LM2931T-5.0/NOPB Texas Instruments - Yeehing Electronics

100-mA, 26-V, high-PSRR, low-dropout voltage regulator

Pricing (USD)

Quantity	Unit Price
1 — 99	1.035
100 — 249	0.796
250 — 999	0.586
1,000 +	0.29

The above prices are for reference only.

Specifications

Manufacturer	Texas Instruments
Product Category	LDO Voltage Regulators
RoHS	Y
Mounting Style	Through Hole
Package / Case	TO-220-3
Output Voltage	5 V
Output Current	100 mA
Number of Outputs	1 Output
Polarity	Positive
Quiescent Current	1 mA
Input Voltage MAX	33 V
Output Type	Fixed
Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 85 C
Dropout Voltage	300 mV
Series	LM2931-N
Packaging	Tube
Operating Temperature Range	- 40 C to + 85 C
Product	Positive Regulators
Type	Low Dropout Positive Regulator
Brand	Texas Instruments
Dropout Voltage - Max	200 mV at 10 mA, 600 mV at 100 mA
PSRR / Ripple Rejection - Typ	80 dB
Ib - Input Bias Current	400 uA
Line Regulation	30 mV
Load Regulation	50 mV
Product Type	LDO Voltage Regulators
Factory Pack Quantity	45
Subcategory	PMIC - Power Management ICs
Unit Weight	0.211644 oz

For more information, please refer to datasheet

Documents

LM2931T-5.0/NOPB Datasheet

More Information

The LM2931-N 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-N 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.