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LP2981-33

Texas Instruments
Part Number LP2981-33
Manufacturer Texas Instruments
Description 100-mA Ultra-Low Dropout Regulators
Published Jul 26, 2021
Detailed Description LP2981, LP2981A SLVS521H – JULY 2004 – REVISED DECEMBER 2023 LP2981 100-mA, Low-Dropout Regulator in SOT-23 Package 1 F...
Datasheet PDF File LP2981-33 PDF File

LP2981-33
LP2981-33


Overview
LP2981, LP2981A SLVS521H – JULY 2004 – REVISED DECEMBER 2023 LP2981 100-mA, Low-Dropout Regulator in SOT-23 Package 1 Features • Input Voltage (VIN) Range: – Legacy chip: 2.
2 V to 16 V – New chip: 2.
5 V to 16 V • Output Voltage (VOUT) Range: 1.
2 V to 5.
0 V • Output Voltage (VOUT) Accuracy: – ±0.
75% for A-Grade legacy chip – ±1.
25% for standard-grade legacy chip – ±0.
5% for new chip (A grade and standard grade) • Output Voltage (VOUT) accuracy over load, and temperature: ±1% (new chip) • Output current: Up to 100 mA • Low IQ (new chip): 69 μA at ILOAD = 0 mA • Low IQ (new chip): 620 μA at ILOAD = 100 mA • Shutdown current over temperature: – < 1 μA (legacy chip) – ≤ 1.
75 μA (new chip) • Out...



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