Products > Sensors, Transducers > BU52272NUZ-ZE2
  • BU52272NUZ-ZE2

Images are for reference only.


Hot Sale

Hall Effect Switch, Omnipolar, 0.0024 T, 0.002 T, 1.65 V, 3.6 V, VSON

Manufacturer : ROHM Semiconductor
Package/Case : SMD
Product Categories : Hall Effect Switches & Latches
Datasheet: BU52272NUZ-ZE2 Datasheet (PDF)
RoHs Status: Lead free/RoHS Compliant
In-stock: 16405


Request for Quotation

Warm Tips: Please fill out the below form and we will contact you as soon as possible.

BU52272NUZ-ZE2 Product Details

The BU52272NUZ-ZE2 is omnipolar Hall IC incorporating a polarity determination circuit that enables separate operation (output) of both the South and North poles. This Hall IC product can be in tablets, smart phones, and other applications in order to detect open and close of the cover. And this Hall IC product can be in digital video cameras and other applications involving display panels in order to detect the front/back location or determine the rotational direction of the panel.


  • Omnipolar Detection(Polarity Detection for both S and N Poles with Separate, Dual Outputs)
  • Micro Power Operation(Small Current Using Intermittent Operation Method)
  • Ultra-small Outline Package
  • Polarity Judgment and Separate Output on both Poles(OUT1=S-pole Output; OUT2=N-pole Output)

Technical Parameters

  • Vcc(Min.)[V]
  • 1.65
  • Vcc(Max.)[V]
  • 3.6
  • S pole Operate Point[mT]
  • 2.4
  • N pole Operate Point[mT]
  • -2.4
  • Hysteresis[mT]
  • 0.4
  • Period[ms]
  • 50
  • Average Supply Current
  • 4.4µA
  • Output Type
  • CMOS
  • Operating Temperature (Min.)[°C]
  • -40
  • Operating Temperature (Max.)[°C]
  • 85

BU52272NUZ-ZE2 Datasheet

BU52272NUZ-ZE2 Related Products

Ratings and Reviews

  • 0 / 5
  • 5 Stars 0%
  • 4 Stars 0%
  • 3 Stars 0%
  • 2 Stars 0%
  • 1 Stars 0%
  • Ratings
  • Please rate the product!
Shipping More
Estimated Delivery Time: Mar 05 - Mar 10 days (choose Expedited at checkout).

Shipping & Payment


  • Shipping Type
  • Ship Fee
  • Lead Time
  • $20.00-$40.00 (0.50 KG)
  • 2-5 days
  • $20.00-$40.00 (0.50 KG)
  • 3-7 days
  • $20.00-$45.00 (0.50 KG)
  • 2-5 days
  • $25.00-$65.00 (0.50 KG)
  • 2-5 days
  • $25.00-$45.00 (0.50 KG)
  • 5-14 days
  • $2.00-$3.00 (0.10 KG)
  • 7-30 days

Processing Time:Shipping fee depend on different zone and country.


  • Terms of payment
  • Hand Fee
  • Payment Site
  • charge US$30.00 banking fee.
  • charge 4.0% service fee.
  • charge 3.5% service fee.
  • charge US$0.00 banking fee.
  • charge US$0.00 banking fee.

We provide high quality products, thoughtful service and after sale guarantee

  • We have rich products, can meet your various needs.

    We have rich products, can meet your various needs.

  • Minimum order quantity starts from 1pcs.

    Minimum order quantity starts from 1pcs.

  • Lowest international shipping fee starts from US$2.00.

    Lowest international shipping fee starts from US$2.00.

  • 90 days quality guarantee for all products.

    90 days quality guarantee for all products.


  • Step1:Product

    Step1: Products

  • Step2:Vacuum packaging

    Step2: Vacuum Packaging

  • Step3:Anti-static bag

    Step3: Anti-Static Bag

  • Step4:Individual packaging

    Step4: Individual Packaging

  • Step5:Packaging boxes

    Step5: Packaging Boxes

  • Step6:bar-code shipping tag

    Step6: Bar-Code Shipping Tag

All the products will packing in anti-staticbag. Ship with ESD antistatic protection.

Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.

We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.

After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.

Jotrin ESD packing


1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.

2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.


Q: How does Jotrin guarantee that BU52272NUZ-ZE2 is the original manufacturer or agent of ROHM?
We have a professional business development department to strictly test and verify the qualifications of ROHM original manufacturers and agents. All ROHM suppliers must pass the qualification review before they can publish their BU52272NUZ-ZE2 devices; we pay more attention to the channels and quality of BU52272NUZ-ZE2 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
Q: How to find the detailed information of BU52272NUZ-ZE2 chips? Including ROHM original factory information, Hall Effect Switches & Latches application, BU52272NUZ-ZE2 pictures?
You can use Jotrin's intelligent search engine, or filter by Hall ICs (23) ; Omnipolar Detection Hall ICs with Polarity Discrimination (11) category, or find it through ROHM Semiconductor Information page.
Q: Are the ROHM's BU52272NUZ-ZE2 price and stock displayed on the platform accurate?
The ROHM's inventory fluctuates greatly and cannot be updated in time, it will be updated periodically within 24 hours. After submitting an order for BU52272NUZ-ZE2, it is recommended to confirm the order with Jotrin salesperson or online customer service before payment.
Q: Can I place an order offline?
Yes. We accept offline orders.
We can provide order placement service. You only need to log in, click "My Orders" to enter the transaction management, and you will see the "Order Details" interface. After checking it, select all and click "Place Order". In addition, you can enjoy coupons or other selected gifts when placing orders online.
Q: What forms of payment can I use in Jotrin?
TT Bank, Paypal, Credit Card, Western Union, and Escrow is all acceptable.
Q: How is the shipping arranged and track my package?
Customers can choose industry-leading freight companies, including DHL, FedEx, UPS, TNT, and Registered Mail.
Once your order has been processed for shipment, our sales will send you an e-mail advising you of the shipping status and tracking number.
Note: It may take up to 24 hours before carriers will display tracking information. In normal conditions, Express delivery needs 3-5 days, Registered Mail needs 25-60 days.
Q: What is the process for returns or replacement of BU52272NUZ-ZE2?
All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the BU52272NUZZE2 we delivered, we will accept the replacement or return of the BU52272NUZ-ZE2 only when all of the below conditions are fulfilled:
(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.
(2)We are informed of the defect described above within 90 days after the delivery of BU52272NUZ-ZE2.
(3)The BU52272NUZ-ZE2 is unused and only in the original unpacked packaging.
Two processes to return the products:
(1)Inform us within 90 days
(2)Obtain Requesting Return Authorizations
More details about return electronic components please see our Return & Change Policy.
Q: How to contact us and get support, such as BU52272NUZ-ZE2 datasheet pdf, BU52272NUZ pin diagram?
Need any After-Sales service, please feel free contact us:

ROHM Semiconductor

ROHM was founded in Kyoto, Japan in 1958. ROHM designs and manufactures semiconductors, integrated circuits and other electronic components. These components have a place in the rapidly changing and growing wireless, computer, automotive and consumer electronics markets. Some of the most innovati...
  • BU52075GWZ-E2
    BU52075GWZ-E2 Hall Effect Switch, Omnipolar, 0.0095 T, 0.0086 T, 1.65 V, 3.6 V, UCSP...
  • BU52078GWZ-E2
    BU52078GWZ-E2 Hall Effect Switch, Omnipolar, 0.024 T, 0.0224 T, 1.65 V, 3.6 V, UCSP
  • SI1132-A10-GMR
    SI1132-A10-GMR Ultraviolet Index and Ambient Light Sensor Digital Output 1.8V/2.5V/3....
  • TMG39933
    TMG39933 Gesture, Color, ALS, and Proximity Sensor Module with mobeam™ Barcode ...
  • S-5851AAA-M6T1U
    S-5851AAA-M6T1U Board Mount Temperature Sensors Digi Temp Sensor 2-Wire2.7V 45uA
  • APDS-9930-200
    APDS-9930-200 Ambient Light Sensors Integrated Digital stack ALS PS

Certificates & Honor

Certificates & Honor