDO

12b ADC

DAC

+ Comp

Freq Det

AFE(TX)

OSC

60MHz

OVP

l Load

Digital IO(GPIO)

500MHz OSC

BST1

BST2

nEN

LDO5P0

VRECT

AC1

AC2

AC1

AC2

VOUT

LDO1P8

DEMOD

Is_out

VOUT

VRECT

T/RX

control

OD0/SCL, OD1/SDA, OD2/INT, OD3/ALIGN_X, OD4/ALIGN_Y

GP0/PWRGD, GP1/Q_PRIME, GP2/THERMISTOR, GP3/Q_OFFSET,

GP4/I2C_ADR_SEL, GP5/INHIBIT, GP6/EPP_DISABLE

LDO1P8

ARM M0 Controller

(w/ 24KBMTP,8 KB RAM )

LDO5V

PCLAMP

ECLAMP_DRV

ECLAMP

Gate

Driver

COM2

COM1

CMB

CMA

P9415-R 数据表(PDF) 21 Page - Renesas Technology Corp

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