onsemi NCP1117ST12T3G, 1 Low Dropout Voltage, Voltage Regulator 2.2A, 12 V 3+Tab-Pin, SOT-223

View all Voltage Regulators
Bulk discount available

Subtotal (1 pack of 20 units)*

£5.30

(exc. VAT)

£6.36

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • 5,000 unit(s) ready to ship
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
Per Pack*
20 - 180£0.265£5.30
200 - 480£0.228£4.56
500 - 980£0.198£3.96
1000 - 1980£0.174£3.48
2000 +£0.168£3.36

*price indicative

Packaging Options:
RS Stock No.:
785-7190
Mfr. Part No.:
NCP1117ST12T3G
Brand:
onsemi
Find similar products by selecting one or more attributes.
Select all

Brand

onsemi

Maximum Output Current

2.2A

Regulator Type

Low Dropout Voltage

Output Voltage

12 V

Number of Outputs

1

Line Regulation

0.1 %

Load Regulation

0.4 %

Accuracy

±1%

Polarity

Positive

Mounting Type

Surface Mount

Package Type

SOT-223

Quiescent Current

10mA

Reference Voltage

1.25V

Pin Count

3+Tab

Output Type

Fixed

Dimensions

6.7 x 3.7 x 1.69mm

Maximum Operating Temperature

+125 °C

Minimum Operating Temperature

0 °C

Maximum Input Voltage

20 V

Height

1.69mm

Length

6.7mm

Width

3.7mm

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


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.

Related links