LP3985IM5-2.9/NOPB Texas Instruments - Yeehing Electronics

150-mA, low-dropout voltage regulator with bypass & enable

Pricing (USD)

Quantity	Unit Price
1 — 99	0.379
100 — 249	0.257
250 — 999	0.199
1,000 +	0.09

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	2.9 V
Output Current	150 mA
Number of Outputs	1 Output
Polarity	Positive
Quiescent Current	250 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	60 mV
Series	LP3985
Packaging	Reel
Operating Temperature Range	- 40 C to + 125 C
Product	Mircopower Ultra LDO Low Noise CMOS Regulators
Tolerance	+/- 3 %
Type	Low dropout low quiescent current Regulator
Brand	Texas Instruments
Dropout Voltage - Max	0.002 V at 1 mA, 0.035 V at 50 mA, 0.07 V at 100 mA, 0.1 V at 150 mA
PSRR / Ripple Rejection - Typ	50 dB
Voltage Regulation Accuracy	+/- 2 %
Ib - Input Bias Current	155 uA
Line Regulation	+/- 0.1 %
Load Regulation	0.0025 %
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

LP3985IM5-2.9/NOPB Datasheet

More Information

The LP3985 is designed for portable and wireless applications with demanding performance and space requirements. LP3985 performance is optimized for battery-powered systems to deliver ultra low noise, extremely low dropout voltage, and low quiescent current. Regulator ground current increases only slightly in dropout, further prolonging the battery life.