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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - DC DC Switching RegulatorsBD9703T
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BD9703T - Rohm Semiconductor

Manufacturer Part Number
BD9703T
Manufacturer
LAPIS Technology
Allelco Part Number
32D-BD9703T
ECAD Model
Parts Description
IC REG BUCK ADJ 1.5A TO220FP-5
Detailed Description
Package
TO-220-5 Full Pack
Data sheet
TO220FP-5 Taping Spec.pdf
RoHs Status
ROHS3 Compliant
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In stock: 18074

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Specifications

BD9703T Tech Specifications
Rohm Semiconductor - BD9703T technical specifications, attributes, parameters and parts with similar specifications to Rohm Semiconductor - BD9703T

Product Attribute Attribute Value  
Manufacturer LAPIS Technology  
Voltage - Output (Min/Fixed) 1V  
Voltage - Output (Max) 32V  
Voltage - Input (Min) 8V  
Voltage - Input (Max) 35V  
Topology Buck  
Synchronous Rectifier No  
Supplier Device Package TO-220FP-5  
Series -  
Package / Case TO-220-5 Full Pack  
Product Attribute Attribute Value  
Package Tray  
Output Type Adjustable  
Output Configuration Positive  
Operating Temperature -40°C ~ 85°C (TA)  
Number of Outputs 1  
Mounting Type Through Hole  
Function Step-Down  
Frequency - Switching 300kHz  
Current - Output 1.5A  
Base Product Number BD9703  

Parts Introduction

Manufacturer Part Number

BD9703T

Manufacturer

ROHM Semiconductor

Introduction

The BD9703T is a high-efficiency, step-down DC-DC converter from ROHM Semiconductor. It is designed to provide a regulated output voltage from a wide input voltage range, making it suitable for a variety of power supply applications.

Product Features and Performance

Wide input voltage range: 8V to 35V

Adjustable output voltage: 1V to 32V

Maximum output current: 1.5A

Switching frequency: 300kHz

Operating temperature range: -40°C to 85°C

Thermal shutdown and overcurrent protection

High efficiency up to 95%

Small footprint in a TO-220-5 package

Product Advantages

Wide input voltage range for versatile applications

Adjustable output voltage for flexible power supply design

High efficiency for improved energy savings

Compact package for space-constrained designs

Robust thermal and overcurrent protection features

Key Reasons to Choose This Product

Excellent power conversion efficiency for better energy efficiency

Flexible design options with adjustable output voltage

Reliable operation in a wide temperature range

Compact and space-saving package for easy integration

Comprehensive protection features for enhanced safety and reliability

Quality and Safety Features

Thermal shutdown protection

Overcurrent protection

Robust design for reliable operation

Compatibility

The BD9703T is compatible with a wide range of power supply applications, including industrial equipment, home appliances, and consumer electronics.

Application Areas

Industrial equipment and machinery

Home appliances and consumer electronics

Automotive and transportation systems

Telecommunications and networking equipment

Product Lifecycle

The BD9703T is an active product, and there are no immediate plans for discontinuation. Alternative models with similar or improved specifications may be offered in the future. Customers are advised to contact our website's sales team for the latest product information and availability.

Parts with Similar Specifications

The three parts on the right have similar specifications to Rohm Semiconductor BD9703T

Product Attribute BD9703T BD9703FP-E2 BD9718G-TR BD9703CP-V5E2
Part Number BD9703T BD9703FP-E2 BD9718G-TR BD9703CP-V5E2
Manufacturer Rohm Semiconductor Rohm Semiconductor Rohm Semiconductor Rohm Semiconductor
Package / Case TO-220-5 Full Pack TO-252-5, DPak (4 Leads + Tab), TO-252AD SOT-23-5 Thin, TSOT-23-5 TO-220-5 Full Pack, Formed Leads
Voltage - Input (Min) 8V 8V 4V 8V
Current - Output 1.5A 1.5A - 1.5A
Package Tray Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Base Product Number BD9703 BD9703 BD9718 BD9703
Function Step-Down Step-Down Step-Down Step-Down
Output Configuration Positive Positive Negative Positive
Supplier Device Package TO-220FP-5 TO-252-5 SMP5C2 TO220CP-V5
Mounting Type Through Hole Surface Mount Surface Mount Through Hole
Frequency - Switching 300kHz 300kHz 900kHz 300kHz
Series - - - -
Topology Buck Buck Buck Buck
Voltage - Output (Max) 32V 32V - 32V
Synchronous Rectifier No No - No
Output Type Adjustable Adjustable Fixed Adjustable
Voltage - Output (Min/Fixed) 1V 1V -5V 1V
Number of Outputs 1 1 1 1
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA)
Voltage - Input (Max) 35V 35V 14V 35V

BD9703T Datasheet PDF

Download BD9703T pdf datasheets and Rohm Semiconductor documentation for BD9703T - Rohm Semiconductor.

HTML Datasheet
TO220FP-5 Taping Spec.pdf
Other Related Documents
BD9703T Flammability.pdf
Environmental Information
Cylindrical Battery Holders.pdf

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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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BD9703T Image

BD9703T

Rohm Semiconductor
32D-BD9703T

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