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HomeProductsIntegrated Circuits (ICs)PMIC - LED DriversBD18340FV-ME2
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BD18340FV-ME2 - Rohm Semiconductor

Manufacturer Part Number
BD18340FV-ME2
Manufacturer
LAPIS Technology
Allelco Part Number
32D-BD18340FV-ME2
ECAD Model
Parts Description
IC LED DRIVER CTRLR PWM 16SSOP
Package
16-LSSOP (0.173", 4.40mm Width)
Data sheet
SSOP-B16 Taping Spec.pdf
RoHs Status
ROHS3 Compliant
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Specifications

BD18340FV-ME2 Tech Specifications
Rohm Semiconductor - BD18340FV-ME2 technical specifications, attributes, parameters and parts with similar specifications to Rohm Semiconductor - BD18340FV-ME2

Product Attribute Attribute Value  
Manufacturer LAPIS Technology  
Voltage - Supply (Min) 4.5V  
Voltage - Supply (Max) 19V  
Voltage - Output -  
Type DC DC Controller  
Topology -  
Supplier Device Package 16-SSOP-B  
Series Automotive, AEC-Q100  
Package / Case 16-LSSOP (0.173", 4.40mm Width)  
Package Tape & Reel (TR)  
Product Attribute Attribute Value  
Operating Temperature -40°C ~ 125°C (TA)  
Number of Outputs 1  
Mounting Type Surface Mount  
Internal Switch(s) No  
Frequency 5MHz  
Dimming PWM  
Current - Output / Channel -  
Base Product Number BD18340  
Applications Automotive  

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

BD18340FV-ME2

Manufacturer

ROHM Semiconductor

Introduction

The BD18340FV-ME2 is a high-performance DC-DC controller IC designed for LED driver applications. It features a synchronous rectifier topology, providing high efficiency and precise control of LED current. The device is well-suited for a wide range of LED lighting applications, including automotive, industrial, and general illumination.

Product Features and Performance

Synchronous rectifier topology for high efficiency

PWM dimming control for precise LED current regulation

5MHz switching frequency for compact design

Wide input voltage range from 4.5V to 19V

Automotive-grade qualification (AEC-Q100)

Compact 16-pin LSSOP package

Product Advantages

High-efficiency LED driver solution

Precise LED current control for consistent lighting

Compact and space-saving design

Automotive-grade reliability for demanding applications

Key Reasons to Choose This Product

Optimized for LED lighting applications with high efficiency and precise control

Robust automotive-grade qualification for reliable performance

Compact package enables space-saving designs

Flexible input voltage range supports a variety of system requirements

Quality and Safety Features

Automotive-grade qualification (AEC-Q100)

Robust design for reliable operation in harsh environments

Compatibility

The BD18340FV-ME2 is compatible with a wide range of LED lighting applications, including automotive, industrial, and general illumination.

Application Areas

Automotive LED lighting (headlights, taillights, interior lighting)

Industrial LED lighting (machinery, warehouses, outdoor lighting)

General illumination LED lighting (commercial and residential)

Product Lifecycle

The BD18340FV-ME2 is an active product, and ROHM Semiconductor continues to support this model. There are no known equivalent or alternative models available at this time. If you have any questions or need further information, please contact our website's sales team.

Parts with Similar Specifications

The three parts on the right have similar specifications to Rohm Semiconductor BD18340FV-ME2

Product Attribute BD18340FV-ME2 BD18342FV-ME2 BD18347EFV-ME2 BD18347AEFV-ME2
Part Number BD18340FV-ME2 BD18342FV-ME2 BD18347EFV-ME2 BD18347AEFV-ME2
Manufacturer Rohm Semiconductor Rohm Semiconductor Rohm Semiconductor Rohm Semiconductor
Voltage - Output - - - 40V
Number of Outputs 1 1 4 4
Topology - - - Constant Current
Base Product Number BD18340 BD18342 BD18347 BD18347
Series Automotive, AEC-Q100 Automotive, AEC-Q100 Automotive, AEC-Q100 -
Dimming PWM PWM PWM PWM
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Applications Automotive Automotive Automotive, Lighting Automotive
Supplier Device Package 16-SSOP-B 16-SSOP-B HTSSOP-B16 HTSSOP-B16
Package / Case 16-LSSOP (0.173", 4.40mm Width) 16-LSSOP (0.173", 4.40mm Width) 16-VSSOP (0.173", 4.40mm Width) Exposed Pad 16-VSSOP (0.173", 4.40mm Width) Exposed Pad
Current - Output / Channel - - 150mA 150mA
Frequency 5MHz 100Hz ~ 5kHz 750Hz -
Operating Temperature -40°C ~ 125°C (TA) -40°C ~ 125°C (TA) -40°C ~ 125°C -40°C ~ 125°C
Voltage - Supply (Max) 19V 19V 20V 20V
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Voltage - Supply (Min) 4.5V 4.5V 5.5V 5.5V
Internal Switch(s) No No Yes Yes
Type DC DC Controller DC DC Controller Power Switch Linear

BD18340FV-ME2 Datasheet PDF

Download BD18340FV-ME2 pdf datasheets and Rohm Semiconductor documentation for BD18340FV-ME2 - Rohm Semiconductor.

HTML Datasheet
SSOP-B16 Taping Spec.pdf
Other Related Documents
AEC-Q101 Automotive Requirements.pdf BD18340FV-ME2 Flammability.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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BD18340FV-ME2 Image

BD18340FV-ME2

Rohm Semiconductor
32D-BD18340FV-ME2

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