1-A, Positive Fixed Voltage, Low-Dropout Regulator 4-SOT-223 -40 to 125
2.5V 1A LDO Regulator, SOT-223, 2% Accuracy Product overview: TLV1117LV25DCYR 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, 2.5V, 1A. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 2.5V, 1A, 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-TLV1117LV25DCYR can be used for catalog matching and distributor lookup.
Manufacturer: Texas Instruments
Win Source Part Number: 103990-TLV1117LV25DC
Packaging: Reel - TR
Mounting: SMD (SMT)
Regulator Topology: Positive Fixed
Voltage - Dropout (Typical): 0.57V @ 1A
Number of Regulators: 1
Output Type: Fixed
Output Current: 1A
Family Name: TLV1117LV
Output Voltage: 2.5V
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 125°C
Case / Package: SOT-223-4
Maximum Input Voltage: 5.5V
Nominal Output Voltage (Min/Fixed): 2.5V
Dropout Voltage-Max: 1.3V @ 800mA
Operating Supply Current: 100μA
PSRR: 75dB (120Hz)
Control Protection Features: Over Current, Over Temperature
Alternative Parts (Cross-Reference): ADP3339AKCZ-2.5; ADP3339AKC-2.5-RL; ADP3339AKC-2.5; ADP3339AKC-2.5-RL7;
Introduction Date: September 01, 2011
ECCN: EAR99
Country of Origin: China, Thailand
Estimated EOL Date: 2031
Halogen Free: Compliant
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 60 pct.
Supply and Demand Status: Limited
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| Texas Instruments | ERSAELECTRONICS PTE. LTD. | Win Source Electronics | DigiKey | Rochester Electronics | ODG (Origin Data Global) | Lingto Electronic Limited | VAST STOCK CO., LIMITED | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|---|---|---|
| Product Category | IC Linear Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators |
| Product Number | TLV1117LV25DCYR | 776-TLV1117LV25DCYR | 103990-TLV1117LV25DCYR | 296-39254-1-ND | TLV1117LV25DCYR | TLV1117LV25DCYR | TLV1117LV25DCYR | TLV1117LV25DCYR | TLV1117LV25DCYR |
| Product Name | TLV1117LV 1-A, Positive Fixed Voltage, Low-Dropout Regulator | 2.5V 1A LDO Voltage Regulator IC | PMIC - PMIC - Voltage Regulators - Linear - TLV1117LV25DCYR | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | PMIC - Voltage Regulators - Linear | LDO Voltage Regulators | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear | |
| Output Polarity | Positive | Positive | Positive | Positive | |||||
| Output Voltage Type | Fixed | Fixed | Fixed; Fixed | Fixed | Fixed | ||||
| Package Type | Other; SOT-223,SOT-23 | Other; SOT-223 | Other; SOT-223-4 | Other; TO-261-4, TO-261AA | Other; SOT-223-4 | Other; TO-261-4, TO-261AA | |||
| Special Features | Input Overcurrent Protection; Thermal Shutdown Protection; Overcurrent Protection,Thermal Shutdown | Input Overcurrent Protection | Input Overcurrent Protection | ||||||
| Output Voltage | 1.2 to 3.3 volts | 2.5 volts | 2.5 volts | 2.5 volts | 2.5 volts | 2.5 volts |
