NCP730ASN330T1G

Name: NCP730ASN330T1G
Rating: 4.5 (10 reviews)

Positive Fixed 1 Output 150mA Linear Voltage Regulator IC 5-TSOP

4,570 Effective Inventory

NCP730ASN330T1G

Effective Inventory4,570

Positive Fixed 1 Output 150mA Linear Voltage Regulator IC 5-TSOP

Manufacturer Part # : NCP730ASN330T1G
Package/Case: TSOP
Brand: Onsemi
Product Categories : Voltage Regulators - Linear, Low Drop Out (LDO) Regulators

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About After Sales Service

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Initiate the application within 90 days from the shipment date.

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NCP730ASN330T1G DataSheet

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Details

The NCP730ASN330T1G is a uniquely designed LDO regulator that offers a combination of exceptional features, including very low quiescent current, fast transient response, and high input and output voltage ranges. With an input voltage of up to 38V and an output current of 150mA, this CMOS regulator is highly versatile and suitable for a wide range of applications. Its ultra-low quiescent current of only 1uA makes it an ideal choice for battery-powered and always-on systems, ensuring minimal power consumption and extended battery life

Key Features

Pulse−Free Operation: No Noise Emissions
High Reliability and MTBF
Suitable for Medical Equipment and Instruments
Wide Input Voltage Range: 3.5 V to 40 V

Application

Lighting up streets
Shining on sports fields
Growing plants indoors

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Pbfree Code	Yes	Part Life Cycle Code	Active
Reach Compliance Code	compliant	ECCN Code	EAR99
HTS Code !	8542.39.00.01	Factory Lead Time	58 Weeks
Date Of Intro	2019-11-13	Adjustability	FIXED
Dropout Voltage1-Max	0.48 V	Dropout Voltage1-Nom	0.29 V
Input Voltage Absolute-Max	40 V	Input Voltage-Max	38 V
Input Voltage-Min	4.3 V	JESD-30 Code	R-PDSO-G5
JESD-609 Code	e3	Length	3 mm
Line Regulation-Max	0.0066%	Load Regulation-Max	0.0132%
Moisture Sensitivity Level	1	Number of Functions	1
Number of Outputs	1	Number of Terminals	5
Operating Temperature TJ-Max	125 °C	Operating Temperature TJ-Min	-40 °C
Output Current1-Max	0.15 A	Output Voltage1-Max	3.366 V
Output Voltage1-Min	3.234 V	Output Voltage1-Nom	3.3 V
Package Body Material	PLASTIC/EPOXY	Package Code	TSOP
Package Equivalence Code	TSOP5/6,.11,37	Package Shape	RECTANGULAR
Package Style	SMALL OUTLINE, THIN PROFILE	Packing Method	TR
Peak Reflow Temperature (Cel)	260	Regulator Type	FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
Seated Height-Max	1.1 mm	Surface Mount !	YES
Technology	CMOS	Terminal Finish	MATTE TIN
Terminal Form !	GULL WING	Terminal Pitch !	0.95 mm
Terminal Position	DUAL	Time@Peak Reflow Temperature-Max (s)	30
Voltage Tolerance-Max	2%	Width	1.5 mm

Datasheet PDF

Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.

Preliminary Specification NCP730ASN330T1G PDF Download

FAQs

What is NCP730ASN330T1G?

The NCP730ASN330T1G is a low-dropout voltage regulator (LDO) designed by ON Semiconductor. It provides a stable output voltage with low dropout voltage, making it ideal for applications requiring precise voltage regulation, such as automotive electronics, consumer electronics, and industrial systems.

How Does NCP730ASN330T1G Work?

The NCP730ASN330T1G functions as a voltage regulator by maintaining a constant output voltage despite variations in input voltage or load currents. It utilizes a feedback mechanism to adjust its internal circuitry and ensure the output voltage remains stable. The low dropout voltage feature allows the regulator to operate efficiently even with small input-output differentials.

How Many Pins does NCP730ASN330T1G have and What are the Functions of the Pinout Configuration?

The NCP730ASN330T1G is housed in a 5-pin SC-74A package. The pinout configuration includes:

IN: Input voltage pin.
GND: Ground pin.
EN: Enable pin.
NC: No connect pin.
OUT: Output voltage pin.

What are the Pros and Cons of NCP730ASN330T1G?

Pros:

Low Dropout Voltage: Operates efficiently even when input voltage is close to the output voltage.
Low Output Noise: Provides clean and stable output voltage for sensitive applications.
Thermal Shutdown Protection: Includes protection features to prevent overheating and damage.
Small Package Size: The SC-74A package is compact and suitable for space-constrained designs.

Cons:

Limited Current Handling Capability: May not be suitable for high-current applications.
Higher Cost: LDO regulators with specific features like low dropout voltage may come at a higher price point.
External Capacitor Required: Some applications may require an external capacitor for stability and noise filtering.

Are There Any Equivalents/Alternatives to NCP730ASN330T1G for Recommendation?

The LM2937 from Texas Instruments is an equivalent low-dropout regulator with similar features.
Alternative options to the NCP730ASN330T1G include the MIC29302 from Micrel and the ADP3335 from Analog Devices.

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NCP730ASN330T1G

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