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NCP502SQ37T2G The NCP502SQ37T2G is a fixed output linear voltage regulator from On Semiconductor providing 3.7V at 80mA. It features enable control, over current and over temperature protection in a surface-mount SC-88A package.
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NCP502SQ37T2G

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
The NCP502SQ37T2G is a fixed output linear voltage regulator from On Semiconductor providing 3.7V at 80mA. It features enable control, over current and over temperature protection in a surface-mount SC-88A package.
✓ Total Stock: 3,912 pcs
$ Price Range: $0.28

NCP502SQ37T2G Available from 1 distributor

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✓ Non-Authorised
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3,912 pcs
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NCP502SQ37T2G 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
Output Voltage
PSRR
Protection Features
Quiescent Current
Supplier Device Package
Supplier Package
Supply Current
Voltage
Voltage Dropout (Max)
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NCP502SQ37T2G Description

Short technical summary and product information.

The NCP502SQ37T2G is a fixed output linear voltage regulator from On Semiconductor designed to deliver a regulated 3.7V output with a maximum output current of 80mA. It operates from an input voltage up to 12V and features a maximum dropout voltage of 1.2V at full load. The regulator offers a typical quiescent current of 40µA and a maximum supply current of 90µA, making it suitable for low-power applications.

 

This device includes an enable control pin for power management and incorporates over current and over temperature protection for reliable operation. The power supply rejection ratio (PSRR) is 55dB at 1kHz, providing decent noise filtering. The operating temperature range spans from -40°C to 85°C, allowing use in industrial and consumer environments.

 

The NCP502SQ37T2G is housed in a surface-mount SC-88A package, which is also known as SC-70-5 or SOT-353. This compact 5-pin package is ideal for space-constrained designs. The fixed output voltage simplifies design by eliminating the need for external feedback resistors.

NCP502SQ37T2G Quick Information

Product Type: Linear Voltage Regulator
Series: NCP502
Canonical Name: NCP502SQ37T2G - 3.7V Fixed Output Linear Voltage Regulator
Subcategory: Fixed Output

NCP502SQ37T2G Compliance

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

NCP502SQ37T2G Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

NCP502SQ37T2G Features

  • Fixed 3.7V output voltage.
  • 80mA output current capability.
  • Low quiescent current of 40µA.
  • Over current and over temperature protection.
  • Enable control for power management.

NCP502SQ37T2G Applications

  • Suitable for battery-powered portable devices.
  • Ideal for low-power microcontroller supplies.
  • Used in sensor modules requiring regulated 3.7V.
  • Applicable in consumer electronics with tight space constraints.

NCP502SQ37T2G FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the NCP502SQ37T2G?

3.7V fixed.

What is the maximum output current?

80mA.

What is the operating temperature range?

-40°C to 85°C.

What package is the NCP502SQ37T2G available in?

SC-88A (SC-70-5/SOT-353) surface mount package.

What protection features does it have?

Over current and over temperature protection.

What is the dropout voltage at 80mA?

1.2V maximum.

Does it have an enable control?

Yes, it includes an enable control feature.

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