Texas Instruments High-Performance Analog PMIC - PMIC - Voltage Regulators - Linear - LP3985IBL-2.9/NOPB LP3985IBL-2.9/NOPB

Manufacturer: Texas Instruments
Win Source Part Number: 779870-LP3985IBL-2.9/NOPB
Packaging: Reel package
Operating Temperature Range: -40°C ~ 125°C
Package: 5-VFBGA, DSBGA
Mounting: SMD
Number of Regulators: 1
Output Type: Fixed
Control Features: Enable
Part Status: Obsolete(EOL)
Output Configuration: Positive
Output Current: 150mA
Family Name: LP3985
Output Voltage: 2.9V
Categories: Integrated Circuits (ICs)
Operating Supply Current: 150μA ~ 250μA
PSRR: 50dB ~ 40dB (1kHz ~ 10kHz)
Protection Features: Over Current, Over Temperature, Short Circuit
Manufacturer Package: 5-DSBGA
Voltage Input MAX: 6V
Voltage Dropout (Maximum): 0.1V @ 150mA
Alternative Parts (Cross-Reference): R1112N291B-TR; R1112N291B-TR-FE; R1112N291B-TR-F; R1160N291B-TR-FE;
Introduction Date: July 01, 2001
ECCN: EAR99
Estimated EOL Date: Obsolete / End of life
Popularity: Medium
Fake Threat In the Open Market: 67 pct.
Supply and Demand Status: Limited

IC REG LINEAR 2.9V 150MA 5DSBGA Product overview: LP3985IBL-2.9/NOPB from Texas Instruments is a LDO Voltage Regulator IC for stable power rails, DC-DC conversion, battery-powered electronics, automotive modules, and embedded power management. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 2.9V, 150MA. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 2.9V, 150MA, LDO Voltage Regulator IC, Linear Voltage Regulators. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 699-LP3985IBL-2.9/NOPB can be used for catalog matching and distributor lookup.