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NCP146CD180R2G The ON Semiconductor NCP146CD180R2G is a 300mA low dropout linear voltage regulator with a fixed 1.8V output. It is designed for stable, low-noise performance in space-constrained applications.
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NCP146CD180R2G

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
The ON Semiconductor NCP146CD180R2G is a 300mA low dropout linear voltage regulator with a fixed 1.8V output. It is designed for stable, low-noise performance in space-constrained applications.
✓ Total Stock: 40,000 pcs
$ Price Range: $23.40

NCP146CD180R2G Available from 1 distributor

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40,000 pcs
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NCP146CD180R2G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Accuracy
Current
Halogen Free
Input Voltage
Lead Style
Mounting Type
Number of Regulators
Operating Temperature
Output Configuration
Output Type
Output Voltage
PSRR
Protection Features
Quiescent Current
Supplier Device Package
Voltage
Voltage Dropout (Max)
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NCP146CD180R2G Description

Short technical summary and product information.

The NCP146CD180R2G from ON Semiconductor is a 300mA Low Dropout (LDO) voltage regulator featuring a fixed 1.8V output. This CMOS regulator is engineered for stable and accurate voltage delivery with low noise, making it suitable for noise-sensitive and space-constrained applications.

 

Key electrical characteristics include an operating input voltage range of 1.7V to 5.5V, a low dropout voltage of 280mV typical at 300mA, and ±1% accuracy at room temperature. It boasts a high Power Supply Ripple Rejection (PSRR) of 75dB at 1kHz and includes thermal shutdown and current limit protections for enhanced reliability.

 

The NCP146CD180R2G is designed for battery-powered applications, optimizing performance with dynamic quiescent current adjustment for low power consumption at no-load. It is stable with a 1µF ceramic output capacitor.

 

Packaged in an 8-SOIC surface-mount package, this device is suitable for various applications including home and factory automation, portable medical equipment, and other battery-powered devices.

NCP146CD180R2G Quick Information

Product Type: Voltage Regulator - Linear
Canonical Name: NCP146CD180R2G Low Dropout Voltage Regulator
Subcategory: LDO

NCP146CD180R2G Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Pb-Free

NCP146CD180R2G Estimated Pricing

Qty Low High
1+ $23.40 $23.40

Estimated market price range - modelled values for guidance only, not live distributor offers.

NCP146CD180R2G Features

  • 300mA output current capability.
  • Fixed 1.8V output voltage.
  • Low dropout voltage of 280mV typical.
  • High power supply ripple rejection.
  • 8-SOIC surface mount package.

NCP146CD180R2G Applications

  • Suitable for battery powered applications.
  • Ideal for noise sensitive designs.
  • Used in home automation systems.
  • Applicable to factory automation.
  • Designed for portable medical equipment.

NCP146CD180R2G FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the NCP146CD180R2G?

The NCP146CD180R2G has a fixed output voltage of 1.8V.

What is the maximum output current for the NCP146CD180R2G?

The NCP146CD180R2G can supply a maximum output current of 300mA.

What is the input voltage range for the NCP146CD180R2G?

The operating input voltage range for the NCP146CD180R2G is 1.7V to 5.5V.

What is the typical dropout voltage of the NCP146CD180R2G?

The typical dropout voltage for the NCP146CD180R2G is 280mV at 300mA.

What protection features are included in the NCP146CD180R2G?

The NCP146CD180R2G includes over current and over temperature protection features.

What is the operating temperature range for the NCP146CD180R2G?

The operating temperature range for the NCP146CD180R2G is -40°C to 85°C.

What package type is the NCP146CD180R2G available in?

The NCP146CD180R2G is available in an 8-SOIC package.

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