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BH6943KN-E2

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Manufacturer No:

BH6943KN-E2

Manufacturer:

ROHM Semiconductor

HK JDW NO:

687-BH6943KN-E2

Package:

20-VQFN

Datasheet:

BH6943KN-E2

ECAD Model:

Description:

0.5mm Copper, Tin PMIC BH6943 20 Pin 1.2MHz 3.6V 20-VQFN

Quantity:

In Stock : 999

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Product Details

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BH6943KN-E2 Overview


It saves board space with the 20-VQFN package. LED drivers designed using this technology use 6 outputs.Surface Mount is used for mounting the led light driver.As a result, it appears as a DC DC Regulator with a high efficiency and a high degree of reliability.It is possible for the led driver ic to operate normally at -30°C~80°C TA.The system operates at a frequency of 1.2MHz.20 terminations are used in its operation.The configuration of the board is built around 20 pins.Failures may occur if the voltage supply is below 2.8V.We estimate that there are 6 segments.It has been mounted on Surface Mount.There is a base part number BH6943 for this LED driver.In this device, there are 20 pins.This value is designed to support a maximum of 4.5V.Furthermore, it can be classified as Display Drivers based on its characteristics.The internal voltages needed to power systems is 3.3V.

BH6943KN-E2 Features


Available in the 20-VQFN package
Operating temperature of -30°C~80°C TA
Frequency of 1.2MHz
Supply voltage of 3.6V
Operating with the supply voltage of 3.3V

BH6943KN-E2 Applications


There are a lot of ROHM Semiconductor BH6943KN-E2 LED Driver ICs applications.

  • Flicker-free LED Lighting using R1580N
  • General lighting
  • Refrigeration lighting
  • Down lighting
  • LED Lightings for Industrial Equipment
  • Down lights
  • Portable lighting
  • LED backlight driver for LCD displays for Tablets and Note PCs
  • Stage Lighting and Signage
  • Other Electronic Devices
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EmailEmail for receiving inquiries: jindawei@hkjdwchip.com

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4. Shipping Cost

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The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.

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Delivery Time

Once the goods are shipped, estimated delivery time depends on the shipping methods you chose:
FedEx International, 5-7 business days.
The following are some common countries' logistic time.

Purchasing and Inquiry

Payment Method

The fee is charged according to the rule of PayPal.
East West Bank charge US$30.00 banking fee.
The fee is charged according to the rule of PayPal.
Western Union charge US$0.00 banking fee.

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DHL(www.dhl.com)
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UPS(www.ups.com)
From $40.00 basic shipping fee depend on zone and country.
FedEx(www.fedex.com)
From $40.00 basic shipping fee depend on zone and country.
Registered Mail(www.singpost.com)
From $10.00 basic shipping fee depend on different zone and country.

Package

Product
Step1Product
Casing drivepipe
Step2Casing drivepipe
Anti-static bag
Step3Anti-static bag
Packaging boxes
Step4Packaging boxes
Bar-code shipping tag
Step5Bar-code shipping tag

BH6943KN-E2

technical specifications, attributes, parameters and parts with similar specifications to BH6943KN-E2.

  • Type
    Parameter
    Select All
  • Factory Lead Time

    10 Weeks

  • Contact Plating

    Copper, Tin

  • Mount

    Surface Mount

  • Mounting Type

    Surface Mount

  • Package / Case

    20-VQFN

  • Number of Pins

    20

  • Operating Temperature

    -30°C~80°C TA

  • Packaging

    Tape & Reel (TR)

  • Published

    2005

  • Pbfree Code

    yes

  • Part Status

    Not For New Designs

  • Moisture Sensitivity Level (MSL)

    3 (168 Hours)

  • Number of Terminations

    20

  • ECCN Code

    EAR99

  • Type

    DC DC Regulator

  • HTS Code

    8542.39.00.01

  • Subcategory

    Display Drivers

  • Terminal Position

    QUAD

  • Terminal Form

    NO LEAD

  • Peak Reflow Temperature (Cel)

    NOT SPECIFIED

  • Number of Functions

    1

  • Supply Voltage

    3.6V

  • Terminal Pitch

    0.5mm

  • Frequency

    1.2MHz

  • Time@Peak Reflow Temperature-Max (s)

    NOT SPECIFIED

  • Base Part Number

    BH6943

  • Pin Count

    20

  • Number of Outputs

    6

  • Qualification Status

    Not Qualified

  • Operating Supply Voltage

    3.3V

  • Power Dissipation

    530mW

  • Topology

    Switched Capacitor (Charge Pump)

  • Current - Output / Channel

    20mA

  • Internal Switch(s)

    Yes

  • Number of Segments

    6

  • Voltage - Supply (Max)

    4.5V

  • Voltage - Supply (Min)

    2.8V

  • Multiplexed Display Capability

    NO

  • Height

    930μm

  • Length

    4.2mm

  • Width

    4.2mm

  • RoHS Status

    ROHS3 Compliant

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