High Temperature Wide Input Range Current Mode Boost Controller  - TPS40210-HT

TPS40210-HT (ACTIVE)

High Temperature Wide Input Range Current Mode Boost Controller

 

Special note

The TPS40210EVM can be used to evaluate the functionality of the TPS40210-HT.

Description

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.

Features

  • 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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Parametrics Compare all products in Non-isolated DC/DC Switching Regulators

 
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   

Other qualified versions of TPS40210-HT

Version Part Number Definition
Catalog TPS40210 TI's standard catalog product
Automotive TPS40210-Q1 Q100 devices qualified for high-reliability automotive applications targeting zero defects
Enhanced Product TPS40210-EP Supports Defense, Aerospace and Medical Applications

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