LM2931A 5V LDO Voltage Regulator SOIC-8 2 Pieces OM0092

Description

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2 Pieces

IC VOLTAGE REG 5 V FIXED POSITIVE LDO REGULATOR, 

0.6 V DROPOUT, PDSO8, SOIC-8,

Fixed Positive Single Output Low Drop Out Regulator 

General Description
The LM2931 positive voltage regulator features a very low
quiescent current of 1mA or less when supplying 10mA
loads. This unique characteristic and the extremely low
input-output differential required for proper regulation (0.2V
for output currents of 10mA) make the LM2931 the ideal
regulator for standby power systems. Applications include
memory standby circuits, CMOS and other low power

processor power supplies as well as systems demanding as

much as 100mA of output current.
Designed originally for automotive applications, the LM2931
and all regulated circuitry are protected from reverse battery
installations or 2 battery jumps. During line transients, such
as a load dump (60V) when the input voltage to the regulator
can momentarily exceed the specified maximum operating
voltage, the regulator will automatically shut down to protect
both internal circuits and the load. The LM2931 cannot be
harmed by temporary mirror-image insertion. Familiar regulator features such as short circuit and thermal overload protection are also provided.

Accuracy:   ±3.8%

Dimensions:   4.9 x 3.9 x 1.45mm

Height:   1.45mm

Length:   4.9mm

Width:   3.9mm

Line Regulation:   30 mV

Load Regulation:   50 mV

Maximum Operating Temperature:   +85 °C

Maximum Output Current:   0.1A

Minimum Operating Temperature:   -40 °C

Mounting Type:   Surface Mount

Number of Outputs:   1

Output Type:   Fixed

Output Voltage:   5 V

Package Type:   SOIC N

Pin Count:   8

For datasheet search…LM2931A

PLEASE NOTE!

These parts came to us as part of a lot of surplus stock from a large ‘Milspec ‘ type Co. and have been kept in storage for a time, they are however pristine, stored with us still in their original packaging and ‘as new’ in all respects, the photographs are representative of their excellent condition, and, as with all our products they come with a full guarantee.