P9243-GB集成电路(IC)电源管理-专用规格书PDF中文资料
厂商型号 |
P9243-GB |
参数属性 | P9243-GB 封装/外壳为48-VFQFN 裸露焊盘;包装为卷带(TR);类别为集成电路(IC) > 电源管理 - 专用;P9243-GB应用范围:无线电力发射器;产品描述:IC TRANSMITTER 48VFQFPN |
功能描述 | Wireless Power Transmitter for Smartphones with Fast Charging Modes and 15W Applications |
文件大小 |
1.37384 Mbytes |
页面数量 |
41 页 |
生产厂商 | Renesas Electronics America |
企业简称 |
RENESAS【瑞萨】 |
中文名称 | 瑞萨科技有限公司官网 |
原厂标识 | |
数据手册 | |
更新时间 | 2024-6-6 22:59:00 |
P9243-GB规格书详情
Description
The P9243-GB is a highly integrated, magnetic induction, wireless
power transmitter that supports up to 15W in compliance with
the WPC-1.2.4 specification or proprietary applications. It is compatible with all popular wireless charging protocols including the
WPC Baseline Power Profile (BPP), Extended Power Profile
(EPP), up to 7.5W charging for iPhones, and Samsung Fast
Charge. This system-on-chip solution (SoC) operates with an input
voltage range of 5V to 19V.
The P9243-GB transmitter IC includes an industry-leading 32-bit
ARM® Cortex®-M0 processor, offering a high level of programmability and extremely low standby power consumption. The
P9243-GB has only pre-programmed bootloader firmware in the
internal memory, and must be used in conjunction with an external
flash memory that contains application firmware. This architecture
gives the user the flexibility to change the firmware in the external
flash to meet application-specific requirements.
The P9243-GB transmitter generates power through the power coil,
detects the presence of a wireless power receiver, decodes the
communication packets from the receiver, and adjusts the
transmitted power by controlling the voltage based on feedback
from the receiver. The device is specially designed to support fixedfrequency operation as described in the WPC MP-A11 coil
configuration with an external input step-down buck regulator. It
uses an external oscillator for very accurate 127.7kHz fixed
frequency operation.
The transmitter detects if a foreign metal object is placed on the
transmitter pad via advanced Q detection. The microcontroller
empowers the user to customize foreign object detection (FOD)
threshold settings. The I2C serial communication allows the user
to read the transmitter’s basic information, such as voltage, current,
frequency, and fault conditions.
The P9243-GB is available in a lead-free, space-saving
48-VFQFPN package. The product is rated for a -40ºC to +85ºC
operating temperature range.
Features
Power transfer up to 15W at receiver side
Wide input voltage range: 5V to 19V
WPC-1.2.4 compatible, MP-A11 coil configuration
Supports system parameters configuration using a GUI
Integrated drivers for external power MOSFETs
Embedded 32-bit ARM® Cortex®-M0 processor (trademark of
ARM, Ltd.)
Simultaneous voltage and current demodulation scheme for
WPC communication
Integrated current sense amplifier
Supports accurate 127.7kHz frequency operation
Feedback control for external input step-down regulator
Dedicated remote temperature sensing
User-programmable power transfer LED indicators
User-programmable foreign objects detection (FOD)
WPC EPP-based Q-factor detection
Active-LOW enable pin for electrical on/off
Over-current and over-temperature protection
Supports I2C interface
-40°C to +85°C ambient operating temperature range
48-VFQFPN (6 × 6 mm) RoHS-compliant package
P9243-GB属于集成电路(IC) > 电源管理 - 专用。瑞萨科技有限公司制造生产的P9243-GB电源管理 - 专用专用型电源管理集成电路 (PMIC) 用于电源的控制或操作,适合特定或小范围的目标应用,例如汽车气囊管理、电容器组平衡、AC 公共电力监控、存储器总线端接、接地故障检测、能量收集、小型引擎管理、处理器或芯片集专用电压调节、负载突降保护、触觉驱动器、热电制冷器控制等。
产品属性
- 产品编号:
P9243-GBNDGI8
- 制造商:
Renesas Electronics America Inc
- 类别:
集成电路(IC) > 电源管理 - 专用
- 包装:
卷带(TR)
- 应用:
无线电力发射器
- 电流 - 供电:
10mA
- 电压 - 供电:
5V ~ 19V
- 工作温度:
-40°C ~ 85°C(TA)
- 安装类型:
表面贴装型
- 封装/外壳:
48-VFQFN 裸露焊盘
- 供应商器件封装:
48-VFQFPN(6x6)
- 描述:
IC TRANSMITTER 48VFQFPN
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
Nicera(尼赛拉) |
23+ |
TO54 |
8215 |
现货供应,当天可交货!免费送样,原厂技术支持!!! |
询价 | ||
IDT |
23+ |
NA/ |
3850 |
原厂直销,现货供应,账期支持! |
询价 | ||
Nicera(尼赛拉) |
23+ |
TO5 |
6000 |
诚信服务,绝对原装原盘 |
询价 | ||
IR |
ROHS |
13352 |
一级代理 原装正品假一罚十价格优势长期供货 |
询价 | |||
ST |
23+ |
SSOP8 |
1642 |
全新原装现货 |
询价 | ||
Nicera(尼赛拉) |
2021+ |
TO-5 |
1766 |
询价 | |||
TYCO |
专业模块 |
MODULE |
8513 |
模块原装主营-可开原型号增税票 |
询价 | ||
IDT/RENESAS |
22+ |
VFQFPN |
24500 |
瑞萨全系列在售 |
询价 | ||
N/A |
70000 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
询价 | ||||
Renesas Electronics America In |
21+ |
- |
1800 |
正规渠道/品质保证/原装正品现货 |
询价 |