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TPS73133DBVTG4 .

Fixed LDO Voltage Regulator, 1.7V to 5.5V, 30mV Dropout, 3.3Vout, 150mAout, SOT-23-5

TEXAS INSTRUMENTS TPS73133DBVTG4 .
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Manufacturer Part No:
TPS73133DBVTG4 .
Order Code:
1207341
Product Range
3.3V 150mA LDO Voltage Regulators

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Product Overview

The TPS73133DBVTG4 is a Cap-free NMOS Low Dropout Regulator with reverse current protection. This regulator uses a new topology an NMOS pass element in a voltage-follower configuration. This topology is stable using output capacitors with low ESR and even allows operation without a capacitor. It also provides high reverse blockage (low reverse current) and ground pin current that is nearly constant over all values of output current. The TPS73101 uses an advanced BiCMOS process to yield high precision while delivering very low dropout voltages and low ground pin current. Current consumption, when not enabled, is under 1µA and ideal for portable applications. The extremely low output noise (30µVRMS with 0.1µF CNR) is ideal for powering VCOs. This device is protected by thermal shutdown and foldback current limit.
  • Stable with no output capacitor or any value or type of capacitor
  • Ultralow dropout voltage (30mV typical)
  • Excellent load transient response with or without optional output capacitor
  • New NMOS topology provides low reverse leakage current
  • Low noise (30µVRMS typical, 10 to 100kHz)
  • 0.5% Initial accuracy
  • 1% Overall accuracy over line, load and temperature
  • <1µA Maximum IQ in shutdown mode
  • Thermal shutdown and specified min/max current limit protection
  • Green product and no Sb/Br

Applications

Portable Devices, Power Management, Sensing & Instrumentation, Signal Processing

Product Information

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Fixed

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1.7V

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5.5V

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3.3V

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-

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-

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150mA

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30mV

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SOT-23

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5Pins

:
-40°C

:
125°C

:
3.3V 150mA LDO Voltage Regulators

:
-

:
MSL 1 - Unlimited
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Technical Docs (1)

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Use of these CAD models and other options provided are downloaded and used entirely at your own risk and by continuing you confirm acceptance of the above.

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