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onsemi Low Dropout Linear Voltage Regulator 12V, 150mA, TSOP 5-Pin NCP551SN18T1G

Category Voltage Regulator Brand onsemi Condition New

Specifications

Country of Origin India
Voltage Regulators onsemi NCP551SN18T1G, Voltage Regulator 12V TSOP 5-Pin RS Stock No
Brand onsemi
Height 1mm
Length 3mm
Model NCP551SN18T1G
Width 1.5mm
Mount Type Surface
Series NCP55x
Maximum Operating Temperature 85°C
Package Type TSOP
Polarity Negative
Maximum Input Voltage 12V
Quiescent Current 8μA
Minimum Input Voltage 0mV
Pin Count 5
Automotive Standard AEC-Q100

Key Features

  • Provides fixed 12 V output voltage with 150mA maximum current.
  • Features low dropout voltage for efficient power regulation.
  • Consumes very low quiescent current of 8μA for energy savings.
  • Compact TSOP 5-pin surface mount package with small dimensions.
  • Compliant with automotive standard AEC-Q100 for enhanced reliability.
  • Operates up to a maximum temperature of 85 degrees Celsius.
  • Supports input voltage range from 0 mV to 12 V.
  • Designed for negative polarity applications and SMT mounting.

Product Description

onsemi NCP551SN18T1G is a low dropout (LDO) linear voltage regulator designed to provide a stable 12 V output with a maximum 150mA current capacity. This device is housed in a compact TSOP 5-pin surface mount package, measuring 3mm by 1.5mm by 1mm, ensuring ease of integration into modern electronic assemblies.

The regulator operates with a very low quiescent current of 8μA, which allows for energy-efficient power management, making it particularly suitable for battery-powered and low-power devices. It supports a wide input voltage range from 0 mV up to 12 V, accommodating various supply conditions with excellent transient response and low noise output due to its high power supply rejection ratio (PSRR).

With an operational temperature range up to 85°C and adherence to automotive standard AEC-Q100, this regulator is appropriate for use in automotive and other demanding industrial applications requiring high reliability. The negative polarity design complements specific system requirements where negative voltage regulation is critical.

This voltage regulator is ideal for applications within semiconductor devices, power management systems, and other electronics requiring robust and efficient voltage regulation with minimal footprint. Its surface mount design enables automated assembly and increased manufacturing throughput.

Fixed output voltage of 12 V with a 150mA maximum current rating. Low dropout voltage ensures efficient operation under low differential voltage conditions. Extremely low quiescent current of 8μA supports long battery life in portable devices.

Compact TSOP 5-pin surface mount package with dimensions 3mm x 1.5mm x 1mm. Automotive qualified with AEC-Q100 standard compliance for high reliability. Negative polarity output suitable for specialized circuit designs. Maximum operating temperature of 85°C ensures robust performance in harsh conditions.

Wide input voltage range from 0 mV to 12 V accommodating varying power sources. Set contains 1 Pc onsemi NCP551SN18T1G Voltage Regulator. This product is categorized under Power Management ICs and Voltage Regulators suitable for industrial, automotive, electronic, and semiconductor manufacturing applications.

Explore more on Power Management ICs and Voltage Regulators on EnvMart for reliable component sourcing.

onsemi Low Dropout Linear Voltage Regulator 12V, 150mA, TSOP 5-Pin NCP551SN18T1G
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Frequently Asked Questions

The maximum output current of this model is 150mA.

It supports an input voltage range from 0 mV to 12 V.

This model has a very low quiescent current of 8μA, which helps in energy savings.

The TSOP package measures 3mm in length, 1.5mm in width, and 1mm in height.

The maximum operating temperature is 85°C.

Yes, it is compliant with the automotive standard AEC-Q100 for enhanced reliability.

It uses surface mount technology (SMT) for mounting.

The output voltage is negative polarity, suitable for specific circuit designs.

This model belongs to the NCP55x series of voltage regulators.

It is suitable for applications within semiconductor devices, power management systems, and other electronics requiring efficient voltage regulation.

The product description indicates excellent transient response and low noise output due to its high power supply rejection ratio (PSRR), although the exact value is not specified.

This voltage regulator has 5 pins in its TSOP package.

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