Low

LP2981A-33DBVTE4 - 

Fixed LDO Voltage Regulator, 2.2V to 16V, 200mV Dropout, 3.3Vout, 100mAout, SOT-23-5

TEXAS INSTRUMENTS LP2981A-33DBVTE4

Image is for illustrative purposes only. Please refer to product description.

Manufacturer Part No:
LP2981A-33DBVTE4
Order Code:
1053685RL
Product Range
3.3V 100mA LDO Voltage Regulators
Technical Datasheet:
(EN)
See all Technical Docs

Product Information

:
16V
:
3.3V
:
-40°C
:
100mA
:
-
:
125°C
:
5Pins
:
-
:
Fixed
:
2.2V
:
3.3V 100mA LDO Voltage Regulators
:
-
:
SOT-23
:
Cut Tape
:
200mV
:
MSL 1 - Unlimited
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Product Overview

The LP2981A-33DBVTE4 is a 3.3V fixed output ultra low-dropout (LDO) Linear Regulator with an output tolerance of 0.75% and is capable of delivering 100mA continuous load current. A PNP pass element allows a typical dropout of 200mV at 100mA load current and 7mV at 1mA load. The use of a vertical PNP process allows for quiescent currents that are considerably lower than those associated with traditional lateral PNP regulators. A shutdown feature is available, allowing the regulator to consume only 0.01µA when the ON/OFF\ pin is pulled low.
  • Low quiescent current - 600µA at full load of 100mA
  • 0.01µA Shutdown current
  • Fast transient response to line and load
  • Overcurrent and thermal protection
  • High peak current capability
  • ESD protection exceeds JESD 22 - 2000V Human-body model (A114-A), 200V Machine model (A115-A)
  • Green product and no Sb/Br

Applications

Consumer Electronics, Computers & Computer Peripherals, Portable Devices, Audio, Power Management

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