Single Output LDO, 100mA, Fixed(2.5V), Low Noise, Fast Transient Response 5-SOT-23
Linear Voltage Regulator IC Positive Fixed 1 Output 100mA SOT-23-5
100-mA, 10-V, low-dropout voltage regulator with enable 5-SOT-23 -40 to 85 Product overview: REG101NA-2.5/3K 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-2.5/3K can be used for catalog matching and distributor lookup.
Manufacturer: Texas Instruments
Win Source Part Number: 062455-REG101NA-2.5/
Packaging: Reel - TR
Mounting: SMD (SMT)
Regulator Topology: Positive Fixed
Voltage - Dropout (Typical): 0.06V @ 100mA
Number of Regulators: 1
Output Type: Fixed
Control Features: Enable
Output Current: 100mA
Output Voltage: 2.5V
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)
Protection Features: Over Current, Over Temperature
Popularity: Medium
Fake Threat In the Open Market: 59 pct.
Supply and Demand Status: Balance
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| Texas Instruments | DigiKey | ERSAELECTRONICS PTE. LTD. | Win Source Electronics | Rochester Electronics | 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 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 | REG101NA-2.5/3K | REG101NA-2.5/3K-ND | 776-REG101NA-2.5/3K | 062455-REG101NA-2.5/3K | REG101NA-2.5/3K | REG101NA-2.5/3K | REG101NA-2.5/3K | REG101NA-2.5/3K | REG101NA-2.5/3K |
| Product Name | REG101-25 Single Output LDO, 100mA, Fixed(2.5V), Low Noise, Fast Transient Response | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | SOT-23 Voltage Regulator IC | PMIC - PMIC - Voltage Regulators - Linear - REG101NA-2.5/3K | Voltage Regulators - Linear | LDO Voltage Regulators | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear | PMIC - Voltage Regulators - Linear | |
| Regulator Type | Low Dropout | Standard | Low Dropout | ||||||
| Output Voltage Type | Fixed | Fixed | Fixed | Fixed; Fixed | Fixed; Fixed | ||||
| Package Type | Other; SOIC,SOT-23 | Other; SC-74A, SOT-753 | Other; SOT-5 | SOT23; Other; SOT-23-5 | SOT23; Other; SOT-23-5 | Other; SC-74A, SOT-753 | |||
| Output Voltage | 2.5 volts | 2.5 volts | 2.5 volts | 2.5 volts | 2.5 to ? 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 |
