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35 pcs
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35 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The LT1117IST#TRPBF is a low dropout positive linear voltage regulator designed by Linear Technology to deliver up to 800mA of output current. This specific variant offers a fixed 5V output voltage. It is suitable for applications requiring stable voltage regulation with minimal input-output differential, operating down to a 1V difference. The device features a low quiescent current of 5mA maximum and boasts a high Power Supply Rejection Ratio (PSRR) of 75dB, ensuring clean power delivery.
Packaged in a space-saving SOT-223 surface mount package, the LT1117IST#TRPBF is designed for efficient integration into compact electronic designs. Its operating temperature range is -40°C to 85°C, making it suitable for a variety of environmental conditions. The regulator exhibits excellent line and load regulation, with maximums of 0.2% and 0.4% respectively. Its guaranteed dropout voltage is a maximum of 1.2V at 800mA.
Key electrical characteristics include a maximum input voltage of 15V and a maximum junction temperature of 125°C. The thermal resistance for the SOT-223 package is 15°C/W. This regulator is well-suited for applications such as active SCSI terminators and general power management where a reliable, low-dropout voltage source is required.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.28 | $0.28 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The LT1117IST#TRPBF has a fixed output voltage of 5V.
The LT1117IST#TRPBF can provide up to 800mA of output current.
The dropout voltage is guaranteed to be a maximum of 1.2V at 800mA.
The operating temperature range is -40°C to 85°C.
The LT1117IST#TRPBF is available in a SOT-223 surface mount package.