BA33C25HFP-TR The ROHM Semiconductor BA33C25HFP-TR is a 2-output LDO series regulator IC. It provides 3.3V at 1A and 2.5V at 1A, with built-in over-current and thermal protection circuits.
Mfr Part #:

BA33C25HFP-TR

Available from 1 distributors
Mfr Name: ROHM Semiconductor
ROHM Semiconductor
The ROHM Semiconductor BA33C25HFP-TR is a 2-output LDO series regulator IC. It provides 3.3V at 1A and 2.5V at 1A, with built-in over-current and thermal protection circuits.
✓ Total Stock: 2,000 pcs
$ Price Range: $0.30

BA33C25HFP-TR Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
2,000 pcs
2000 pcs On Request 1 On Request On Request On Request On Request On Request

BA33C25HFP-TR Specifications Quick View

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

BA33C25HFP-TR Description

Short technical summary and product information.

The BA33C25HFP-TR from ROHM Semiconductor is a versatile 2-output Low Dropout (LDO) series regulator IC. It is designed to deliver stable voltage outputs, specifically 3.3V with a 1A capacity on one channel and 2.5V with a 1A capacity on the second channel. This dual-output capability makes it suitable for applications requiring multiple voltage rails from a single device.

 

Key features include integrated over-current protection and thermal shutdown circuits, which safeguard the IC from damage due to short circuits or excessive heat. The regulator operates with an input voltage range of 4.1V to 16V and offers a typical dropout voltage of 0.25V at 250mA for the 3.3V output. Its high PSRR of 58dB at 120Hz ensures effective filtering of power supply noise.

 

The BA33C25HFP-TR is housed in an HRP-5 package, designed for surface mounting. This package type, along with its specified operating temperature range of -40°C to 105°C, makes it suitable for a variety of electronic designs. Applications include DVD-ROM, DVD-RW, and HDD systems where reliable and efficient voltage regulation is critical.

BA33C25HFP-TR Quick Information

Product Type: LDO Voltage Regulator
Canonical Name: BA33C25HFP-TR 2-Output LDO Series Regulator
Subcategory: Linear Voltage Regulators

BA33C25HFP-TR Compliance

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

BA33C25HFP-TR Estimated Pricing

Qty Low High
1+ $0.30 $0.30

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

BA33C25HFP-TR Features

  • Dual 3.3V/1A and 2.5V/1A outputs.
  • Integrated over-current protection.
  • Integrated thermal protection circuit.
  • Wide input voltage range 4.1V to 16V.
  • Surface mount HRP-5 package.

BA33C25HFP-TR Applications

  • Suitable for DVD-ROM drives.
  • Ideal for DVD-RW systems.
  • Used in HDD applications.
  • Provides stable dual voltage rails.

BA33C25HFP-TR FAQs

5 frequently asked questions generated from this part’s specifications.
What are the output voltages and currents for the BA33C25HFP-TR?

The BA33C25HFP-TR provides two outputs: 3.3V at 1A and 2.5V at 1A.

What is the input voltage range for the BA33C25HFP-TR?

The input supply voltage range is from 4.1V to 16V.

What protection features are included in the BA33C25HFP-TR?

The BA33C25HFP-TR includes over-current and over-temperature protection features.

What is the operating temperature range for this regulator?

The operating temperature range is -40°C to 105°C.

What package type is the BA33C25HFP-TR supplied in?

The BA33C25HFP-TR is supplied in the HRP-5 package for surface mounting.

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