ON Semiconductor NCP1117DT33G, LDO Regulator, 1A, 3.3 V, ±1% 3-Pin, DPAK

Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
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

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 DPAK
Maximum Output Current 1A
Mounting Type Surface Mount
Maximum Input Voltage 20 V
Pin Count 3
Number of Outputs 1
Polarity Positive
Quiescent Current 3.6mA
Accuracy ±1%
Minimum Operating Temperature 0 °C
Maximum Operating Temperature +125 °C
Load Regulation 4.3 mV
Width 6.22mm
Dimensions 6.73 x 6.22 x 2.38mm
Height 2.38mm
Length 6.73mm
Line Regulation 0.8 mV
245 : Next working day (AU stock)
540 : 5 working days (Global stock)
Price (ex. GST) Each (In a Pack of 5)
$ 0.602
(exc. GST)
$ 0.662
(inc. GST)
units
Per unit
Per Pack*
5 - 20
$0.602
$3.01
25 - 45
$0.53
$2.65
50 - 95
$0.52
$2.60
100 - 245
$0.424
$2.12
250 +
$0.418
$2.09
*price indicative
Packaging Options:
Related Products
ROHM's LDO regulators continue the trend towards increasing ...
Description:
ROHM's LDO regulators continue the trend towards increasing miniaturization and greater power efficiency and are optimized for power supplies of all types The broad lineup includes low saturation fixed output types in 1A/2A/0.3A ratings, models with different output voltages and ...
ROHM's secondary LDO regulators were designed to maximize ...
Description:
ROHM's secondary LDO regulators were designed to maximize device characteristics and provide stable operation through low power consumption, increased miniaturization, and low noise 1A fixed output types are offered for local power supplies that feature an output voltage accuracy of ...
ROHM's secondary LDO regulators were designed to maximize ...
Description:
ROHM's secondary LDO regulators were designed to maximize device characteristics and provide stable operation through low power consumption, increased miniaturization, and low noise 500mA fixed output types are offered for local power supplies that feature an output voltage accuracy of ...
Description:
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 ...