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DC-DC-IC PWM/PFM step-up/down, 180kHz, 5.0V±2.5%, 250mA, +CE SOT-25 28dc8 DC14 6g Tor
| Manufacturer : | Torex USA Corp |
|---|---|
| Package/Case : | SOT153 |
| Product Categories : | DC/DC Converters ; Step-Up/Down |
| Datasheet: | XC9302A502MR Datasheet (PDF) |
| RoHs Status: | Lead free/RoHS Compliant |
| Marking Code: | K50 |
| In-stock: | 208 |
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XC9302A502MR Product Details
This product is not recommended for new designs, please use XC9303
The XC9302A502MR series is a step-up/down DC/DC controller ICs with fast, low ON resistance drivers built-in. A versatile, large output current, step-up/down DC/DC converter can be realised using only 4 basic external components - transistors, coils, diodes and capacitors.Output voltage is selectable in 100mV steps within a 2.4V ~ 6.0V ( ± 2.5% accuracy) range and switching frequency is set at 180kHz or 300KHz. The XC9302A502MR series switches from PWM to PFM control during light loads and the series offers high efficiencies from light loads through to large output currents. Soft-start time is internally set to 10msec, which offers protection against rush currents when the power is switched on and also against voltage overshoot. During shutdown (CE pin = L), consumption current can be reduced to as little as 0.5μA or less.Features:
- Input Voltage Range: 2.0V ~ 10V
- Output Voltage Range: 2.4V ~ 6.0V
- Oscillation Frequency: 180KHz or 300KHz
- Output Current: more than 250mA
- High Efficiency: 80% (Typ)
- Stand-By: ISTB = 0.5μA (MAX.)
- Output Voltage Internal Set-Up
Technical Parameters
- Control
- PWM/PFM
- MOSFET
- Controller
- Typ eff. (%)
- 80
- Min Vin
- 2.0
- Max Vin
- 10
- Min Vout
- 2.4
- Max Vout
- 6.0
- Acc (%)
- 2.5
- Min freq. (kHz)
- 180
- Max freq. (kHz)
- 300
- Max Iout (mA)
- 250
- Iq (uA)
- N/A
XC9302A502MR Datasheet
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XC9302
XC9302A502MR Related Products
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Shipping
- Shipping Type
- Ship Fee
- 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.
Payment
- Terms of payment
- 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.
We provide high quality products, thoughtful service and after sale guarantee
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We have rich products, can meet your various needs.
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Minimum order quantity starts from 1pcs.
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Lowest international shipping fee starts from US$2.00.
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90 days quality guarantee for all products.
Packing
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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.
Guarantees
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 XC9302A502MR is the original manufacturer or agent of TOREX?
- We have a professional business development department to strictly test and verify the qualifications of TOREX original manufacturers and agents. All TOREX suppliers must pass the qualification review before they can publish their XC9302A502MR devices; we pay more attention to the channels and quality of XC9302A502MR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
- Q: How to find the detailed information of XC9302A502MR chips? Including TOREX original factory information, DC/DC Converters ; Step-Up/Down application, XC9302A502MR pictures?
- You can use Jotrin's intelligent search engine, or filter by DC/DC Converters ; Step-Up/Down category, or find it through Torex USA Corp Information page.
- Q: Are the TOREX's XC9302A502MR price and stock displayed on the platform accurate?
- The TOREX's inventory fluctuates greatly and cannot be updated in time, it will be updated periodically within 24 hours. After submitting an order for XC9302A502MR, it is recommended to confirm the order with Jotrin salesperson or online customer service before payment.
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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 XC9302A502MR?
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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 XC9302A502MR we delivered, we will accept the replacement or return of the XC9302A502MR 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 XC9302A502MR.
(3)The XC9302A502MR 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 XC9302A502MR datasheet pdf, XC9302 pin diagram?
- Need any After-Sales service, please feel free contact us: sales@jotrin.com
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