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  • BD8157EFV-E2

BD8157EFV-E2

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Manufacturer No:

BD8157EFV-E2

Manufacturer:

ROHM Semiconductor

HK JDW NO:

687-BD8157EFV-E2

Package:

20-VSSOP (0.173, 4.40mm Width) Exposed Pad

Datasheet:

BD8157EFV-E2

Description:

20 Terminations2.1V~4V BD8157 Specialized Power Management ICs1 Functions

Quantity:

In Stock : 999

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BD8157EFV-E2 Overview


Tape & Reel (TR) is acceptable as a shipping the power management method.The package is conveniently packaged the power management in 20-VSSOP (0.173, 4.40mm Width) Exposed Pad .The Surface Mount mounting method allows for easy adaptation.It targets applications such as TFT-LCD Panels: Gamma Buffer, VCOM Driver and others.Ideally, the operating temperature of the power management ic should be set at -40°C~125°C in order to prevent malfunction.The power management operates at 2.1V~4V volts.You can search BD8157 if you are looking for more power ic's pin-to-pin solutions.On the power management, you will find 20 terminals.It has received much praise because it is a SWITCHING REGULATOR analog integrated circuit.It is equipped with a Surface Mount that facilitates mounting on a PCB or other board.Power ic pinouts begin with 20 pins.An operating voltage of 1.2mA is required for this power management ic.It belongs to Power Management Circuits series.The power management chip can be run with 2.59V power supplies.

BD8157EFV-E2 Features


Mainly used in TFT-LCD Panels: Gamma Buffer, VCOM Driver applications
Operating temperature: -40°C~125°C
SWITCHING REGULATOR analog IC

BD8157EFV-E2 Applications


There are a lot of ROHM Semiconductor BD8157EFV-E2Power Management applications.

  • Hand-Held Systems
  • Automotive head unit
  • 4K Ultra High Definition (UHD) Display
  • Desktop PC
  • Projection Mapping
  • LP2996-N: DDR1 Termination Voltage
  • Telecommunication
  • Environmental Test
  • Set-Top-Box
  • Surround view system ECU
1. Purchase

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Tell us the model and quantity you need, our sales staff will reply the price in time.
EmailEmail for receiving inquiries: jindawei@hkjdwchip.com

2. Means of Payment

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2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

4. Shipping Cost

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

Shipping Method

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

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.

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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.

Shipping

DHL(www.dhl.com)
From $40.00 basic shipping fee depend on zone and country.
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

BD8157EFV-E2

technical specifications, attributes, parameters and parts with similar specifications to BD8157EFV-E2.

  • Type
    Parameter
    Select All
  • Factory Lead Time

    10 Weeks

  • Mount

    Surface Mount

  • Mounting Type

    Surface Mount

  • Package / Case

    20-VSSOP (0.173, 4.40mm Width) Exposed Pad

  • Operating Temperature

    -40°C~125°C

  • Packaging

    Tape & Reel (TR)

  • Published

    2009

  • Pbfree Code

    yes

  • Part Status

    Active

  • Moisture Sensitivity Level (MSL)

    3 (168 Hours)

  • Number of Terminations

    20

  • ECCN Code

    EAR99

  • Applications

    TFT-LCD Panels: Gamma Buffer, VCOM Driver

  • HTS Code

    8542.39.00.01

  • Subcategory

    Power Management Circuits

  • Max Power Dissipation

    1W

  • Voltage - Supply

    2.1V~4V

  • Terminal Position

    DUAL

  • Terminal Form

    GULL WING

  • Number of Functions

    1

  • Terminal Pitch

    0.65mm

  • Base Part Number

    BD8157

  • Pin Count

    20

  • JESD-30 Code

    R-PDSO-G20

  • Operating Supply Voltage

    3.3V

  • Input Voltage-Nom

    2.5V

  • Power Supplies

    2.59V

  • Analog IC - Other Type

    SWITCHING REGULATOR

  • Operating Supply Current

    1.2mA

  • Input Voltage (Min)

    2.1V

  • Control Mode

    CURRENT-MODE

  • Output Current-Max

    1.5A

  • Input Voltage (Max)

    4V

  • Control Technique

    PULSE WIDTH MODULATION

  • Supply Current-Max (Isup)

    2.4mA

  • Switcher Configuration

    BOOST

  • Max Frequency

    1.32MHz

  • Switching Frequency-Max

    1440kHz

  • Height Seated (Max)

    1mm

  • Length

    6.5mm

  • Width

    4.4mm

  • Radiation Hardening

    No

  • RoHS Status

    ROHS3 Compliant

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