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PQ3DZ53U The Sharp Microelectronics PQ3DZ53U is a linear voltage regulator designed for low power loss applications. It offers a 3.3V output at 500mA and comes in a surface-mount SC-63 package.
Mfr Part #:

PQ3DZ53U

Available from 1 distributors
Mfr Name: Sharp Microelectronics
Sharp Microelectronics
The Sharp Microelectronics PQ3DZ53U is a linear voltage regulator designed for low power loss applications. It offers a 3.3V output at 500mA and comes in a surface-mount SC-63 package.
✓ Total Stock: 1,200 pcs
$ Price Range: $1.08

PQ3DZ53U Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Smaxon Electronics ✓
Non-Authorised Inventory information
1,200 pcs
On Request
1200 pcs On Request 1 On Request On Request 03+ 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.

PQ3DZ53U Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Input Voltage
Junction Temperature
Mounting Type
Operating Temperature
Power Dissipation
Storage Temperature
Tape & Reel
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PQ3DZ53U Description

Short technical summary and product information.

The Sharp Microelectronics PQ3DZ53U is a low power-loss linear voltage regulator suitable for various electronic equipment power supplies. It provides a stable 3.3V output with a maximum current of 500mA and features an output voltage precision of ±3.0%.

 

Key features include a low dropout voltage of 0.5V, built-in ON/OFF control, and protection functions such as overcurrent, overheat, and ASO protection. The device operates within a temperature range of -20°C to +80°C and is housed in a surface-mount SC-63 package, equivalent to the SC-63 package.

 

Applications for this regulator include personal computers, CD-ROM drives, and power supplies for various OA equipment. It is available in tape-packaged products for automated assembly processes.

PQ3DZ53U Quick Information

Product Type: Linear Voltage Regulator
Canonical Name: Sharp Microelectronics PQ3DZ53U Linear Voltage Regulator
Subcategory: Low Dropout (LDO)

PQ3DZ53U Compliance

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

PQ3DZ53U Estimated Pricing

Qty Low High
1+ $1.08 $1.08

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

PQ3DZ53U Features

  • Low power-loss linear voltage regulator.
  • Provides 3.3V output at 500mA.
  • Surface mount SC-63 package.
  • Built-in ON/OFF control function.
  • Includes overcurrent and overheat protection.

PQ3DZ53U Applications

  • Powering microcontrollers and digital logic circuits.
  • Used in battery-powered portable devices.
  • Ideal for noise-sensitive analog applications.
  • Suitable for industrial control systems.

PQ3DZ53U FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of PQ3DZ53U?

The output voltage is fixed at 3.3V.

What is the dropout voltage?

Maximum dropout voltage is 0.5V.

What is the maximum output current?

Maximum output current is 500mA.

What is the input voltage range for 3.3V output?

Input voltage range is 4V to 10V.

What is the operating temperature range?

Operating temperature range is -20°C to +80°C.

What is the package type?

The package is SC-63 surface-mount.

What is the ripple rejection?

Typical ripple rejection is 45dB.

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