150mA Linear Voltage Regulator for Digital Applications 4-DSBGA -40 to 125
1.8V LDO Regulator, 150mA, 60mV Dropout, 1% Accuracy, SM Product overview: LP3990TL-1.8/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 LDO, 1.8V, 150mA. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 1.8V, 150mA, LDO Voltage Regulator IC, Linear & Switching Voltage Regulators. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 776-LP3990TL-1.8/NOP
Manufacturer: Texas Instruments
Win Source Part Number: 136173-LP3990TL-1.8/
Packaging: Reel - TR
Mounting: SMD (SMT)
Regulator Topology: Positive Fixed
Number of Regulators: 1
Output Type: Fixed
Control Features: Enable
Output Current: 150mA
Family Name: LP3990
Output Voltage: 1.8V
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 85°C
Case / Package: 4-DSBGA
Maximum Input Voltage: 6V
Nominal Output Voltage (Min/Fixed): 1.8V
Dropout Voltage-Max: 0.2V @ 150mA
Operating Supply Current: 80μA to 120μA
PSRR: 55dB to 35dB (1kHz to 10kHz)
Protection Features: Over Temperature, Short Circuit
Alternative Parts (Cross-Reference): R1113Z181B-TR; R1113Z181A-TR; R1113Z181B-TL;
Introduction Date: January 05, 2004
ECCN: EAR99
Country of Origin: Malaysia
Estimated EOL Date: 2028
Halogen Free: Compliant
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 33 pct.
Supply and Demand Status: Balance
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| Texas Instruments | ERSAELECTRONICS PTE. LTD. | Win Source Electronics | DigiKey | VAST STOCK CO., LIMITED | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|---|---|
| Product Category | IC Linear Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators |
| Product Number | LP3990TL-1.8/NOPB | 776-LP3990TL-1.8/NOPB | 136173-LP3990TL-1.8/NOPB | LP3990TL-1.8/NOPBDKR-ND | LP3990TL-1.8/NOPB | LP3990TL-1.8/NOPB | LP3990TL-1.8/NOPB | LP3990TL-1.8/NOPB |
| Product Name | LP3990 150mA Linear Voltage Regulator for Digital Applications | 1.8V 150mA LDO Voltage Regulator IC | PMIC - PMIC - Voltage Regulators - Linear - LP3990TL-1.8/NOPB | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | LDO Voltage Regulators | Voltage Regulators - Linear | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear | PMIC - Voltage Regulators - Linear |
| Output Voltage Type | Fixed | Fixed | Fixed; Fixed | Fixed | Fixed; Fixed | |||
| Package Type | Other; DSBGA,SOT-23,WSON | Other; 4-DSBGA | Other; 4-WFBGA, DSBGA | Other; 4-WFBGA, DSBGA | ||||
| Special Features | Input Overcurrent Protection; Thermal Shutdown Protection; Enable,Overcurrent Protection,Thermal Shutdown | Enable | Over Temperature, Short Circuit | Enable | ||||
| Output Voltage | 0.8000 to 3.3 volts | 1.8 volts | 1.8 volts | 1.8 volts | 1.8 to ? volts | 1.8 volts | ||
| IOUT | 0.1500 amps | 0.1500 amps | 0.1500 amps | 0.1500 amps | 0.1500 amps | 0.1500 amps | 0.1500 amps |
