ALL CATEGORIES
Low-Power BiCMOS Current-Mode PWM,Current Mode PWM Controllers Low-Power BiCMOS Current-Mode PWM
| Manufacturer : | TI |
|---|---|
| Package/Case : | SOIC-8 |
| Product Categories : | Current Mode PWM Controllers |
| Datasheet: | UCC3803DTR Datasheet (PDF) |
| RoHs Status: | Rohs |
| Marking Code: | UCC3803 |
| In-stock: | 0 |
Quantity
Request for Quotation
UCC3803DTR Product Details
The UCCx80x family of high-speed, low-power integrated circuits contain all of the control and drive components required for off-line and DC-to-DC fixed frequency current-mode switching mode power supplies with minimal parts count.
These devices have the same pin configuration as the UCx84x family, and also offer the added features of internal full-cycle soft start and internal leading-edge blanking of the current-sense input.
The UCCx80x family offers a variety of package options, temperature range options, choice of maximum duty cycle, and choice of critical voltage levels. Lower reference parts such as the UCC2803 and UCC2805 fit best into battery-operated systems, while the higher reference and higher UVLO hysteresis of the UCC2802 and UCC2804 make these ideal choices for use in off-line power supplies.
The UCC180x series is specified for operation from –55°C to 125°C, the UCC280x series is specified for operation from –40°C to 85°C, and the UCC380x series is specified for operation from 0°C to 70°C.
Feature
- 100-μA Typical Starting Supply Current
- 500-μA Typical Operating Supply Current
- Operation up to 1 MHz
- Internal Soft Start
- Internal Fault Soft Start
- Internal Leading-Edge Blanking of the Current
Sense Signal - 1-A Totem-Pole Output
- 70-ns Typical Response from Current-Sense
to Gate Drive Output - 1.5% Tolerance Voltage Reference
- Same Pinout as UC3842 and UC3842A
(Picture: Diagram)
Technical Parameters
- Switching Frequency
- 1000 kHz
- Rise Time
- 41 ns
- Fall Time
- 44 ns
- Number of Outputs
- 1
- Maximum Operating Temperature
- + 70 C
- Mounting Style
- SMD/SMT
- Package / Case
- SOIC-8
- Minimum Operating Temperature
- 0 C
- Output Current
- 1000 mA
- Packaging
- Reel
- Factory Pack Quantity
- 2500
- Topology
- Boost, Buck, Flyback, Forward
UCC3803DTR Datasheet
-
UCC3803 Family Datasheet
UCC3803DTR Related Products
Ratings and Reviews
- 0 / 5
- 5 Stars 0%
- 4 Stars 0%
- 3 Stars 0%
- 2 Stars 0%
- 1 Stars 0%
- Payment:
- Shipping:
Shipping & Payment
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
-
We have rich products, can meet your various needs.
-
Minimum order quantity starts from 1pcs.
-
Lowest international shipping fee starts from US$2.00.
-
90 days quality guarantee for all products.
Packing
-
Step1: Products
-
Step2: Vacuum Packaging
-
Step3: Anti-Static Bag
-
Step4: Individual Packaging
-
Step5: Packaging Boxes
-
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 UCC3803DTR is the original manufacturer or agent of TI?
- We have a professional business development department to strictly test and verify the qualifications of TI original manufacturers and agents. All TI suppliers must pass the qualification review before they can publish their UCC3803DTR devices; we pay more attention to the channels and quality of UCC3803DTR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
- Q: How to find the detailed information of UCC3803DTR chips? Including TI original factory information, Current Mode PWM Controllers application, UCC3803DTR pictures?
- You can use Jotrin's intelligent search engine, or filter by Semiconductors ; Power management ; Offline & isolated DC/DC controllers & converters category, or find it through TI brand manufacturer page.
- Q: Are the TI's UCC3803DTR price and stock displayed on the platform accurate?
- The TI's inventory fluctuates greatly and cannot be updated in time, it will be updated periodically within 24 hours. After submitting an order for UCC3803DTR, 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 UCC3803DTR?
-
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 UCC3803DTR we delivered, we will accept the replacement or return of the UCC3803DTR 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 UCC3803DTR.
(3)The UCC3803DTR 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 UCC3803DTR datasheet pdf, UCC3803 pin diagram?
- Need any After-Sales service, please feel free contact us: sales@jotrin.com
Popular Electronic Parts
-
UCC3570D Low Power Pulse Width Modulator,Voltage Mode PWM Controllers Lo Pwr PW... -
UCB1400BE Audio codec with touch screen controller and power management monitor -
UCC35701D Voltage Mode PWM Controllers Adv Voltage Mode -
UCB1300 Advanced modem/audio analog front-end -
UCB1300BE Advanced modem/audio analog front-end -
UCB1400BEVM IC AUDIO CODEC W/TCH SCRN 48LQFP
Certificates & Honor
