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TPS82740ASIPT - 

Non Isolated POL DC/DC Converter, 1.8 V, 2.5 V, 200 mA, Micro SIP

TPS82740ASIPT - Non Isolated POL DC/DC Converter, 1.8 V, 2.5 V, 200 mA, Micro SIP
TPS82740ASIPT - Non Isolated POL DC/DC Converter, 1.8 V, 2.5 V, 200 mA, Micro SIP
TPS82740ASIPT - Non Isolated POL DC/DC Converter, 1.8 V, 2.5 V, 200 mA, Micro SIP

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Manufacturer Part No:
TPS82740ASIPT
Order Code:
2434675

Product Information

:
-
:
1.8V
:
2.5V
:
200mA
:
-
:
Micro SIP
:
2.2V
:
5.5V
:
-
:
1mm
:
2.95mm
:
2.35mm
:
-
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Product Overview

The TPS82740ASIPT is a MicroSIP™ Non-isolated Step-down Converter Module for low power applications. The 200mA module includes the switching regulator, inductor and input/output capacitors. The device operates from rechargeable Li-Ion batteries, Li-primary battery chemistries such as Li-SOCl2, Li-MnO2 and two or three cell alkaline batteries. The input voltage range up to 5.5V also allows operation from an USB port and thin-film solar modules. The output voltage is user selectable by three voltage select pins. Once the battery voltage comes close to the output voltage (close to 100% duty cycle), the device enters no ripple 100% mode operation preventing an increase of output voltage ripple. In this case the device stops switching and the output is connected to the input voltage.
  • 360nA Typical quiescent current
  • Up to 90% efficiency at 10µA output current
  • Pin selectable output voltages in 100mV steps
  • Integrated slew rate controlled load switch
  • RF friendly DCS-control
  • Low output voltage ripple
  • Automatic transition to no ripple 100% mode

Applications

Power Management

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