(China (Mainland))
Product Summary
The REG1117A is an easy-to-use three-terminal voltage regulator. The REG1117A low dropout voltage allows its use with as little as 1V input-output voltage differential.
Parametrics
REG1117A absolute maximum ratings: (1)Power Dissipation: Internally Limited; (2)Input Voltage: +15V; (3)Operating Junction Temperature Range: -40℃ to +125℃; (4)Storage Temperature Range: -65℃ to +150℃; (5)Lead Temperature (soldering, 10s): +300℃.
Features
REG1117A features: (1)Fixed and adjustable versions; (2)2.5V model for scsi-2 active termination; (3)Output current: REG1117: 800mA max; (4)Output tolerance: 1% max; (5)Dropout voltage: REG1117: 1.2V max at IO = 800mA; (6)internal current limit; (7)thermal overload protection; (8)SOT-223 and DDPAK surface-mount packages.
Diagrams
| Image | Part No | Mfg | Description |  |
Pricing (USD) |
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 REG1117A |
Texas Instruments |
Low Dropout (LDO) Regulators 800mA & 1A LDO |
Data Sheet |
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REG1117A/2K5 |
Texas Instruments |
Low Dropout (LDO) Regulators 800mA & 1A LDO |
Data Sheet |
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REG1117A-1.8 |
Texas Instruments |
Low Dropout (LDO) Regulators 800mA & 1A LDO |
Data Sheet |
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REG1117A-1.8/2K5 |
Texas Instruments |
Low Dropout (LDO) Regulators 800mA & 1A LDO |
Data Sheet |
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REG1117A/2K5G4 |
Texas Instruments |
Low Dropout (LDO) Regulators Sgl Output LDO 1.0A Adj Int Crnt Lim |
Data Sheet |
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REG1117A-1.8/2K5G4 |
Texas Instruments |
Low Dropout (LDO) Regulators 800mA & 1A LDO |
Data Sheet |
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REG1117A-2.5 |
Texas Instruments |
Low Dropout (LDO) Regulators 800mA & 1A LDO |
Data Sheet |
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REG1117A-2.5G4 |
Texas Instruments |
Low Dropout (LDO) Regulators 800mA & 1A LDO |
Data Sheet |
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