
CXLB7409支持USB DCP DP线2.7V DM线2.7V固定开关频率130kHZ输入电压10V至30V QC2.0快速充电功能CC/CV模式控制快速充电协议控制器的同步降压控制器
| 产品型号: | CXLB7409 |
| 产品类型: | 电池充电IC |
| 产品系列: | USB专用充电端口控制器电路 |
| 产品状态: | 量产 |
| 浏览次数: | 44 次 |
产品简介
技术参数
| 输入电压范围 (VIN) | V ~ 10V-35VV |
|---|---|
| 输出电压 (VOUT) | 可调输出 V |
| 输出电流 (IOUT) | 2.5AA |
| 工作频率 | 130KHz Hz |
| 转换效率 | 93%% |
| 封装类型 | SOP-8 |
| Type | USB专用充电端口控制器电路 |
| Charge voltage | 2.9V-5.5V |
| Charge current | 2.5A |
| Battery type | 4.2V,4.35V |
| Charge method | 线性充电 |
| Charge status | 可选2/3/4/5LED |
| Protection | 过流/过压/过温/过充/短路 |
| Communication | QC2.0 QC3.0 |
| Features | 支持 QC2.0 快速充电协议的接口控制芯片 |
| Application | QC2.0快充协议 |
| Iq | 70uA |
| 电池节数 | 1节锂电池 |
| 精度 | ±1% |
| 充电载止电压 | 2.9 |
产品详细介绍
目录
7.相关产品
产品概述 返回TOP
The CXLB7409 is a synchronous buck controller with a fast charge protocol controller, and follows Quick Charge 2.0 specification. CXLB7409 can operating with an input voltage range from 10V to 30V, the CXLB7409achieves 2.5A continuous output current with excellent load and line regulation. The switching frequency is fixed 130kHz. CXLB7409can support the full output voltage range of Class A. It also can support USB BC compliant device, Apple/Samsung devices and automatically detects whether a connected powered device is Quick Charge 2.0 capable before enabling output voltage adjustment. The CXLB7409requires a minimum number of readily available standard external components. Other features include cable compensation, UVLO, OVLO, over current protect and thermal shutdown. The CXLB7409converters are available in the industry standard SOP-8L packages.
产品特点 返回TOP
● Wide Input Voltage Range: 10V to 30V
● Up to 93% Efficiency
● CC/CV Mode Control
● Fixed switching frequency 130kHZ
● Internal QC2.0 Fast Charging Function
● Supports Quick Charge 2.0 specification
● Class A: 5V/9V/12V Output Voltage
● Meet Chinese Telecommunication Industrial Standard YD/T
1591-2009
● Support USB DCP applying 2.7V on DP line and 2.7V on DM line
● Support USB DCP applying 1.2V on DP line and DM line
● Automatic selection of DP/DM mode for an at attached device
● Complaint with Apple and Samsung devices
● Thermal Shutdown
● Short Circuit Protect, Over Current Protect
● UVLO, OVLO
● Available in SOP-8L Package
应用范围 返回TOP
● Car Charger / Adaptor
● Wall-Adapter/ Power Plugs, Outlets
● Mobile/Tablet Power Bank
● USB Power Output Ports
技术规格书(产品PDF) 返回TOP
需要详细的PDF规格书请扫一扫微信联系我们,还可以获得免费样品以及技术支持!

产品封装图 返回TOP

电路原理图 返回TOP
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