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BD00IA5WEFJ-E2 The ROHM Semiconductor BD00IA5WEFJ-E2 is an adjustable LDO voltage regulator with a 500mA output current capability. It operates from a 2.4V to 5.5V input supply.
Mfr Part #:

BD00IA5WEFJ-E2

Available from 3 distributors
Mfr Name: ROHM Semiconductor
ROHM Semiconductor
The ROHM Semiconductor BD00IA5WEFJ-E2 is an adjustable LDO voltage regulator with a 500mA output current capability. It operates from a 2.4V to 5.5V input supply.
✓ Total Stock: 14,501 pcs
$ Price Range: $0.30

BD00IA5WEFJ-E2 Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Smaxon Electronics ✓
Non-Authorised Inventory information
10,000 pcs
On Request
10000 pcs On Request 1 On Request On Request 1145+ On Request On Request
Optech Co.,Limited ✓
Non-Authorised Inventory information
3,886 pcs
On Request
3886 pcs On Request 1 On Request On Request 12+ On Request On Request
Rayichip ✓
Non-Authorised Inventory information
615 pcs
On Request
615 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.

BD00IA5WEFJ-E2 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Control Features
Current
Input Voltage
Mounting Type
Number of Regulators
Operating Temperature
Output Configuration
Output Current
Output Type
Protection Features
Supplier Device Package
Voltage
Voltage Dropout (Max)
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BD00IA5WEFJ-E2 Description

Short technical summary and product information.

The BD00IA5WEFJ-E2 from ROHM Semiconductor is a 500mA adjustable positive output LDO regulator. It offers a wide input voltage range of 2.4V to 5.5V and features ±1% output voltage accuracy. The output voltage can be adjusted from 0.8V to 4.5V using external resistors.

 

Key features include built-in over current protection (OCP), thermal shutdown (TSD), and a zero µA shutdown mode. This device is designed for digital appliance applications and is suitable for use with ceramic capacitors, enabling smaller PCB layouts and longer product life. The regulator is housed in a compact 8-HTSOP-J package with an exposed pad, requiring surface mounting.

 

This LDO regulator provides essential protection features such as over current and over temperature shutdown, safeguarding the device during overload conditions. Its adjustable output capability makes it versatile for various power management designs. The device also includes an enable control feature.

BD00IA5WEFJ-E2 Quick Information

Product Type: LDO Voltage Regulator
Series: BDxxIA5WEFJ
Canonical Name: BD00IA5WEFJ-E2 Adjustable LDO Regulator
Subcategory: Linear

BD00IA5WEFJ-E2 Compliance

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

BD00IA5WEFJ-E2 Estimated Pricing

Qty Low High
1+ $0.30 $0.30

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

BD00IA5WEFJ-E2 Features

  • Adjustable positive output LDO regulator.
  • 500mA maximum output current.
  • Wide 2.4V to 5.5V input voltage range.
  • ±1% output voltage accuracy.
  • Built-in over current and thermal shutdown.

BD00IA5WEFJ-E2 Applications

  • Used in general purpose power supply circuits.
  • Suitable for battery-powered portable devices.
  • Ideal for low voltage logic power supplies.
  • Applicable in consumer electronics and industrial controls.

BD00IA5WEFJ-E2 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the input voltage range for the BD00IA5WEFJ-E2?

The input voltage range is 2.4V to 5.5V.

What is the maximum output current of the BD00IA5WEFJ-E2?

The maximum output current is 0.5A.

What is the output voltage accuracy of this LDO regulator?

The output voltage accuracy is ±1%.

What is the operating temperature range for the BD00IA5WEFJ-E2?

The operating temperature range is -25°C to 85°C.

What package type is the BD00IA5WEFJ-E2 supplied in?

It is supplied in an 8-HTSOP-J package.

What protection features are built into the BD00IA5WEFJ-E2?

It includes over current protection, over temperature shutdown, and soft start.

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