LD1117S12TR
Fixed LDO Voltage Regulator, 1.4V to 15V, 1.1V Dropout, 1.2Vout, 800mAout, SOT-223-3
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| Quantity | Price (inc GST) |
|---|---|
| 5+ | S$0.645 (S$0.703) |
| 50+ | S$0.531 (S$0.5788) |
| 100+ | S$0.417 (S$0.4545) |
| 500+ | S$0.364 (S$0.3968) |
| 1000+ | S$0.326 (S$0.3553) |
| Quantity | Price (inc GST) |
|---|---|
| 2500+ | S$0.281 (S$0.3063) |
| 7500+ | S$0.231 (S$0.2518) |
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