IC manufacturers Texas Instruments

IC manufacturers (99)

Texas Instruments TPS40210-HT

4.5-V TO 52-V INPUT CURRENT MODE BOOST CONTROLLER

Overview

TopologyBoost Converter
Input voltage12 V
Switching frequency1000 kHz
Output 135 V / 0.7 A
IC revision8

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

Typical applications

  • High Temperature Enviroments
  • Down Hole Drilling

Products

Order Code Data­sheet Simu­lation Downloads Status Product seriesL
(µH)
IRP,40K
(A)
RDC max.
(mΩ)
fres
(MHz)
SizeVersion Samples
7447709100SPEC
8 files Active i| Production is active. Expected lifetime: >10 years.WE-PD SMT Power Inductor 10 9.5 21 21 1210 Standard
Order Code Data­sheet Simu­lation
7447709100SPEC
Samples
Order Code Data­sheet Simu­lation Downloads Status Product seriesL
(µH)
IRP,40K
(A)
RDC max.
(mΩ)
fres
(MHz)
SizeVersion Samples