MCP1801T-0902I/OT The Microchip Technology MCP1801T-0902I/OT is a low dropout (LDO) linear voltage regulator. It provides a fixed 0.9V output voltage and can deliver up to 150 mA of current.
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MCP1801T-0902I/OT

Available from 1 distributors
Mfr Name: Microchip Technology
Microchip Technology
The Microchip Technology MCP1801T-0902I/OT is a low dropout (LDO) linear voltage regulator. It provides a fixed 0.9V output voltage and can deliver up to 150 mA of current.
✓ Total Stock: 27,615 pcs
$ Price Range: $0.28

MCP1801T-0902I/OT Available from 1 distributor

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27,615 pcs
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MCP1801T-0902I/OT Specifications Quick View

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

MCP1801T-0902I/OT Description

Short technical summary and product information.

The MCP1801T-0902I/OT from Microchip Technology is a CMOS low dropout (LDO) voltage regulator designed for battery-powered applications. It offers a fixed output voltage of 0.9V and a maximum output current of 150 mA.

 

Key electrical characteristics include a low quiescent current of 25 µA typical and a shutdown current of 0.01 µA typical. The input operating voltage range is from 2.0V to 10.0V. It features current limit protection and a shutdown pin for enabling or disabling the output.

 

This regulator is suitable for applications requiring low power consumption, such as battery-powered devices, smoke detectors, and microcontroller power supplies. It is available in a SOT-23-5 surface mount package, compatible with ceramic output capacitors.

MCP1801T-0902I/OT Quick Information

Product Type: Linear Voltage Regulator
Series: MCP1801
Canonical Name: MCP1801T-0902I/OT Linear Voltage Regulator
Subcategory: Low Dropout

MCP1801T-0902I/OT Compliance

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

MCP1801T-0902I/OT Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

MCP1801T-0902I/OT Features

  • 150 mA maximum output current.
  • Low dropout voltage, 200 mV typical.
  • 25 µA typical quiescent current.
  • Input voltage range 2.0V to 10.0V.
  • 0.9V fixed output voltage.

MCP1801T-0902I/OT Applications

  • Ideal for battery-powered devices.
  • Suitable for alarm circuits.
  • Used in smoke detectors.
  • Powers pagers and cellular phones.
  • Applications in wireless communications.

MCP1801T-0902I/OT FAQs

6 frequently asked questions generated from this part’s specifications.
What is the output voltage of the MCP1801T-0902I/OT?

The fixed output voltage is 0.9V.

What is the maximum output current?

The maximum output current is 150mA.

What is the input voltage range?

The input voltage range is 2.0V to 10.0V.

What package is the MCP1801T-0902I/OT available in?

It is available in a SOT-23-5 surface-mount package (also known as SC-74A, SOT-753).

What is the operating temperature range?

The operating temperature range is -40°C to +85°C.

Does the regulator have over-current protection?

Yes, it includes over-current protection.

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