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LD1117S50TR
Fixed LDO Voltage Regulator, 6.5V to 15V, 1.1V Dropout, 5Vout, 800mAout, SOT-223-3
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ManufacturerSTMICROELECTRONICS
Manufacturer Part NoLD1117S50TR
Order Code1467781
Product Range5V 800mA LDO Voltage Regulators
Your Part Number
Technical Datasheet
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| Quantity | Price |
|---|---|
| 5+ | HK$2.000 |
| 50+ | HK$1.810 |
| 100+ | HK$1.610 |
| 500+ | HK$1.520 |
| 1000+ | HK$1.460 |
Price for:Each (Supplied on Cut Tape)
Minimum: 5
Multiple: 5
HK$10.00
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Product Information
ManufacturerSTMICROELECTRONICS
Manufacturer Part NoLD1117S50TR
Order Code1467781
Product Range5V 800mA LDO Voltage Regulators
Technical Datasheet
Output TypeFixed
Input Voltage Min6.5V
Input Voltage Max15V
No. of Outputs1Outputs
Output Voltage - Nom5V
Output Voltage Nom5V
Output Voltage Min-
Output Voltage Max-
PolarityPositive Output
Output Current Max800mA
Max Output Current800mA
Dropout Voltage Typ @ Current1.1V
Dropout Voltage - Typ @ Current1.1V
IC MountingSurface Mount
IC Case / PackageSOT-223
No. of Pins3Pins
Operating Temperature Min0°C
Operating Temperature Max125°C
Product Range5V 800mA LDO Voltage Regulators
MSL-
SVHCNo SVHC (25-Jun-2025)
Product Overview
LD1117S50TR is a fixed low-drop positive voltage regulator. High efficiency is assured by the 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.
- Internal current and thermal limit
- Low dropout voltage of 1V typical at IO = 100mA
- 2.85V device performances are suitable for SCSI-2 active termination
- Output current is 950mA typical (Vin = 10V, TJ = 25°C)
- Output voltage is 5V
- Operating input voltage is 15V maximum (IO = 100mA)
- Quiescent current is 5mA typical ( Vin ≤ 15V)
- Output noise voltage is 100µV typical (B = 10Hz to 10KHz, TJ = 25°C)
- Supply voltage rejection is 75dB typ (IO = 40mA, f = 120Hz, TJ = 25°C, Vin = 8V, Vripple = 1VPP)
- SOT-223 package
Technical Specifications
Output Type
Fixed
Input Voltage Max
15V
Output Voltage - Nom
5V
Output Voltage Min
-
Polarity
Positive Output
Max Output Current
800mA
Dropout Voltage - Typ @ Current
1.1V
IC Case / Package
SOT-223
Operating Temperature Min
0°C
Product Range
5V 800mA LDO Voltage Regulators
SVHC
No SVHC (25-Jun-2025)
Input Voltage Min
6.5V
No. of Outputs
1Outputs
Output Voltage Nom
5V
Output Voltage Max
-
Output Current Max
800mA
Dropout Voltage Typ @ Current
1.1V
IC Mounting
Surface Mount
No. of Pins
3Pins
Operating Temperature Max
125°C
MSL
-
Technical Docs (3)
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1 Product Found
Legislation and Environmental
Country of Origin:
Country in which last significant manufacturing process was carried outCountry of Origin:China
Country in which last significant manufacturing process was carried out
Country in which last significant manufacturing process was carried outCountry of Origin:China
Country in which last significant manufacturing process was carried out
Tariff No:85423990
US ECCN:EAR99
EU ECCN:NLR
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (25-Jun-2025)
Download Product Compliance Certificate
Product Compliance Certificate
Weight (kg):.004536