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TPS73633DBVT

Fixed LDO Voltage Regulator, 1.7 V to 5.5 V, 75 mV Dropout, 3.3 V/500 mA out, SOT-23-5

TEXAS INSTRUMENTS TPS73633DBVT
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Manufacturer Part No:
TPS73633DBVT
Order Code:
3122484
Product Range
3.3V 500mA LDO Voltage Regulators

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Product Overview

The TPS73633DBVT is a 3.3V fixed output low-dropout (LDO) Linear 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 device uses an advanced BiCMOS process to yield high precision while delivering very low-dropout (LDO) voltages and low ground pin current. Current consumption, when not enabled, is under 1µA and ideal for portable applications. The extremely low output noise 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
  • 75mV Ultra-low dropout voltage
  • Excellent load transient response - with or without optional output capacitor
  • New NMOS topology delivers low reverse leakage current
  • 30µVRMS Low noise (10Hz to 100kHz)
  • 0.5% Initial accuracy
  • 1% Overall accuracy over line, load and temperature
  • <1µA Quiescent current (IQ) in shutdown mode
  • Thermal shutdown and specified minimum and maximum current limit protection
  • Green product and no Sb/Br

Applications

Industrial, Portable Devices, Power Management

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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500mA

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75mV

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SOT-23

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5Pins

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-40°C

:
125°C

:
3.3V 500mA LDO Voltage Regulators

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-

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-
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CAD Models and drawings are provided to you on a revocable limited licence for your internal use only but remain the property of the manufacturer who retain all intellectual property rights and ownership. They are provided to assist you in decision making and as design guide but are not guaranteed to be error free, accurate or up to date and is not intended to be taken as advice.
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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Packaging type Re-reel
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Reel in 500/reel:3007882 Check stock

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More stock available to supplier lead times which is approximately 31/10/22

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