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TEXAS INSTRUMENTS  TPS62090RGTT  DC-DC Switching Buck Step Down Regulator, Adjustable, 2.5V-6Vin, 800mV-6Vout, 3Aout, QFN-16

TEXAS INSTRUMENTS TPS62090RGTT
TEXAS INSTRUMENTS TPS62090RGTT
TEXAS INSTRUMENTS TPS62090RGTT
Technical Data Sheet (10.15KB) EN Bekijk alle technische documenten

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TEXAS INSTRUMENTS TPS62090RGTT
TEXAS INSTRUMENTS TPS62090RGTT
TEXAS INSTRUMENTS TPS62090RGTT

Productoverzicht

The TPS62090RGTT is a high-frequency synchronous Step-down Converter with DCS™ control. It is optimized for small solution size, high efficiency and suitable for battery-powered applications. To maximize efficiency, the converter operates in PWM mode with a nominal switching frequency of 2.8MHz and automatically enters power save mode operation at light load currents. When used in distributed power supplies and point of load regulation, the device allows voltage tracking to other voltage rails and tolerates output capacitors ranging from 10µF up to 150µF and beyond. Using the DCS™ control topology the device achieves excellent load transient performance and accurate output voltage regulation. The output voltage start-up ramp is controlled by the soft-start pin, which allows operation as either a standalone power supply or in tracking configurations. Power sequencing is also possible by configuring the enable and power good pins.
  • Power save mode
  • 100% Duty cycle for lowest dropout
  • Fixed output voltage versions
  • Output discharge function
  • Adjustable soft-start
  • Two level short-circuit protection
  • Output voltage tracking
  • 95% Converter efficiency
  • 20µA Operating quiescent current
  • Green product and no Sb/Br

Productgegevens

Input Voltage Min:
2.5V
Input Voltage Max:
6V
No. of Outputs:
1Outputs
DC / DC Converter IC Case:
QFN
No. of Pins:
16Pins
Output Current:
3A
Output Voltage Min:
800mV
Output Voltage Max:
6V
Switching Frequency:
2.8MHz
Topology:
Synchronous Buck (Step Down)
Operating Temperature Max:
85°C
Packaging:
Tape & Reel
Product Range:
-
Automotive Qualification Standard:
MSL:
MSL 2 - 1 year
SVHC:
No SVHC (15-Jun-2015)
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Toepassingen

  • Power Management;
  • Computers & Computer Peripherals

Wetgeving en milieu

MSL-niveau voor vochtgevoeligheid:
MSL 2 - 1 year
Land van oorsprong:
China

Land waarin het laatste noemenswaardige fabricageproces is uitgevoerd

RoHS-compliantie:
Ja
  RoHS-compliantiecertificaat
Tariefnummer:
85423990
Gewicht (kg):
.00575

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