LP2981A-33DBVTE4 Part Information

Details for LP2981A-33DBVTE4 by Texas Instruments

Semiconductors - ICs>Power Management ICs - PMIC>Voltage Regulators

Part Features

  • Fast Transient Response to Line and Load
  • High Peak Current Capability
  • Low IQ: 600 u00b5A Typical at Full Load of 100 mA
  • Low ZOUT Over Wide Frequency Range
  • Output Tolerance of u2013 0.75% (A Grade) u2013 1.25% (Standard Grade)
  • Overcurrent and Thermal Protection
  • Shutdown Current: 0.01 u00b5A Typical
  • Ultra-Low Dropout Typically: u2013 200 mV at Full Load of 100 mA u2013 7 mV at 1 mA
  • u221240u00b0C to 125u00b0C Temperature Range

Part Specifications

Output Type Fixed
Input Voltage Min 2.2V
Input Voltage Max 16V
Fixed Output Voltage Nom. 3.3V
Adjustable Output Voltage Min -
Adjustable Output Voltage Max -
Output Current 100mA
Dropout Voltage Vdo 200mV
LDO Regulator Case Style SOT-23
No. of Pins 5Pins
Operating Temperature Min -40°C
Operating Temperature Max 125°C
Product Range 3.3V 100mA LDO Voltage Regulators
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL MSL 1 - Unlimited
SVHC No SVHC (27-Jun-2018)
Accuracy 0.75
Accuracy % 0.75%
Base Number 2981
IC Generic Number 2981
No. of Outputs 1Outputs
Operating Temperature Range -40°C to +125°C
Operating Voltage Tolerance + 0.75%
Output Current Max 0.1A
Output Voltage Nom. 3.3V
Primary Input Voltage 16V
Supply Voltage Min 2.2V
Termination Type Surface Mount Device
Voltage Regulator Type LDO
RoHS Compliant

Frequently Asked Questions

Where can I find additional details, specifications and documents for a LP2981A-33DBVTE4?

Additional datasheets, footprints and schematics for LP2981A-33DBVTE4 are listed in our Part Details tab. You can also find the LP2981A-33DBVTE4 image and similar parts on this details page.

What pricing and inventory information can I view?

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What category does LP2981A-33DBVTE4 fall under?

The LP2981A-33DBVTE4 is listed under Semiconductors - ICs > Power Management ICs - PMIC > Voltage Regulators.

Can I view similar or alternative parts?

You can view similar parts to LP2981A-33DBVTE4 when available in the Voltage Regulators range under the specifications section at the bottom of the details page.

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Is the LP2981A-33DBVTE4 RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by Farnell.

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