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MCP1804T-3302I/OT The Microchip Technology MCP1804T-3302I/OT is a 3.3V fixed output LDO voltage regulator capable of delivering up to 150mA. It features a low quiescent current of 50µA and a shutdown pin for power saving.
Mfr Part #:

MCP1804T-3302I/OT

Available from 3 distributors
Mfr Name: Microchip Technology
Microchip Technology
The Microchip Technology MCP1804T-3302I/OT is a 3.3V fixed output LDO voltage regulator capable of delivering up to 150mA. It features a low quiescent current of 50µA and a shutdown pin for power saving.
✓ Total Stock: 8,673 pcs
$ Price Range: $0.28

MCP1804T-3302I/OT Available from 3 distributors

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✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Risen Electronics ✓
Non-Authorised Inventory information
7,000 pcs
On Request
7000 pcs On Request 1 On Request On Request On Request On Request 2026-02-16 21:33:16
Xingangxin ✓
Non-Authorised Inventory information
1,623 pcs
On Request
1623 pcs On Request 1 On Request On Request On Request On Request On Request
Hybrid Electronics ✓
Non-Authorised Inventory information
50 pcs
On Request
50 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

MCP1804T-3302I/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 Current
Output Type
Output Voltage
PSRR
Protection Features
Quiescent Current
Supplier Device Package
Voltage
Voltage Dropout (Max)
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MCP1804T-3302I/OT Description

Short technical summary and product information.

The MCP1804T-3302I/OT is a low dropout (LDO) linear voltage regulator from Microchip Technology. It provides a stable 3.3V output voltage with a maximum output current of 150 mA. Designed for efficiency, it consumes only 50 µA of quiescent current and an ultra-low 0.01 µA in shutdown mode.

 

Key electrical characteristics include an input operating voltage range of 2.0V to 28.0V, a typical low dropout voltage of 260 mV at 20 mA, and an output voltage accuracy of ±2%. The regulator also features current limit protection with foldback and a shutdown pin for enabling or disabling the output.

 

This device is supplied in a compact SOT-23-5 package, suitable for surface mounting. Its features make it appropriate for various applications including microcontroller power, portable electronics, and battery-powered devices where low power consumption is critical.

MCP1804T-3302I/OT Quick Information

Product Type: LDO Voltage Regulator
Series: MCP1804
Canonical Name: Microchip Technology MCP1804T-3302I/OT LDO Voltage Regulator
Subcategory: LDO

MCP1804T-3302I/OT Compliance

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

MCP1804T-3302I/OT Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

MCP1804T-3302I/OT Features

  • 150 mA maximum output current.
  • 3.3V fixed output voltage.
  • Low 50 µA typical quiescent current.
  • Input voltage range up to 28V.
  • SOT-23-5 surface mount package.

MCP1804T-3302I/OT Applications

  • Powers microcontroller circuits.
  • Suitable for portable electronics.
  • Used in battery-powered devices.
  • Ideal for wireless communication modules.

MCP1804T-3302I/OT FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range for the MCP1804T-3302I/OT?

The input voltage range is 2.0V to 28.0V.

What is the output voltage of this regulator?

The output voltage is fixed at 3.3V.

What is the maximum output current?

The maximum output current is 150 mA.

What is the dropout voltage?

The dropout voltage is 260 mV typical at 20 mA load with 3.3V output.

What is the quiescent current?

The quiescent current is 50 µA typical.

What is the operating temperature range?

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

What package is the device available in?

The device is available in SOT-23-5 (SC-74A, SOT-753) package.

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