Micropower, Ultra Low-Dropout, Low-Noise, 300mA CMOS Regulator 8-VSSOP -40 to 85
Linear Voltage Regulator IC Positive Fixed 1 Output 300mA 8-VSSOP
Linear Voltage Regulator IC Positive Fixed 1 Output 300mA 8-VSSOP
IC REG LINEAR 3.3V 300MA 8VSSOP
Manufacturer: Texas Instruments
Win Source Part Number: 083926-LP3982IMM-3.3
Packaging: Reel - TR
Mounting: SMD (SMT)
Regulator Topology: Positive Fixed
Voltage - Dropout (Typical): 0.12V @ 300mA
Number of Regulators: 1
Output Type: Fixed
Control Features: Enable
Output Current: 300mA
Family Name: LP3982
Output Voltage: 3.3V
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 85°C
Case / Package: 8-VSSOP
Maximum Input Voltage: 6V
Nominal Output Voltage (Min/Fixed): 3.3V
Dropout Voltage-Max: 0.22V @ 200mA
Operating Supply Current: 270μA
Protection Features: Over Current, Over Temperature, Reverse Polarity
Alternative Parts (Cross-Reference): SI91821DH-33-T1; SI91821DH-33-T1-E3; MAX1806EUA33/V+T; MAX1806EUA33+;
Introduction Date: July 01, 2002
ECCN: EAR99
Country of Origin: Malaysia
Estimated EOL Date: 2031
Halogen Free: Compliant
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 52 pct.
Supply and Demand Status: Limited
3.3V LDO Regulator, 300mA, 2% Acc, 120mV Dropout, 6V In, 8-VSSOP Product overview: LP3982IMM-3.3 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, 3.3V, 300mA, 6V. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 3.3V, 300mA, 6V, 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-LP3982IMM-3.3 can be used for catalog matching and distributor lookup.
Linear Voltage Regulator IC Positive Fixed 1 Output 300mA 8-VSSOP
LDO Voltage Regulators Micropower, Ultra-Low-Dropout, Low-Noise, 300-mA CMOS Regulator 8-VSSOP -40 to 85
IC REG LINEAR 3.3V 300MA 8VSSOP
IC REG LINEAR 3.3V 300MA 8VSSOP
| Texas Instruments | DigiKey | ODG (Origin Data Global) | Win Source Electronics | ERSAELECTRONICS PTE. LTD. | Quarktwin Technology Ltd. | VAST STOCK CO., LIMITED | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|---|---|---|
| Product Category | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators |
| Product Number | LP3982IMM-3.3 | 296-LP3982IMM-3.3CT-ND | LP3982IMM-3.3 | 083926-LP3982IMM-3.3 | 776-LP3982IMM-3.3 | LP3982IMM-3.3 | LP3982IMM-3.3 | LP3982IMM-3.3 | LP3982IMM-3.3 |
| Product Name | LP3982 Micropower, Ultra Low-Dropout, Low-Noise, 300mA CMOS Regulator | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | PMIC - PMIC - Voltage Regulators - Linear - LP3982IMM-3.3 | 3.3V 300mA 6V LDO Voltage Regulator IC | Voltage Regulators - Linear | LDO Voltage Regulators | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear | PMIC - Voltage Regulators - Linear |
| Output Voltage Type | Adjustable Output,Fixed Output | Fixed | Fixed | Fixed; Fixed | Fixed | Fixed; Fixed | |||
| Package Type | Other; VSSOP,WSON | Other; "8-TSSOP, 8-MSOP (0.118"", 3.00mm Width)" | Other; 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | SSOP; Other; 8-VSSOP | Other; MSOP | SSOP; Other; 8-TSSOP, 8-MSOP (0.118\", 3.00mm Width) | SSOP | ||
| Special Features | Input Overcurrent Protection; Thermal Shutdown Protection; Enable,Overcurrent Protection,Thermal Shutdown,Power Good | Reverse Voltage Protection; Input Overcurrent Protection | Reverse Voltage Protection; Input Overcurrent Protection; Enable | Enable | |||||
| Output Voltage | 1.25 to 6 volts | 3.3 volts | 3.3 volts | 3.3 volts | 3.3 volts | 3.3 to ? volts | 3.3 volts | ||
| IOUT | 0.3000 amps | 0.3000 amps | 0.3000 amps | 0.3000 amps | 0.3000 amps | 0.3000 amps | 0.3000 amps | 0.3000 amps |
