ON Semiconductor NCP1117ST33T3G, LDO Regulator, 1A, 3.3 V, ±1%, Maximum of 20 Vin 3+Tab-Pin, SOT-223

  • RS-artikelnummer 785-7207
  • Tillv. art.nr NCP1117ST33T3G
  • Tillverkare / varumärke ON Semiconductor
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NCP1117 and NCV1117 Series LDO Regulators, ON Semiconductor

The NCP1117 and NCV1117 series of LDO positive fixed and adjustable voltage regulators have an output current in excess of 1A. Available in either SOT-223 or DPAK packages, they also come in a range of different output voltage options, fixed or adjustable. The fixed voltages have no minimum load requirement to maintain regulation. There is also adjustable output voltage options which can be programmed from 1.25 to 18.8 V.
In comparison to other three-terminal adjustable regulators, the NCP1117 devices feature a large reduction in dropout voltage with improved output voltage accuracy and temperature stability.

• Output current in excess of 1A
• Fixed or variable voltage options
• 1.2V Dropout Voltage (max) @ 800mA Over Temperature
• Current limit and thermal shutdown protection
• NCV part numbers are for automotive applications

• Consumer and Industrial Equipment Point of Regulation
• Active SCSI Termination for 2.85 V Version
• Switching Power Supply Post Regulation
• Hard Drive Controllers
• Battery Chargers

The ON Semi NCP1117ST33T3G is an LDO positive linear voltage regulator from the NCP1117 series. This is a fixed voltage LDO regulator with an output voltage rating of 3.3V. It comes in a SOT-223 3-pin + tab package.

Versions Available:
785-7207 - pack of 20
121-6357 - reel of 4000

LDO (Low Dropout) Linear Voltage Regulators, ON Semiconductor

The Low dropout or LDO is a linear voltage regulator. We have a wide range of linear regulators. The LDO regulator can operate with a small input–output differential voltage. LDO voltage regulators may offer fast transient response, wide input voltage range, low quiescent current and low noise with high PSRR.

Attribute Value
Output Voltage 3.3 V
Output Type Fixed
Package Type SOT-223
Maximum Output Current 1A
Mounting Type Surface Mount
Maximum Input Voltage 20 V
Pin Count 3+Tab
Polarity Positive
Number of Outputs 1
Quiescent Current 10mA
Accuracy ±1%
Minimum Operating Temperature 0 °C
Maximum Operating Temperature +125 °C
Reference Voltage 1.25V
Width 3.7mm
Dimensions 6.7 x 3.7 x 1.69mm
Load Regulation 0.4 %
Height 1.69mm
Length 6.7mm
Line Regulation 0.1 %
1200 I lager för leverans inom 1 arbetsdagar
Pris (ex. moms) Each (In a Pack of 20)
3,232 kr
(exkl. moms)
4,04 kr
(inkl. moms)
Per unit
Per Pack*
20 - 20
3,232 kr
64,64 kr
40 - 180
2,808 kr
56,16 kr
200 - 980
2,399 kr
47,98 kr
1000 - 1980
1,986 kr
39,72 kr
2000 +
1,577 kr
31,54 kr
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