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NCP730ASN330T1G The ON Semiconductor NCP730ASN330T1G is a linear LDO regulator with a wide input voltage range of 2.7V to 38V and a 150mA output current capability. It features a very low quiescent current of 1.09µA typical.
Mfr Part #:

NCP730ASN330T1G

Available from 3 distributors
Mfr Name: On Semiconductor
On Semiconductor
The ON Semiconductor NCP730ASN330T1G is a linear LDO regulator with a wide input voltage range of 2.7V to 38V and a 150mA output current capability. It features a very low quiescent current of 1.09µA typical.
✓ Total Stock: 17,431 pcs
$ Price Range: $0.28

NCP730ASN330T1G Available from 3 distributors

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✓ Non-Authorised
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Flip Electronics ✓
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15,000 pcs
On Request
15000 pcs On Request 1 On Request On Request On Request On Request On Request
Xingangxin ✓
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1,431 pcs
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1431 pcs On Request 1 On Request On Request On Request On Request On Request
Braun Electronic Components ✓
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1,000 pcs
On Request
1000 pcs On Request 1 On Request On Request On Request On Request On Request
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NCP730ASN330T1G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Control Features
Current
Mounting Type
Number of Regulators
Operating Temperature
Output Configuration
Output Current
Output Type
PSRR
Protection Features
Supplier Device Package
Supplier Package
Voltage
Voltage Dropout (Max)
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NCP730ASN330T1G Description

Short technical summary and product information.

The ON Semiconductor NCP730ASN330T1G is a versatile CMOS LDO regulator designed for battery-powered and always-on systems. It operates with an input voltage range from 2.7V to 38V and can source up to 150mA of output current. A key feature is its exceptionally low quiescent current of 1.09µA typical, making it ideal for power-sensitive applications.

 

This regulator offers a fixed 3.3V output voltage with an accuracy of ±1%. It includes essential protection features such as over-current and thermal shutdown, as well as a soft-start circuit to manage inrush current. The device is stable with small ceramic capacitors and is available in a compact 5-TSOP package, suitable for surface mount applications.

 

Typical applications include battery-powered tools, home automation, RF devices, metering, remote control devices, and white goods where low power consumption and reliable voltage regulation are critical.

NCP730ASN330T1G Quick Information

Product Type: LDO Regulator
Canonical Name: NCP730ASN330T1G LDO Regulator, 150 mA, 3.3V Output, with PG
Subcategory: Linear Voltage Regulators

NCP730ASN330T1G Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

NCP730ASN330T1G Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

NCP730ASN330T1G Features

  • Wide 2.7V to 38V input voltage range.
  • Low 1.09µA typical quiescent current.
  • 150mA peak output current capability.
  • Fixed 3.3V output voltage.
  • Compact 5-TSOP surface mount package.

NCP730ASN330T1G Applications

  • Ideal for battery-powered equipment.
  • Suitable for always-on systems.
  • Used in home automation devices.
  • Applicable for RF device power.
  • Useful in metering applications.

NCP730ASN330T1G FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range for the NCP730ASN330T1G?

The operating input voltage range is 2.7 V to 38 V.

What is the output voltage of the NCP730ASN330T1G?

The NCP730ASN330T1G provides a fixed 3.3V output voltage.

What is the maximum output current for the NCP730ASN330T1G?

The device is capable of sourcing 200 mA peak output current.

What is the quiescent current of the NCP730ASN330T1G?

The typical quiescent current is 1.09 µA.

What protection features are included in the NCP730ASN330T1G?

It includes over-current and over-temperature protection features.

What package is the NCP730ASN330T1G supplied in?

The NCP730ASN330T1G is available in a 5-TSOP package.

What is the operating temperature range for this regulator?

The operating temperature range is -40°C to 125°C (TJ).

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