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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - LinearBD35231HFN-TR
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BD35231HFN-TR - Rohm Semiconductor

Manufacturer Part Number
BD35231HFN-TR
Manufacturer
LAPIS Technology
Allelco Part Number
32D-BD35231HFN-TR
ECAD Model
Parts Description
IC REG LINEAR 1.2V 2A 8HSON
Package
8-PowerUDFN
Data sheet
BD35231HFN-TR.pdf
RoHs Status
ROHS3 Compliant
Our certification
In stock: 3850

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Specifications

BD35231HFN-TR Tech Specifications
Rohm Semiconductor - BD35231HFN-TR technical specifications, attributes, parameters and parts with similar specifications to Rohm Semiconductor - BD35231HFN-TR

Product Attribute Attribute Value  
Manufacturer LAPIS Technology  
Voltage Dropout (Max) -  
Voltage - Output (Min/Fixed) 1.2V  
Voltage - Output (Max) -  
Voltage - Input (Max) 4.5V  
Supplier Device Package 8-HSON  
Series -  
Protection Features Over Current, Over Temperature, Under Voltage Lockout (UVLO)  
Package / Case 8-PowerUDFN  
Package Tape & Reel (TR)  
PSRR -  
Product Attribute Attribute Value  
Output Type Fixed  
Output Configuration Positive  
Operating Temperature -10°C ~ 100°C  
Number of Regulators 1  
Mounting Type Surface Mount  
Current - Supply (Max) 1.2 mA  
Current - Quiescent (Iq) 0.7 mA  
Current - Output 2A  
Control Features Enable, Soft Start  
Base Product Number BD35231  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.39.0001

Parts Introduction

Manufacturer Part Number

BD35231HFN-TR

Manufacturer

ROHM Semiconductor

Introduction

The BD35231HFN-TR is a high-performance, low-dropout (LDO) linear voltage regulator from ROHM Semiconductor. It provides a stable and reliable output voltage of 1.2V, making it suitable for a wide range of power management applications.

Product Features and Performance

Positive output voltage regulator

Fixed output voltage of 1.2V

Output current capability of up to 2A

Low quiescent current of 0.7mA

Low dropout voltage

Enable and soft-start control features

Over-current, over-temperature, and under-voltage lockout protection

Product Advantages

Efficient power management with high output current capability

Compact surface-mount package for space-constrained designs

Robust protection features ensure reliable operation

Stable and reliable output voltage for sensitive electronic components

Key Reasons to Choose This Product

Excellent power efficiency and thermal management

Comprehensive protection features safeguard against potential failures

Compact and space-saving design for versatile integration

Reliable performance in a wide range of operating conditions

Quality and Safety Features

Robust over-current, over-temperature, and under-voltage lockout protection

Designed and manufactured to high-quality standards for reliable operation

Compatibility

Suitable for use in a variety of power management applications, including portable electronics, industrial equipment, and consumer devices.

Application Areas

Portable electronics

Industrial equipment

Consumer devices

Power management systems

Product Lifecycle

["The BD35231HFN-TR is an obsolete product, and ROHM Semiconductor has discontinued its production.","There are several alternative models available from ROHM Semiconductor, such as the BD35233HFN-TR and BD35234HFN-TR, which offer similar or improved features and performance.","Customers are advised to contact our website's sales team for more information on available alternatives or to discuss their specific power management requirements."]

Parts with Similar Specifications

The three parts on the right have similar specifications to Rohm Semiconductor BD35231HFN-TR

Product Attribute BD35231HFN-TR BD3522EFV-E2 BD35269HFN-TR BD3523HFN-TR
Part Number BD35231HFN-TR BD3522EFV-E2 BD35269HFN-TR BD3523HFN-TR
Manufacturer Rohm Semiconductor Rohm Semiconductor Rohm Semiconductor Rohm Semiconductor
Output Configuration Positive Positive Positive Positive
Current - Output 2A 4A 1A 2A
Supplier Device Package 8-HSON 20-HTSSOP-B 8-HSON 8-HSON
Voltage - Output (Min/Fixed) 1.2V 0.65V 1.2V 0.65V
Voltage - Output (Max) - 2.7V - 2.7V
Voltage Dropout (Max) - - - -
Series - - - -
PSRR - - - -
Voltage - Input (Max) 4.5V 4.5V 4.5V, 5.5V 4.5V
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Base Product Number BD35231 BD3522 BD35269 BD3523
Control Features Enable, Soft Start Enable, Soft Start Enable, Soft Start Enable, Soft Start
Operating Temperature -10°C ~ 100°C -10°C ~ 100°C -10°C ~ 100°C -10°C ~ 100°C
Current - Supply (Max) 1.2 mA 2.2 mA - 1.2 mA
Protection Features Over Current, Over Temperature, Under Voltage Lockout (UVLO) Over Current, Over Temperature, Under Voltage Lockout (UVLO) Over Current, Over Temperature, Short Circuit Over Current, Over Temperature, Under Voltage Lockout (UVLO)
Package / Case 8-PowerUDFN 20-VSSOP (0.173', 4.40mm Width) Exposed Pad 8-PowerUDFN 8-UDFN Exposed Pad
Output Type Fixed Adjustable Fixed Adjustable
Number of Regulators 1 1 1 1
Current - Quiescent (Iq) 0.7 mA 1.4 mA 1.2 mA 0.7 mA
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount

Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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BD35231HFN-TR Image

BD35231HFN-TR

Rohm Semiconductor
32D-BD35231HFN-TR

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