BD33GA5MEFJ-ME2 The ROHM Semiconductor BD33GA5MEFJ-ME2 is a 0.5A linear LDO regulator with a fixed 3.3V output voltage. It operates from 4.5V to 14.0V input and features built-in over current and thermal shutdown protection.
Mfr Part #:

BD33GA5MEFJ-ME2

Available from 1 distributors
Mfr Name: ROHM Semiconductor
ROHM Semiconductor
The ROHM Semiconductor BD33GA5MEFJ-ME2 is a 0.5A linear LDO regulator with a fixed 3.3V output voltage. It operates from 4.5V to 14.0V input and features built-in over current and thermal shutdown protection.
✓ Total Stock: 2,337 pcs
$ Price Range: $0.28

BD33GA5MEFJ-ME2 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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2,337 pcs
2337 pcs On Request 1 On Request On Request On Request On Request On Request

BD33GA5MEFJ-ME2 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Control Features
Current
Industrial Grade
Mounting Type
Number of Regulators
Operating Temperature
Output Configuration
Output Current
Output Type
Protection Features
Supplier Device Package
Voltage
Voltage Dropout (Max)

BD33GA5MEFJ-ME2 Description

Short technical summary and product information.

The ROHM Semiconductor BD33GA5MEFJ-ME2 is a high-accuracy, 0.5A LDO regulator designed for various applications. This specific variant provides a fixed output voltage of 3.3V, with an output accuracy of ±1%. It accepts an input voltage range from 4.5V to 14.0V.

 

Key features include built-in over current protection (OCP), thermal shutdown (TSD), and a shutdown switch for setting the circuit to 0µA in shutdown mode. The regulator is designed for use with ceramic capacitors, contributing to smaller set sizes and longer product life. Its operating temperature range is -40°C to +105°C.

 

The BD33GA5MEFJ-ME2 is housed in an 8-HTSOP-J package, suitable for surface mounting. This package type, along with its integrated protection features, makes it a reliable choice for power management in compact electronic systems.

BD33GA5MEFJ-ME2 Quick Information

Product Type: Linear Voltage Regulator
Series: BDxxGA5
Canonical Name: ROHM Semiconductor BD33GA5MEFJ-ME2 3.3V 0.5A LDO Regulator
Subcategory: LDO Regulator

BD33GA5MEFJ-ME2 Compliance

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

BD33GA5MEFJ-ME2 Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

BD33GA5MEFJ-ME2 Features

  • 0.5A output current capability.
  • Fixed 3.3V output voltage.
  • Wide 4.5V to 14.0V input range.
  • Built-in over current protection.
  • Built-in thermal shutdown circuit.

BD33GA5MEFJ-ME2 Applications

  • Suitable for automotive applications.
  • Ideal for compact electronic systems.
  • Power supply for various circuits.
  • Enables long product life designs.

BD33GA5MEFJ-ME2 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the BD33GA5MEFJ-ME2?

4.5V to 14.0V.

What is the output voltage and current?

Fixed 3.3V output, up to 500mA.

What package options are available?

8-HTSOP-J and 8-SOIC with exposed pad.

What is the operating temperature range?

-40°C to +105°C.

What protection features does the regulator include?

Over current, over temperature, and soft start.

What is the dropout voltage?

1.2V typical at 500mA.

Does the device have an enable control?

Yes, it has an enable control feature.

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