onsemi UC3844BVD1R2G

Numéro de pièce
UC3844BVD1R2G
Fabricant
onsemi
Catégorie :
PMIC – Spannungsregler – DC/DC-Schaltregler
Emballage
8-SOIC (0.154, 3.90mm Width)
Fiche technique
Fudong Communication (Shenzhen) Group Co., Ltd.UC3844BVD1R2G.pdf
Description
IC REG CTRLR PWM CM 8-SOIC
Quantité

Prix unitaire$0

Prix total$0

Paiement
payment
Expédition
payment

Product details

1. How to order UC3844BVD1R2G on Fudong Communication (Shenzhen) Group Co., Ltd.?

Currently, Fudong Communication (Shenzhen) Group Co., Ltd. only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.

2. How does Fudong Communication (Shenzhen) Group Co., Ltd. guarantee that UC3844BVD1R2G is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the UC3844BVD1R2G. All suppliers must pass our qualification reviews before they can publish their products including UC3844BVD1R2G on Fudong Communication (Shenzhen) Group Co., Ltd.; we pay more attention to the channels and quality of UC3844BVD1R2G products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the UC3844BVD1R2G price and inventory displayed accurate?

The price and inventory of UC3844BVD1R2G fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.

5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

6. What is the process for return or replacement of UC3844BVD1R2G?

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 UC3844BVD1R2G we delivered, we will accept the replacement or return of the UC3844BVD1R2G 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 UC3844BVD1R2G.

(3)The PartNo 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

7.How to contact us to get technical supports, such as UC3844BVD1R2G pin diagram, UC3844BVD1R2G datasheet?

If you need any after-sales service, please do not hesitate to contact us.

Image UC2844BD1R2G UC3844BVD1R2G UC3842BD1G KA7552A KA3525A
Numéro de pièce UC2844BD1R2G UC3844BVD1R2G UC3842BD1G KA7552A KA3525A
Fabricant onsemi onsemi onsemi onsemi onsemi
Package/Case 8-SOIC (0.154, 3.90mm Width) 8-SOIC (0.154, 3.90mm Width) 8-SOIC (0.154, 3.90mm Width) 8-SOIC (0.154, 3.90mm Width) 8-SOIC (0.154, 3.90mm Width)
Packaging Tape & Reel (TR),Cut Tape (CT) Tape & Reel (TR),Cut Tape (CT) Tape & Reel (TR),Cut Tape (CT) Tape & Reel (TR),Cut Tape (CT) Tape & Reel (TR),Cut Tape (CT)
Series - - - - -
ProductStatus Active Active Active Active Active
OutputType Transistor Driver Transistor Driver Transistor Driver Transistor Driver Transistor Driver
Function Step-Up, Step-Up/Step-Down Step-Up, Step-Up/Step-Down Step-Up, Step-Up/Step-Down Step-Up, Step-Up/Step-Down Step-Up, Step-Up/Step-Down
OutputConfiguration Positive, Isolation Capable Positive, Isolation Capable Positive, Isolation Capable Positive, Isolation Capable Positive, Isolation Capable
Topology Boost, Flyback Boost, Flyback Boost, Flyback Boost, Flyback Boost, Flyback
NumberofOutputs 1 1 1 1 1
OutputPhases 1 1 1 1 1
Voltage-Supply(Vcc/Vdd) 10V ~ 36V 10V ~ 36V 10V ~ 36V 10V ~ 36V 10V ~ 36V
Frequency-Switching Up to 500kHz Up to 500kHz Up to 500kHz Up to 500kHz Up to 500kHz
DutyCycle(Max) 48% 48% 48% 48% 48%
SynchronousRectifier No No No No No
ClockSync No No No No No
SerialInterfaces - - - - -
ControlFeatures Frequency Control Frequency Control Frequency Control Frequency Control Frequency Control
OperatingTemperature -40°C ~ 105°C (TA) -40°C ~ 105°C (TA) -40°C ~ 105°C (TA) -40°C ~ 105°C (TA) -40°C ~ 105°C (TA)
MountingType Surface Mount Surface Mount Surface Mount Surface Mount Surface Mount

UC3844BVD1R2G Informations pertinentes

Inclut les pièces suivantes "UC3844BVD1R2G" ISSI, solutions de silicium intégrées de lentreprise UC3844BVD1R2G.

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