TPS40210DGQR Part Information

Details for TPS40210DGQR by Texas Instruments

Electronic & Electrical Components > Semiconductors - ICs > Power Management

Part Description

The TPS40210 and TPS40211 are wide-input voltage (4.5 V to 52 V), nonsynchronous boost controllers. They are suitable for topologies which require a grounded source N-channel FET including boost, flyback, SEPIC and various LED Driver applications. The 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 main difference between the two parts is the reference voltage to which the error amplifier regulates the FB pin.

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Part Features

  • Adjustable Oscillator Frequency
  • Create a Custom Design Using the TPS4021x
  • External Synchronization Capable
  • Fixed Frequency Current Mode Control
  • For Boost, Flyback, SEPIC, LED Drive Apps
  • Integrated Low-Side Driver
  • Internal Slope Compensation
  • Low Current Disable Function
  • Overcurrent Protection
  • Programmable Closed-Loop Soft-Start
  • Reference 700 mV (TPS40210), 260 mV (TPS40211)
  • Wide Input Operating Voltage: 4.5 V to 52 V

Part Specifications

Supply Voltage Min 4.5V
Supply Voltage Max 52V
No. of Outputs 1 Output
Duty Cycle (%) 95%
Controller IC Case Style MSOP
No. of Pins 10Pins
Switching Frequency 1MHz
Topology Boost Flyback SEPIC
Operating Temperature Min -40°C
Operating Temperature Max 125°C
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL -
SVHC No SVHC (27-Jun-2018)
RoHS Compliant

Alternative Part Descriptions

  • DC/DC CTRL, 1MHZ, MSOP-10; Supply Voltage Min:4.5V; Supply Voltage Max:52V; No. of Outputs:1 Output; Duty Cycle (%):95%; Controller IC Case Style:MSOP; No. of Pins:10Pins; Switching Frequency:1MHz; Topology:Boost, Flyback, SEPIC; RoHS Compliant: Yes | Newark Electronics
  • 4.5~52V Wide Input Range Boost/SEPIC/Flyback DC-DC Controller | Texas Instruments

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