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  • BU7251SG-TR

BU7251SG-TR

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Manufacturer No:

BU7251SG-TR

Manufacturer:

ROHM Semiconductor

HK JDW NO:

687-BU7251SG-TR

Package:

SC-74A, SOT-753

Datasheet:

-

Description:

Surface Mount Tape & Reel (TR) 6mA mA 50 ns μs Linear Comparators 90dB dB 1pA pA 2008 15μA μA 11mV mV Surface Mount

Quantity:

In Stock : 999

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Product Details

Purchasing and Inquiry

BU7251SG-TR Overview


For convenience, it is packaged in SC-74A, SOT-753 .Output type Push-Pull is used for this comparator.As a result, it is designed with Tape & Reel (TR) package.Electronic comparator is possible to find the 5 terminals of the comparator.The electrical component in this case belongs to the Comparator family.The comparator is capable of achieving many demanding tasks when supplied with 3V voltage.Electronic comparator can be classified as a General Purpose chip.This element consists of 1 elements in total.Electronic comparator has 5 pins.In general, mounting type Surface Mount is recommended.Electronic comparator is recommended that the operating temperature be set to -40°C~105°C to prevent malfunctions.5 pins are available on the comparator.You may wish to search BU7251 for more solutions that address your specific needs.There is a quiescent current of 35μA in this comparator.This component has a Surface Mount mount for mounting to PCBs or other boards.Normal use of the device should require a nominal supply current of 15μA .Electronic comparator is sufficient to run the device wElectronic comparatorh 3V power supplies.Electronic comparator is possible to input a maximum current of 1pA into the device.Comparator electronics is clear from the voltage formula that the voltage gain of the part is 90dB .The normal operation of the system requires 2.75V operating voltage.

BU7251SG-TR Features


Push-Pull output capability
General Purpose IC
Employing 1 elements
Operates under -40°C~105°C
Quiescent Current: 35μA
Voltage Gain: 90dB

BU7251SG-TR Applications


There are a lot of ROHM Semiconductor BU7251SG-TR linear comparators applications.

  • Threshold Detectors
  • Appliances
  • Battery-Powered Electronics
  • Automatic Test Equipment
  • Motor drives
  • Building automation
  • Infotainment and Clusters
  • Zero-Crossing Detectors
  • Portable and Battery-Powered Systems
  • Alarm and Monitoring Circuits
1. Purchase

You can send an inquiry by email, or add the item to the RFQ list and submit it to us.
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

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.

3. RFQ (Request for Quotations)

It is recommended to request for quotations to get the latest prices and inventories about the part.
Our sales will reply to your request by email within 24 hours.

IMPORTANT NOTICE

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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

Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)
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.

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.

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

BU7251SG-TR

technical specifications, attributes, parameters and parts with similar specifications to BU7251SG-TR.

  • Type
    Parameter
    Select All
  • Factory Lead Time

    20 Weeks

  • Contact Plating

    Copper, Tin

  • Mount

    Surface Mount

  • Mounting Type

    Surface Mount

  • Package / Case

    SC-74A, SOT-753

  • Number of Pins

    5

  • Operating Temperature

    -40°C~105°C

  • Packaging

    Tape & Reel (TR)

  • Published

    2008

  • Pbfree Code

    yes

  • Part Status

    Active

  • Moisture Sensitivity Level (MSL)

    1 (Unlimited)

  • Number of Terminations

    5

  • Termination

    SMD/SMT

  • ECCN Code

    EAR99

  • Type

    General Purpose

  • Subcategory

    Comparator

  • Technology

    CMOS

  • Terminal Position

    DUAL

  • Terminal Form

    GULL WING

  • Number of Functions

    1

  • Supply Voltage

    3V

  • Base Part Number

    BU7251

  • Pin Count

    5

  • Output Type

    Push-Pull

  • Operating Supply Voltage

    2.75V

  • Number of Elements

    1

  • Power Supplies

    3V

  • Nominal Supply Current

    15μA

  • Output Current

    6mA

  • Propagation Delay

    550 ns

  • Quiescent Current

    35μA

  • Response Time

    50 ns

  • Common Mode Rejection Ratio

    80 dB

  • Voltage - Supply, Single/Dual (±)

    1.8V~5.5V ±0.9V~2.75V

  • Input Offset Voltage (Vos)

    11mV

  • Voltage Gain

    90dB

  • Power Supply Rejection Ratio (PSRR)

    80dB

  • Supply Voltage Limit-Max

    7V

  • Max Input Current

    1pA

  • Input Bias Current

    1pA

  • Current - Quiescent (Max)

    35μA

  • Voltage - Input Offset (Max)

    11mV @ 3V

  • Current - Input Bias (Max)

    1pA @ 3V

  • CMRR, PSRR (Typ)

    80dB CMRR, 80dB PSRR

  • Current - Output (Typ)

    6mA @ 3V

  • Radiation Hardening

    No

  • REACH SVHC

    No SVHC

  • RoHS Status

    ROHS3 Compliant

  • Lead Free

    Lead Free

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