Single Output LDO, 100mA, Fixed(3.3V), Low Noise, Fast Transient Response 8-SOIC
Linear Voltage Regulator IC Positive Fixed 1 Output 100mA 8-SOIC
Manufacturer: Texas Instruments
Win Source Part Number: 1242380-REG101UA-3.3
Packaging: Tube
Operating Temperature Range: -40°C ~ 85°C
Package: 8-SOIC (0.154", 3.90mm Width)
Mounting: SMD
Number of Regulators: 1
Output Type: Fixed
Control Features: Enable
Output Configuration: Positive
Output Current: 100mA
Family Name: REG101
Output Voltage: 3.3V
Categories: Integrated Circuits (ICs)
Operating Supply Current: 500μA ~ 650μA
PSRR: 65dB (120Hz)
Protection Features: Over Current, Over Temperature
Manufacturer Homepage: www.ti.com
Manufacturer Package: 8-SOIC
Voltage Input MAX: 10V
Voltage Dropout (Maximum): 0.13V @ 100mA
Alternative Parts (Cross-Reference): ADP3301ARZ-3.2-REEL;
Introduction Date: June 01, 2005
ECCN: EAR99
Country of Origin: Malaysia
Estimated EOL Date: 2028
Halogen Free: Compliant
Popularity: Medium
Fake Threat In the Open Market: 44 pct.
Supply and Demand Status: Balance
3.3V LDO Regulator, 100mA, 1.5% Acc, 60mV Dropout, 8-SOIC Product overview: REG101UA-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, 100mA, SOIC. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 3.3V, 100mA, SOIC, 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-REG101UA-3.3 can be used for catalog matching and distributor lookup.
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| Texas Instruments | DigiKey | Win Source Electronics | ERSAELECTRONICS PTE. LTD. | VAST STOCK CO., LIMITED | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|---|
| Product Category | 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 |
| Product Number | REG101UA-3.3 | 296-39809-5-ND | 1242380-REG101UA-3.3 | 776-REG101UA-3.3 | REG101UA-3.3 | REG101UA-3.3 | REG101UA-3.3 |
| Product Name | REG101-33 Single Output LDO, 100mA, Fixed(3.3V), Low Noise, Fast Transient Response | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | PMIC - PMIC - Voltage Regulators - Linear - REG101UA-3.3 | 3.3V 100mA SOIC LDO Voltage Regulator IC | LDO Voltage Regulators | Voltage Regulators - Linear | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear |
| Regulator Type | Low Dropout | Standard | |||||
| Output Voltage Type | Fixed | Fixed | Fixed; Fixed | Fixed | Fixed; Fixed | ||
| Package Type | Other; SOIC,SOT-23 | SOIC; Other; "8-SOIC (0.154"", 3.90mm Width)" | SOIC; Other; 8-SOIC (0.154", 3.90mm Width) | Other; D | SOIC; Other; 8-SOIC (0.154\", 3.90mm Width) | ||
| Output Voltage | 3.3 volts | 3.3 volts | 3.3 volts | 3.3 volts | 3.3 to ? volts | 3.3 volts | |
| IOUT | 0.1000 amps | 0.1000 amps | 0.1000 amps | 0.1000 amps | 0.1000 amps | 0.1000 amps |
