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PQ1LA333MSPQ The PQ1LA333MSPQ is a linear voltage regulator from Sharp Microelectronics with a fixed 3.3V output and a maximum output current of 300mA. It is housed in a compact SOT-89 package.
Mfr Part #:

PQ1LA333MSPQ

Available from 1 distributors
Mfr Name: Sharp Microelectronics
Sharp Microelectronics
The PQ1LA333MSPQ is a linear voltage regulator from Sharp Microelectronics with a fixed 3.3V output and a maximum output current of 300mA. It is housed in a compact SOT-89 package.
✓ Total Stock: 10,000 pcs
$ Price Range: $23.40

PQ1LA333MSPQ Available from 1 distributor

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✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Rayichip ✓
Non-Authorised Inventory information
10,000 pcs
On Request
10000 pcs On Request 1 On Request On Request On Request On Request On Request
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PQ1LA333MSPQ Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Control Features
Current
Input Voltage
Junction Temperature
Mounting Type
Number of Regulators
Operating Temperature
Output Configuration
Output Current
Output Type
PSRR
Power Dissipation
Protection Features
Storage Temperature
Supplier Device Package
Supplier Package
Tape & Reel
Voltage
Voltage Dropout (Max)
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PQ1LA333MSPQ Description

Short technical summary and product information.

The PQ1LA333MSPQ is a low power-loss linear voltage regulator manufactured by Sharp Microelectronics. It provides a stable 3.3V output voltage with a maximum output current capability of 300mA. This device features a low dropout voltage of 0.7V at 300mA, making it suitable for power-sensitive applications.

 

Designed for surface mounting, the PQ1LA333MSPQ comes in a SOT-89-5/6 package, offering a compact solution for space-constrained designs. Key electrical characteristics include a quiescent current of 800µA and a ripple rejection of 55dB at 400Hz. The regulator includes built-in overcurrent and over-temperature protection features, enhancing its reliability.

 

This voltage regulator is suitable for various applications, including CD-ROM and DVD-ROM drives. Its operating temperature range is -40°C to 85°C, and it is specified as RoHS3 compliant.

PQ1LA333MSPQ Quick Information

Product Type: Voltage Regulator
Series: PQ1LAxx3MSPQ Series
Canonical Name: PQ1LA333MSPQ Linear Voltage Regulator
Subcategory: Linear

PQ1LA333MSPQ Compliance

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

PQ1LA333MSPQ Estimated Pricing

Qty Low High
1+ $23.40 $23.40

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

PQ1LA333MSPQ Features

  • Fixed 3.3V output voltage.
  • Maximum output current of 300mA.
  • Low dropout voltage of 0.7V.
  • Built-in overcurrent protection.
  • Compact SOT-89 surface mount package.

PQ1LA333MSPQ Applications

  • Suitable for CD-ROM drives.
  • Used in DVD-ROM drives.
  • Ideal for low power applications.
  • Compact electronic devices.

PQ1LA333MSPQ FAQs

6 frequently asked questions generated from this part’s specifications.
What is the output voltage of the PQ1LA333MSPQ?

The PQ1LA333MSPQ has a fixed output voltage of 3.3V.

What is the maximum output current for the PQ1LA333MSPQ?

The maximum output current for the PQ1LA333MSPQ is 300mA.

What is the dropout voltage of the PQ1LA333MSPQ?

The dropout voltage for the PQ1LA333MSPQ is 0.7V at 300mA.

What type of package is the PQ1LA333MSPQ in?

The PQ1LA333MSPQ is supplied in a SOT-89-5/6 package.

What is the operating temperature range for this voltage regulator?

The operating temperature range for the PQ1LA333MSPQ is -40°C to 85°C.

Does the PQ1LA333MSPQ have overcurrent protection?

Yes, the PQ1LA333MSPQ has overcurrent protection.

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