Product Summary
The LD1117DT18CTR is a low drop Voltage Regulator able to provide up to 800mA of Output Current, available even in adjustable version (Vref=1.25V). Concerning fixed versions, the LD1117DT18CTR is offered the following Output Voltages: 1.2V, 1.8V, 2.5V, 2.85V, 3.0V 3.3V and 5.0V. The 2.85V type is ideal for SCSI-2 lines active termination. The LD1117DT18CTR is supplied in: SOT-223, DPAK, SO-8 and TO-220. The SOT-223 and DPAK surface mount packages optimize the thermal characteristics even offering a relevant space saving effect. High efficiency is assured by NPN pass transistor. The LD1117DT18CTR is pin to pin compatible with the other standard. Adjustable voltage regulators maintaining the better performances in terms of Drop and Tolerance.
Parametrics
LD1117DT18CTR absolute maximum ratings: (1)VIN, DC Input Voltage: 15 V; (2)PTOT, Power Dissipation: 12 W; (3)TSTG, Storage Temperature Range: -40 to +150℃; (4)TOP, Operating Junction Temperature Range for C Version: -40 to +150℃; for standard Version: 0 to +150℃.
Features
LD1117DT18CTR features: (1)Low dropout voltage (1V TYP.); (2)2.85V Device performances are suitable for SCSI-2 active termination; (3)Output current up to 800 mA; (4)Fixed output voltage of: 1.2V, 1.8V, 2.5V, 2.85V, 3.0V, 3.3V, 5.0V; (5)Adjustable version availability (Vrel=1.25V); (6)Internal current and thermal limit; (7)Available in ± 1% (at 25℃) and 2% in full temperature range; (8)Supply voltage rejection: 75dB (typ.).
Diagrams
Image | Part No | Mfg | Description | Pricing (USD) |
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LD1117DT18CTR |
STMicroelectronics |
Low Dropout (LDO) Regulators 1.8V 1.0A Positive |
Data Sheet |
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Image | Part No | Mfg | Description | Pricing (USD) |
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LD1106S |
Other |
Data Sheet |
Negotiable |
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LD1117 |
Other |
Data Sheet |
Negotiable |
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LD1117 series |
Other |
Data Sheet |
Negotiable |
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LD1117A |
Other |
Data Sheet |
Negotiable |
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LD1117A/B |
Other |
Data Sheet |
Negotiable |
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LD1117A-D2MR |
STMicroelectronics |
Low Dropout (LDO) Regulators Low drop fixed/adj |
Data Sheet |
Negotiable |
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