See datasheet for actual packaging/pinout drawings

Packaging

Package | PIN:

NDC | 5

Temp:

Q (-40 to 125)

ECO Plan:

Green (RoHS & no Sb/Br)

LP3961EMPX-2.5/NOPB


800mA Fast Ultra Low Dropout Linear Regulator

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Qty.Price
1 - 9 $ 2.55
10 - 24 $ 2.30
25 - 99 $ 2.09
100 - 249 $ 1.89
250 - 499 $ 1.70
500 - 749 $ 1.44
750 - 999 $ 1.21
1000 - 9999 $ 1.02

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Texas Instruments LP3961EMPX-2.5/NOPB

The LP396x series of fast ultra-low-dropout linear regulators operate from a 2.5-V to 7-V input supply. A wide range of preset output voltage options are available. These ultra-low dropout linear regulators respond very fast to step changes in load which makes them suitable for low-voltage microprocessor applications. The LP3961 and LP3964 are developed on a CMOS process which allows low quiescent current operation independent of output load current, as well as operation under extremely low dropout conditions.

Dropout Voltage: Ultra-low dropout voltage; typically 24 mV at 80-mA load current and 240 mV at 800-mA load current.

Ground Pin Current: Typically 4 mA at 800-mA load current.

ERROR Flag: ERROR flag goes low when the output voltage drops 10% below nominal value (for LP3961).

SENSE: SENSE pin improves regulation at remote loads (for LP3964).

Precision Output Voltage: Multiple output voltage options are available ranging from 1.2 V to 5 V and adjustable (LP3964), with a specified accuracy of ±1.5% at room temperature, and ±3% over all conditions (varying line, load, and temperature).

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