ON Semiconductor NCP1117ST33T3G, LDO Regulator, 2.2A, 3.3 V, ±1%, Maximum of 20 Vin 3+Tab-Pin, SOT-223

Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): MY
Product Details

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

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.

Specifications
Attribute Value
Output Voltage 3.3 V
Output Type Fixed
Package Type SOT-223
Maximum Output Current 2.2A
Mounting Type Surface Mount
Maximum Input Voltage 20 V
Pin Count 3+Tab
Number of Outputs 1
Polarity Positive
Quiescent Current 10mA
Accuracy ±1%
Minimum Operating Temperature 0 °C
Maximum Operating Temperature +125 °C
Reference Voltage 1.25V
Height 1.69mm
Line Regulation 0.1 %
Dimensions 6.7 x 3.7 x 1.69mm
Load Regulation 0.4 %
Length 6.7mm
Width 3.7mm
16000 In stock for delivery within 3 working days
Price Each (On a Reel of 4000)
SGD 0.219
(exc. GST)
SGD 0.234
(inc. GST)
units
Per unit
Per Reel*
4000 - 4000
SGD0.219
SGD876.00
8000 - 12000
SGD0.208
SGD832.00
16000 - 36000
SGD0.198
SGD792.00
40000 +
SGD0.189
SGD756.00
*price indicative
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