LP2954 Datasheet, PDF (10/28 Pages) National Semiconductor (TI) – 5V and Adjustable Micropower Low-Dropout Voltage Regulators

LP2954, LP2954A
SNVS096E – JUNE 1999 – REVISED JULY 2016
7 Detailed Description
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7.1 Overview
The LP2954 is a 5-V micropower LDO with very low quiescent current (90 μA typical at 1-mA load) and very low
dropout voltage (typically 60 mV at light loads and 470 mV at 250-mA load current).
7.2 Functional Block Diagrams
Figure 15. LP2954 TO-220 and TO-263 Functional Block Diagram
Figure 16. LP2954 SOIC Functional Block Diagram
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