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NCP1117ST33T3G
Fixed LDO Voltage Regulator, 3.5V to 20V, 1.07V Dropout, 3.3Vout, 1Aout, SOT-223-3
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ManufacturerONSEMI
Manufacturer Part NoNCP1117ST33T3G
Order Code1652366RL
Product Range3.3V 1A LDO Voltage Regulators
Your Part Number
Technical Datasheet
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| Quantity | Price |
|---|---|
| 50+ | RM1.440 |
| 250+ | RM1.290 |
| 1000+ | RM1.130 |
| 2000+ | RM1.100 |
Price for:Each (Supplied on Cut Tape)
Minimum: 100
Multiple: 1
RM144.00
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Product Information
ManufacturerONSEMI
Manufacturer Part NoNCP1117ST33T3G
Order Code1652366RL
Product Range3.3V 1A LDO Voltage Regulators
Technical Datasheet
Output TypeFixed
Input Voltage Min3.5V
Input Voltage Max20V
No. of Outputs1Outputs
Fixed Output Voltage Nom3.3V
Adjustable Output Voltage Min-
Output Voltage - Nom3.3V
Output Voltage Nom3.3V
Adjustable Output Voltage Max-
Output Voltage Min-
Output Voltage Max-
Output Current1A
Dropout Voltage Vdo1.07V
PolarityPositive Output
Output Current Max1A
Max Output Current1A
LDO Regulator Case StyleSOT-223
Dropout Voltage Typ @ Current1.07V
Dropout Voltage - Typ @ Current1.07V
IC MountingSurface Mount
IC Case / PackageSOT-223
No. of Pins3Pins
Operating Temperature Min0°C
Operating Temperature Max125°C
Product Range3.3V 1A LDO Voltage Regulators
Automotive Qualification Standard-
MSL-
SVHCNo SVHC (25-Jun-2025)
Product Overview
NCP1117ST33T3G is a NCP1117 series low dropout positive voltage regulator. Internal protection features consist of output current limiting, safe operating area compensation, and thermal shutdown. The NCP1117 series can operate with up to 20V input. Typical applications include consumer and industrial equipment point of regulation, switching power supply post regulation, hard drive controllers, and battery chargers.
- Output current in excess of 1.0A
- No minimum load requirement for fixed voltage output devices
- Reference/output voltage trimmed to ±1.0%
- Current limit, safe operating and thermal shutdown protection
- 3.3V nominal output voltage
- Line regulation (3.3V (Vin = 4.75V to 15V, Iout = 0mA)) is 0.8mV typ
- Load regulation (3.3V (Iout = 0mA to 800mA, Vin = 4.75V)) is 4.3mV typ
- RMS output noise (f = 10Hz to 10kHz) is 0.003%Vout typical
- SOT−223 package
- Operating ambient temperature range from 0 to +125°C
Technical Specifications
Output Type
Fixed
Input Voltage Max
20V
Fixed Output Voltage Nom
3.3V
Output Voltage - Nom
3.3V
Adjustable Output Voltage Max
-
Output Voltage Max
-
Dropout Voltage Vdo
1.07V
Output Current Max
1A
LDO Regulator Case Style
SOT-223
Dropout Voltage - Typ @ Current
1.07V
IC Case / Package
SOT-223
Operating Temperature Min
0°C
Product Range
3.3V 1A LDO Voltage Regulators
MSL
-
Input Voltage Min
3.5V
No. of Outputs
1Outputs
Adjustable Output Voltage Min
-
Output Voltage Nom
3.3V
Output Voltage Min
-
Output Current
1A
Polarity
Positive Output
Max Output Current
1A
Dropout Voltage Typ @ Current
1.07V
IC Mounting
Surface Mount
No. of Pins
3Pins
Operating Temperature Max
125°C
Automotive Qualification Standard
-
SVHC
No SVHC (25-Jun-2025)
Technical Docs (3)
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Legislation and Environmental
Country of Origin:
Country in which last significant manufacturing process was carried outCountry of Origin:Malaysia
Country in which last significant manufacturing process was carried out
Country in which last significant manufacturing process was carried outCountry of Origin:Malaysia
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):.000221