LP3988IMF-3.0/NOPB Texas Instruments - Yeehing Electronics

150-mA, low-dropout voltage regulator with power good & enable

Pricing (USD)

Quantity	Unit Price
1 — 99	0.528
100 — 249	0.359
250 — 999	0.277
1,000 +	0.13

The above prices are for reference only.

Specifications

Manufacturer	Texas Instruments
Product Category	LDO Voltage Regulators
RoHS	Y
Mounting Style	SMD/SMT
Package / Case	SOT-23-5
Output Voltage	3 V
Output Current	150 mA
Number of Outputs	1 Output
Polarity	Positive
Quiescent Current	120 uA
Input Voltage MAX	6 V
Input Voltage MIN	2.5 V
Output Type	Fixed
Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 125 C
Dropout Voltage	80 mV
Series	LP3988
Packaging	Reel
Operating Temperature Range	- 40 C to + 125 C
Product	Mircopower Ultra LDO CMOS Voltage Regulators
Tolerance	+/- 3.5 %
Type	Low dropout Low quiescent current Regulator
Brand	Texas Instruments
Dropout Voltage - Max	0.005 V at 1 mA, 0.115 V at 150 mA
PSRR / Ripple Rejection - Typ	65 dB
Voltage Regulation Accuracy	+/- 2 %
Ib - Input Bias Current	85 uA
Line Regulation	+/- 0.2 %
Load Regulation	0.007 %
Operating Supply Current	85 uA
Pd - Power Dissipation	250 mW
Product Type	LDO Voltage Regulators
Factory Pack Quantity	1000
Subcategory	PMIC - Power Management ICs
Unit Weight	0.000222 oz

For more information, please refer to datasheet

Documents

LP3988IMF-3.0/NOPB Datasheet

More Information

The LP3988 is a 150-mA low dropout regulator designed specially to meet requirements of portable battery applications. The LP3988 is designed to work with space-saving, small 1-µF ceramic capacitors. The LP3988 features a Power Good (PG) output that indicates a faulty output condition. The device is ideal for mobile phone and similar battery-powered wireless applications. It provides up to 150 mA output current from a 2.5-V to 6-V input, consuming less than 1 µA in disable mode and has fast turnon time less than 200 µs.