Single Output LDO, 100mA, Adj.(2.5 to 5.5V), Low Noise, Fast Transient Response 5-SOT-23
Manufacturer: Texas Instruments
Win Source Part Number: 027334-REG101NA-A/3K
Packaging: Reel - TR
Mounting: SMD (SMT)
Regulator Topology: Positive Adjustable
Voltage - Dropout (Typical): 0.06V @ 100mA
Number of Regulators: 1
Output Type: Adjustable
Control Features: Enable
Output Current: 100mA
Family Name: REG101
Output Voltage: 2.5 V to 5.5 V
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 85°C
Case / Package: SOT-23-5
Maximum Input Voltage: 10V
Nominal Output Voltage (Min/Fixed): 2.5V
Dropout Voltage-Max: 0.13V @ 100mA
Operating Supply Current: 500μA to 650μA
PSRR: 65dB (120Hz)
Maximum Output Voltage: 5.5V
Protection Features: Over Current, Over Temperature
Alternative Parts (Cross-Reference): BD00GA1WEFJ-E2; BD00GA1WEFJ; LT3020EMS8#TRM; LT3020EDDTR;
Introduction Date: September 01, 2004
ECCN: EAR99
Country of Origin: Thailand
Estimated EOL Date: 2031
Halogen Free: Compliant
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 34 pct.
Supply and Demand Status: Balance
100-mA, 10-V, low-dropout voltage regulator with enable 5-SOT-23 -40 to 85 Product overview: REG101NA-A/3K from Texas Instruments is a 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 SOT-23. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, SOT-23, 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-REG101NA-A/3K can be used for catalog matching and distributor lookup.
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| Texas Instruments | Win Source Electronics | ERSAELECTRONICS PTE. LTD. | DigiKey | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | VAST STOCK CO., LIMITED | ODG (Origin Data Global) | |
|---|---|---|---|---|---|---|---|---|
| Product Category | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators |
| Product Number | REG101NA-A/3K | 027334-REG101NA-A/3K | 776-REG101NA-A/3K | REG101NA-A/3K-ND | REG101NA-A/3K | REG101NA-A/3K | REG101NA-A/3K | REG101NA-A/3K |
| Product Name | REG101-A Single Output LDO, 100mA, Adj.(2.5 to 5.5V), Low Noise, Fast Transient Response | PMIC - PMIC - Voltage Regulators - Linear - REG101NA-A/3K | SOT-23 Voltage Regulator IC | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear | PMIC - Voltage Regulators - Linear | LDO Voltage Regulators | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators |
| Regulator Type | Low Dropout | Low Dropout | Standard | |||||
| Output Voltage Type | Adjustable / Variable | Adjustable / Variable; Adjustable | Adjustable / Variable | Adjustable / Variable | Adjustable / Variable | |||
| Package Type | Other; SOIC,SOT-23 | SOT23; Other; SOT-23-5 | Other; SOT-5 | Other; SC-74A, SOT-753 | SOT23; Other; SC-74A, SOT-753 | |||
| Output Voltage | 2.5 to 5.5 volts | 2.5 volts | 5.5 volts | 2.5 to 5.5 volts | 2.5 volts | 2.5 volts | ||
| IOUT | 0.1000 amps | 0.1000 amps | 0.1000 amps | 0.1000 amps | 0.1000 amps | 0.1000 amps | 0.1000 amps |
