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NCV896530: 2.1 MHz Low Voltage Dual Output Buck Converter

Overview
Specifications
Datasheet: 2.1 MHz Low Voltage Dual Output Buck Converter
Rev. 3 (90kB)
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Product Overview
产品说明
The NCV896530 dual step-down dc-dc converter is a monolithic integrated circuit dedicated to automotive driver information systems from a downstream voltage rail. Both channels are externally adjustable from 0.9 V to 3.3 V and can source totally up to 1600 mA. Converters are running at 2.1 MHz switching frequency above the sensitive AM band and operate 180° out of phase to reduce large amounts of current demand on the rail. Synchronous rectification offers improved system efficiency. The NCV896530 provides additional features expected in automotive power systems such as integrated soft-start, cycle-by-cycle current limit and thermal shutdown protection. The device can also be synchronized to an external clock signal in the range of 2.1 MHz. The NCV896530 is available in a space saving, 3 x 3 mm 10-pin DFN package.
特性   优势
     
  • Synchronous Rectification
 
  • Higher Efficiency
  • 2.1 MHz Switching Frequency
 
  • Smaller inductor, no AM band emissions
  • Thermal Limit and Short Circuit Protection
 
  • Fault Protection
  • 2 Outputs are 180° Out-of-Phase
 
  • Lower Input Ripple
  • Internal MOSFETs
 
  • Decreased cost and solution size
应用
  • Audio
  • Infotainment
  • Instrumentation
技术文档及设计资源
应用注释 (1) 封装图纸 (1)
仿真模型 (1) 视频 (1)
数据表 (1) 评估板文档 (5)
评估/开发工具信息
产品 状况 Compliance 简短说明 行动
NCV896530GEVB Active
Pb-free
Fixed Frequency Dual Adjustable Output 1.6A, 3.3V, Evaluation Board
Avnet (2015-07-09) : 2
供货情况和样品
产品
状况
Compliance
具体说明
封装
MSL*
容器
预算价格 (1千个数量的单价)
类型
外形
类型
数量
NCV896530MWTXG Active
AEC Qualified
PPAP Capable
Pb-free
2.1 MHz Low Voltage Dual Output Buck Converter DFN-10 485C 3 Tape and Reel 3000 $1.2
表面贴装器件的潮湿敏感度等级(MSL)(260°C回流温度时测量无铅,235°C回流温度时测量含铅)
市场订货至交货的时间(周) : 13 to 16
ON Semiconductor   (2015-07-08) : 15,000
Datasheet: 2.1 MHz Low Voltage Dual Output Buck Converter
Rev. 3 (90kB)
»查看材料成分
»No Product Change Notifications exist
Product Overview

Product Compliance Status Description Topology Control Mode VCC Min (V) VCC Max (V) VO Typ (V) IO Typ (A) Efficiency (%) fSW Typ (kHz) Package Type
 AEC Qualified 
 PPAP Capable 
 Pb-free 
 Active     2.1 MHz Low Voltage Dual Output Buck Converter   Step-Down   Current Mode   2.7   5.5   Adjustable   1.6     2200   DFN-10 
Datasheet: 2.1 MHz Low Voltage Dual Output Buck Converter
Rev. 3 (90kB)
»查看材料成分
»No Product Change Notifications exist
Product Overview
外形
485C   
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