P9412中文資料瑞薩數(shù)據(jù)手冊PDF規(guī)格書
P9412規(guī)格書詳情
The P9412 is a 30W highly integrated single-chip
wireless power Wattshare? transmitter/receiver IC
(TRx) with a high-performance capacitive divider.
The device can be configured to receive or transmit
AC power through magnetic induction. When the
device is configured as a wireless power transmitter
(Tx), it uses on-chip full/half-bridge inverter, PWM
generator, modulator/demodulator (for
communication) and micro controller to produce an
AC power signal to drive external L-C tank. As a
wireless power receiver (Rx), the device receives
AC power from a wireless transmitter and converts it
to a rectified output voltage, which can be used to
power downstream devices or supply the charger
input in mobile applications.
The P9412 integrates a high-efficiency synchronous
full bridge rectifier and control circuitry to modulate
the load and send message packets to the
Transmitter for optimized power delivery. The
device features Multiple-Time Programmable (MTP)
non-volatile memory which allows easy firmware
updates.
The P9412 includes over-current, over-voltage, and
over-temperature protections. Fault conditions are
managed by an industry-leading 32-bit ARM?
Cortex?-M0 processor offering high programmability
with low standby power ideal for mobile
applications. The processor can also control GPIOs
to indicate operating and fault modes. The device is
available in a WLCSP-81 package.
Applications
? Smart phone
? Other mobile applications
Features
? Single-chip Magnetic Induction Wireless Power
Transmitter/Receiver
? WPC 1.3 compatible
? Supports proprietary modes
? Delivers up to 30W as a receiver
? Delivers over 6W as a transmitter
? Integrated high-performance synchronous
rectifier, LDO, and capacitor divider
? Reliable over-voltage clamping
? Best-in-class EMI performance (in Bypass mode)
? Proprietary Rx-to-Tx modulation/demodulation for
two-way communication
? Tx-to-Rx (Backchannel) communication
? 24kB MTP non-volatile memory for expanded
feature support
? Embedded 32-bit ARM? Cortex?-M0 processor
? Supports I2C 400kHz standard interface and
GPIOs
? 0.4mm pitch WLCSP-81 4.02 × 4.01 mm package
供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
Anderson Power Products, Inc. |
23+ |
原廠封裝 |
1313 |
只做原裝只有原裝現(xiàn)貨實報 |
詢價 | ||
Renesas |
23+ |
53-UFBGA |
2105 |
確保原裝正品,專注終端客戶一站式BOM配單 |
詢價 | ||
IDT |
23+ |
SMD |
7350 |
現(xiàn)貨供應,當天可交貨!免費送樣,原廠技術(shù)支持!!! |
詢價 | ||
AndersonPowerProducts |
新 |
18 |
全新原裝 貨期兩周 |
詢價 | |||
24+ |
DIP14 |
1 |
自己現(xiàn)貨 |
詢價 | |||
HYNIX |
22+ |
DIP-8P |
4897 |
絕對原裝!現(xiàn)貨熱賣! |
詢價 | ||
CONEXANT |
22+ |
QFP |
6550 |
絕對原裝公司現(xiàn)貨! |
詢價 | ||
23+ |
70000 |
原廠授權(quán)一級代理,專業(yè)海外優(yōu)勢訂貨,價格優(yōu)勢、品種 |
詢價 | ||||
ST |
23+ |
SOP8 |
3000 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售! |
詢價 | ||
Renesas Electronics Corporatio |
23+/24+ |
53-UFBGA |
8600 |
只供原裝進口公司現(xiàn)貨+可訂貨 |
詢價 |