LD1117S12TR
Fixed LDO Voltage Regulator, 1.4V to 15V, 1.1V Dropout, 1.2Vout, 800mAout, SOT-223-3
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| Quantity | Price (Incl GST) |
|---|---|
| 5+ | $0.742 ($0.8162) |
| 50+ | $0.611 ($0.6721) |
| 100+ | $0.479 ($0.5269) |
| 500+ | $0.419 ($0.4609) |
| 1000+ | $0.375 ($0.4125) |
Product Information
Product Overview
The LD1117S12TR is a Low-drop Voltage Regulator with 1.2V output voltage and it is able to provide up to 800mA of output current, available even in adjustable version (VREF =1.25 V). High efficiency is assured by NPN pass transistor. In fact in this case, unlike than PNP one, the quiescent current flows mostly into the load. Only a very common 10µF minimum capacitor is needed for stability. On chip trimming allows the regulator to reach a very tight output voltage tolerance, within ±1% at 25°C. The adjustable regulator is pin-to-pin compatible with the other standard. Adjustable voltage regulator maintains the better performances in terms of drop and tolerance.
- Low dropout voltage (1V typical)
- 2.85V Device performances are suitable for SCSI-2 active termination
- Internal current and thermal limit
- 75dB (typical) Supply voltage rejection
Applications
Power Management
Technical Specifications
Fixed
15V
1.2V
-
Positive Output
800mA
1.1V
SOT-223
0°C
1.2V 800mA LDO Voltage Regulators
No SVHC (25-Jun-2025)
1.4V
1Outputs
1.2V
-
800mA
1.1V
Surface Mount
3Pins
125°C
MSL 1 - Unlimited
Technical Docs (3)
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Legislation and Environmental
Country in which last significant manufacturing process was carried outCountry of Origin:China
Country in which last significant manufacturing process was carried out
RoHS
RoHS
Product Compliance Certificate