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TPS40210-HT

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High Temperature Wide Input Range Current Mode Boost Controller

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Data sheet

TPS40210-HT

ACTIVE
Data sheet Order now

Product details

Vin (min) (V) 5.5 Vin (max) (V) 52 Operating temperature range (°C) -55 to 210 Control mode current mode Topology Boost Rating High Temp Vout (min) (V) 5.5 Vout (max) (V) 300 Features Enable, Frequency synchronization, Nonsynchronous rectification Iq (typ) (µA) 530 Duty cycle (max) (%) 95
Vin (min) (V) 5.5 Vin (max) (V) 52 Operating temperature range (°C) -55 to 210 Control mode current mode Topology Boost Rating High Temp Vout (min) (V) 5.5 Vout (max) (V) 300 Features Enable, Frequency synchronization, Nonsynchronous rectification Iq (typ) (µA) 530 Duty cycle (max) (%) 95
CFP (HKK) 10 40.3225 mm² 6.35 x 6.35 DIESALE (KGD) — See data sheet
  • 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
  • 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

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.

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.
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Technical documentation

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Type Title Date
* Data sheet 4.5-V to 52-V Input, Current-Mode Boost Controller. datasheet 29 Jun 2010

Design & development

For additional terms or required resources, click any title below to view the detail page where available.

Evaluation board

TPS40210EVM — Development Boards/EVMs

The TPS40210EVM evaluation module (EVM) is a fixed frequency (600kHz) non-synchronous boost converter providing fixed 24.0-V output at up to 2A from a 12V input bus. The EVM is designed to start up from a single supply, so no additional bias voltage is required for start-up. The module uses the (...)
User guide: PDF
Not available on TI.com
Calculation tool

SLURB11 — TPS4021x Quickstart Calculator for Boost Converter Design

The TPS4021x Quickstart Calculator for Boost Converter Design give assistance with the device configuration and external component selection.
Supported products & hardware

Supported products & hardware

Products
AC/DC & DC/DC controllers (external FET)
TPS40210 — 4.5~52V Wide Input Range Boost/SEPIC/Flyback DC-DC Controller TPS40210-EP — Enhanced Product 4.5-V to 52-V Input Current Mode Boost Controller TPS40210-HT — High Temperature Wide Input Range Current Mode Boost Controller TPS40210-Q1 — 4.5-V to 52-V wide input range current mode boost controller with 700-mV reference voltage TPS40211 — 4.5-V to 52-V wide input range current mode boost controller with 260-mV reference voltage TPS40211-Q1 — 4.5-V to 52-V wide input range current mode boost controller with 260-mV reference voltage
Hardware development
Evaluation board
TPS40210EVM — Development Boards/EVMs TPS40211EVM-352 — 8V to 18V Input, 20V to 35V Output, 700-mA Non-Synchronous Boost Current Regulator for LED Drive
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Package Pins CAD symbols, footprints & 3D models
CFP (HKK) 10 Ultra Librarian
DIESALE (KGD) —
TI's Standard Terms and Conditions for Evaluation Items apply.

Ordering & quality

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Information included:
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  • Assembly location

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