NCP81599: I2C Configurable, 4-Switch Buck Boost Controller for USB-PD Power Delivery and Type-C Applications

Datasheet: USB Power Delivery 4-Switch Buck Boost Controller
Rev. 5 (1397kB)
製品概要
信頼性データを表示する
材料組成を表示
製品変更通知
The NCP81599 USB Power Delivery (PD) Controller is a synchronous buck boost that is optimized for converting battery voltage or adapter voltage into power supply rails required in desktop, docking station, hubs, and car charging accessory applications. The part is capable of delivering power to meet USB-PD standard for type C applications. The buck boost operates in a seamless manner when transitioning between buck to boost or boost to buck operation. The device is capable of operating at a 100% duty cycle. The NCP81599 drives 4 external NMOS switches, allowing for external selection of mosfets to optimize the trade offs between size, cost, and performance. The internal drivers of the device is capable of driving mosfets to meet the 100W requirement. The NCP81599 operates with a 4.5V to 28V input supply and is offered in a 5mm by 5mm 32 QFN package.
特長   利点
     
  • 4.5 V to 28 V operating range
 
  • Wide operating range for various applications
  • I2C interface
 
  • Allows for uC to interface to device to meet USB-PD power requirements
  • Switching frequency from 150 kHz to 1200 kHz
 
  • Optimize efficiency and size trade-off
  • Slew rate control during transition
 
  • Allow easy implementation for USB-PD specification
  • Supports USB-PD requirements
   
  • Overvoltage and overcurrent protection
   
アプリケーション   最終製品
  • Consumer
  • Computing
  • Point of Sales
  • USB Type-C
  • USB PD
 
  • Desktop
  • Hubs
  • Docking Station
  • Car charger
評価/開発ツール情報
製品 状態 Compliance 簡単な説明 アクション
NCP81599GEVB Active
Pb-free
USB Power Delivery 4-Switch Buck Boost Controller
Availability & Samples
Specifications
製品
状態
Compliance
内容
外形
MSL
梱包形態
予算 価格/Unit
タイプ
Case Outline
タイプ
Temperature
タイプ
数量
NCP81599MNTXG Active
Pb-free
Halide free
NCP81599, I2C configurable,4 Switch Buck Boost for USB-PD applications QFN-32 485CE 1 260 Tape and Reel 2500 $1.0931
マーケットリードタイム(週) : Contact Factory

Product
Description
Pricing ($/Unit)
Compliance
Status
Topology
Phases
Control Mode
VCC Min (V)
VCC Max (V)
fSW Typ (kHz)
Package Type
NCP81599MNTXG  
 $1.0931 
Pb
H
 Active   
Step-Up/Step-Down
1
Current/Voltage Mode
4.5
28
1200
QFN-32
Case Outline
485CE   
過去に閲覧した製品
一覧をクリアする

Your request has been submitted for approval.
Please allow 2-5 business days for a response.
You will receive an email when your request is approved.
Request for this document already exists and is waiting for approval.