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MCP1825ST-3302E/DB The Microchip Technology MCP1825ST-3302E/DB is a 500 mA low dropout linear voltage regulator with a fixed 3.3V output. It is designed for applications requiring high current and low output voltages.
Mfr Part #:

MCP1825ST-3302E/DB

Available from 4 distributors
Mfr Name: Microchip Technology
Microchip Technology
The Microchip Technology MCP1825ST-3302E/DB is a 500 mA low dropout linear voltage regulator with a fixed 3.3V output. It is designed for applications requiring high current and low output voltages.
✓ Total Stock: 45,216 pcs
$ Price Range: $0.28

MCP1825ST-3302E/DB Available from 4 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Components Technology Group, Inc. ✓
Non-Authorised Inventory information
20,000 pcs
On Request
20000 pcs On Request 1 On Request On Request On Request On Request On Request
Risen Electronics ✓
Non-Authorised Inventory information
15,000 pcs
On Request
15000 pcs On Request 1 On Request On Request On Request On Request 2026-02-16 21:33:16
Xingangxin ✓
Non-Authorised Inventory information
6,216 pcs
On Request
6216 pcs On Request 1 On Request On Request On Request On Request On Request
Fe Components ✓
Non-Authorised Inventory information
4,000 pcs
On Request
4000 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.

MCP1825ST-3302E/DB Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Lead Style
Mounting Type
Number of Regulators
Operating Temperature
Output Configuration
Output Type
PSRR
Protection Features
Supplier Device Package
Supply Current
Tape & Reel
Voltage
Voltage Dropout (Max)
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MCP1825ST-3302E/DB Description

Short technical summary and product information.

The MCP1825ST-3302E/DB from Microchip Technology is a 500 mA low dropout (LDO) linear regulator. It provides a stable 3.3V output voltage, making it suitable for various power management applications.

 

Key electrical characteristics include an input operating voltage range of 2.1V to 6.0V and a low dropout voltage of 210 mV typical at 500 mA. The device features a low quiescent current of 120 µA typical, which is attractive for portable computing applications. Protection features include overtemperature and short circuit current limiting.

 

This regulator is available in a SOT-223-3 surface mount package, offering a compact solution for space-constrained designs. It is stable with a 1.0 µF ceramic output capacitor, simplifying the overall regulator solution.

 

Applications include high-speed driver chipset power, networking backplane cards, notebook computers, network interface cards, and palmtop computers.

MCP1825ST-3302E/DB Quick Information

Product Type: Linear Voltage Regulator
Canonical Name: MCP1825ST-3302E/DB Linear Voltage Regulator
Subcategory: Linear

MCP1825ST-3302E/DB Compliance

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

MCP1825ST-3302E/DB Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

MCP1825ST-3302E/DB Features

  • 500 mA output current capability.
  • Low dropout voltage of 210 mV typical.
  • Low quiescent current of 120 µA typical.
  • Fixed 3.3V output voltage.
  • SOT-223-3 surface mount package.

MCP1825ST-3302E/DB Applications

  • High-speed driver chipset power.
  • Networking backplane cards.
  • Notebook computers.
  • Network interface cards.
  • Palmtop computers.

MCP1825ST-3302E/DB FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the MCP1825ST-3302E/DB?

The MCP1825ST-3302E/DB has a fixed output voltage of 3.3V.

What is the maximum output current for this regulator?

The regulator can provide a maximum output current of 500 mA.

What is the input voltage range for the MCP1825ST-3302E/DB?

The input operating voltage range is from 2.1V to 6.0V.

What is the typical dropout voltage at 500 mA?

The typical dropout voltage is 210 mV when operating at 500 mA.

What is the typical quiescent current consumption?

The typical quiescent current is 120 µA.

What package type is the MCP1825ST-3302E/DB supplied in?

This component is supplied in a SOT-223-3 surface mount package.

What are the operating temperature limits?

The operating temperature range is from -40°C to 125°C.

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