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Hot Swap Controller, Distributed Power Systems, Office Switching, -48 V Input, MSOP-10
| Hersteller : | Analog Devices, Inc |
|---|---|
| Verpackung/Behälter : | MSOP-10 |
| Produkt der Kategorien : | PMIC - Hot Swap |
| Datasheet: | LTC4252-1IMS#PBF Datasheet (PDF) |
| RoHs Status: | Pb-free Halide free |
| Lagerbestand: | 512 |
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LTC4252-1IMS#PBF Beschreibung
The LTC4252-1IMS#PBF negative voltage Hot Swap™ controller allows a board to be safely inserted and removed from a live backplane. Output current is controlled by three stages of current limiting: a timed circuit breaker, active current limiting and a fast feedforward path that limits peak current under worst-case catastrophic fault conditions.
Adjustable undervoltage and overvoltage detectors disconnect the load whenever the input supply exceeds the desired operating range. The LTC4252’s supply input is shunt regulated, allowing safe operation with very high supply voltages. A multifunction timer delays initial startup and controls the circuit breaker’s response time. The circuit breaker’s response time is accelerated by sensing excessive MOSFET drain voltage, keeping the MOSFET within its safe operating area (SOA). An adjustable softstart circuit controls MOSFET inrush current at start-up.
The LTC4252-1/LTC4252A-1 latch off after a circuit breaker fault times out. The LTC4252-2/LTC4252A-2 provide automatic retry after a fault. The LTC4252A-1/LTC4252A-2 feature tight ±1% undervoltage/overvoltage threshold accuracy. The LTC4252-1IMS#PBF is available in either an 8-pin or 10-pin MSOP, while the LTC4252A is available in the 10-pin MSOP.
UV/OV %Latch Off/RetryPackageLTC4252-14.6%Latch offMS-8, MS-10LTC4252-24.8%RetryMS-8, MS-10LTC4252A-11%Latch offMS-10LTC4252A-21%RetryMS-10LTC4252B-14.6%Latch offMS-8, MS-10LTC4252B-24.6%RetryMS-8, MS-10LTC4252C-11%Latch offMS-10LTC4252C-21%RetryMS-10
Feature
- Allows Safe Board Insertion and Removal from a Live –48V Backplane
- Floating Topology Permits Very High Voltage Operation
- Current Limit With Circuit Breaker Timer
- Fast Response Time Limits Peak Fault Current
- Programmable Soft-Start Current Limit
- Programmable Timer with Drain Voltage Accelerated Response
- ±1% Undervoltage/Overvoltage Threshold Accuracy (LTC4252A)
- Adjustable Undervoltage/Overvoltage Protection
- LTC4252-1/LTC4252A-1: Latch Off After Fault
- LTC4252-2/LTC4252A-2: Automatic Retry After Fault
- Available in 8-Pin and 10-Pin MSOP Packages
Anwendungen
- Hot Board Insertion
- Electronic Circuit Breaker
- –48V Distributed Power Systems
- Negative Power Supply Control
- Central Office Switching
- High Availability Servers
- ATCA
(Bild: Pinout)
(Bild: Diagram)
Technische Parameter
- Type
- Hot Swap Controller
- Number of Channels
- 1
- Internal Switch(s)
- No
- Applications
- -48V
- Features
- Latched Fault
- Programmable Features
- Current Limit, Fault Timeout, OVP, UVLO
- Voltage Supply
- -48V
- Operating Temperature
- -40??C ~ 85??C
- Current Supply
- 800??A
- Mounting Type
- Surface Mount
- Package / Case
- 10-TFSOP, 10-MSOP (0.118, 3.00mm Width)
- Supplier Device Package
- 10-MSOP
LTC4252-1IMS#PBF Datasheet
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LTC4252 Technical Documentation/Data sheet
LTC4252-1IMS#PBF Äquivalente Teile
Für die LTC4252-1IMS#PBF-Komponente können Sie diese Ersatz- und Alternativteile in Betracht ziehen.
| Models | Hersteller | Verpackung/Behälter | Beschreibung |
|---|---|---|---|
| LTC4254IMS#PBF | |||
| LTC4253IMS#PBF | |||
| LTC4252-2IMS#PBF | ADI | MSOP-1 | Hot Swap Controller, Distributed Power Systems, Office Switching, -48 V Input, MSOP-10 |
LTC4252-1IMS#PBF Verwandte besondere
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- Lead Time
- DHL
- $20.00-$40.00 (0.50 KG)
- 2-5 days
- Fedex
- $20.00-$40.00 (0.50 KG)
- 3-7 days
- UPS
- $20.00-$45.00 (0.50 KG)
- 2-5 days
- TNT
- $25.00-$65.00 (0.50 KG)
- 2-5 days
- EMS
- $25.00-$45.00 (0.50 KG)
- 5-14 days
- REGISTERED AIR MAIL
- $2.00-$3.00 (0.10 KG)
- 7-30 days
Processing Time：Shipping fee depend on different zone and country.
Zahlung
- Zahlungsbedingungen
- Hand Fee
- Wire Transfer
- charge US$30.00 banking fee.
- Paypal
- charge 4.0% service fee.
- Credit Card
- charge 3.5% service fee.
- Western Union
- charge US$0.00 banking fee.
- Money Gram
- charge US$0.00 banking fee.
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Wir haben reiche Produkte, können Ihre verschiedenen Bedürfnisse erfüllen.
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Mindestbestellmenge beginnt 1pcs.
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Niedrigsten Transportgebühr beginnt bei US $ 2,00.
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90 Tage Qualitätsgarantie für alle Produkte.
Verpackung
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Step1: Products
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Step2: Vacuum Packaging
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Step3: Anti-Static Bag
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Step4: Individual Packaging
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Step5: Packaging Boxes
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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.
Garantien
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.
FAQ:
- Q: How does Jotrin guarantee that LTC4252-1IMS#PBF is the original manufacturer or agent of ADI?
- We have a professional business development department to strictly test and verify the qualifications of ADI original manufacturers and agents. All ADI suppliers must pass the qualification review before they can publish their LTC4252-1IMS#PBF devices; we pay more attention to the channels and quality of LTC4252-1IMS#PBF products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
- Q: How to find the detailed information of LTC4252-1IMS#PBF chips? Including ADI original factory information, PMIC - Hot Swap application, LTC4252-1IMS#PBF pictures?
- You can use Jotrin's intelligent search engine, or filter by Hot Swap Controllers ; High Voltage Hot Swap Controllers category, or find it through Analog Devices, Inc Information page.
- Q: Are the ADI's LTC4252-1IMS#PBF price and stock displayed on the platform accurate?
- The ADI's inventory fluctuates greatly and cannot be updated in time, it will be updated periodically within 24 hours. After submitting an order for LTC4252-1IMS#PBF, it is recommended to confirm the order with Jotrin salesperson or online customer service before payment.
- Q: Can I place an order offline?
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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?
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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 LTC4252-1IMS#PBF?
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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 LTC42521IMS#PBF we delivered, we will accept the replacement or return of the LTC4252-1IMS#PBF 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 LTC4252-1IMS#PBF.
(3)The LTC4252-1IMS#PBF 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 LTC4252-1IMS#PBF datasheet pdf, LTC4252 pin diagram?
- Need any After-Sales service, please feel free contact us: sales@jotrin.com
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