高温宽输入范围电流模式升压控制器 - TPS40210-HT

TPS40210-HT (正在供货)

高温宽输入范围电流模式升压控制器

 

描述

The TPS40210 is a wide input voltage (5.5 V to 52 V) non-synchronous boost controller. It is suitable for topologies that require a grounded source N-channel FET, including boost, flyback, SEPIC, and various LED driver applications. Device features include programmable soft start, overcurrent protection with automatic retry, and programmable oscillator frequency. Current-mode control provides improved transient response and simplified loop compensation.

特性

  • For Boost, Flyback, SEPIC, LED Driver Applications
  • Wide Input Operating Voltage: 5.5 V to 52 V
  • Adjustable Oscillator Frequency
  • Fixed-Frequency Current-Mode Control
  • Internal Slope Compensation
  • Integrated Low-Side Driver
  • Programmable Closed-Loop Soft Start
  • Overcurrent Protection
  • External Synchronization Capable
  • Reference Voltage: 700 mV
  • Low-Current Disable Function
  • APPLICATIONS
    • Down-Hole Drilling
    • High Temperature Environments
  • SUPPORTS EXTREME TEMPERATURE APPLICATIONS
    • Controlled Baseline
    • One Assembly/Test Site
    • One Fabrication Site
    • Available in Extreme (–55°C/210°C)
      Temperature Range(1)
    • Extended Product Life Cycle
    • Extended Product-Change Notification
    • Product Traceability
    • Texas Instruments high temperature products utilize highly
      optimized silicon (die) solutions with design and process
      enhancements to maximize performance over extended
      temperatures.

(1) Custom temperature ranges available

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参数 与其它产品相比 非隔离式直流/直流开关稳压器

 
Type
Vin (Min) (V)
Vin (Max) (V)
Vout (Min) (V)
Vout (Max) (V)
Iout (Max) (A)
Regulated Outputs (#)
Duty Cycle (Max) (%)
Switching Frequency (Max) (kHz)
Operating Temperature Range (C)
Rating
Package Group
TPS40210-HT
Controller   
5.5   
52   
7   
9   
6   
1   
95   
1000   
-55 to 210   
High Temp   
CFP   

其它合格版本 TPS40210-HT

版本 器件型号 定义
目录 TPS40210 TI 的标准目录产品
汽车电子 TPS40210-Q1 Q100 适用于追求零缺陷的高可靠性汽车电子应用的器件
增强型产品 TPS40210-EP 支持国防、航天和医疗应用

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