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LP2950ACDT-3.3RG

Fixed LDO Voltage Regulator, 30V in, 350mV Dropout, 3.3V/100mA out, TO-252-4

ONSEMI LP2950ACDT-3.3RG
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Manufacturer:
ONSEMI ONSEMI
Manufacturer Part No:
LP2950ACDT-3.3RG
Order Code:
2534192
Product Range
3.3V 100mA LDO Voltage Regulators
Technical Datasheet:
LP2950ACDT-3.3RG   Datasheet
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Product Range Selector (3.3V 100mA LDO Voltage Regulators)

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Product Overview

The LP2950ACDT-3.3RG is a 100mA, low power, fixed low dropout (LDO) linear voltage regulator in 4 pin TO-252 package. This micropower voltage regulator is specifically designed to maintain proper regulation with an extremely low input to output voltage differential. It features a very low quiescent bias current of 75µA and it is capable of supplying output currents in excess of 100mA. Internal current and thermal limiting protection is provided. Due to low input to output voltage differential and bias current specifications, this regulator is ideally suited for battery powered applications where an extension of useful battery life is desirable.
  • Fixed output voltage of 3.3V and output voltage tolerance of 0.5%
  • Maximum input voltage of 30VDC
  • Dropout voltage of 30mV at IO = 100µA and 350mV at IO = 100mA
  • Extremely tight line and load regulation
  • Requires only 1µF output capacitor for stability
  • Internal current and thermal limiting
  • Operating ambient temperature range from -40°C to 125°C
  • Line regulation of 0.04% (Vin=VO(nom) 1V to 30V) and load regulation of 0.05% (IO=100µA to 100mA)
  • Output noise voltage of 126µVrms (10Hz to 100KH, CL = 1µF)
  • Supply bias current of 93µA at IO = 100µA and 4mA at IO = 100mA

Applications

Power Management, Industrial, Consumer Electronics

Warnings

Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.

Product Information

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Fixed

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-

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30V

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3.3V

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-

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-

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100mA

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350mV

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TO-252 (DPAK)

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4Pins

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-40°C

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125°C

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3.3V 100mA LDO Voltage Regulators

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-

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MSL 1 - Unlimited
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Technical Docs (1)

CAD Downloads

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Terms and Conditions

CAD Models - Notice
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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