UC3875DWP - TI
The pictures are for reference only, and the specific specifications can be found in the product manual.
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Part NoUC3875DWP
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ManufacturerTI
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ChipWorker Part#CW1935431
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CategoryDC to DC Converter
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PackageSOIC-28
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DescriptionSoft Sw PWM Cntrlr 4Out PH SHIFT RES 1MHz 28Pin SOIC Tube
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DocumentationDatasheet
Payment Methods and Delivery
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UC3875DWP Global Supplier
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UC3875DWP Specifications
| Attribute | Attribute Value |
|---|---|
| Part Number | UC3875DWP |
| Manufacturer | TI |
| ChipWorker Part# | CW1935431 |
| Category | DC to DC Converter |
| Documentation | Datasheet |
| Mounting Style | Surface Mount |
| Number of Pins | 28 Pin |
| Case/Package | SOIC-28 |
| Frequency | 1 MHz |
| Supply Voltage (DC) | 11.0V (min) |
| Operating Voltage | 10.75V ~ 20V |
| Number of Outputs | 4 Output |
| Input Voltage (DC) | 20.0 V |
| Output Voltage | 1.7 V |
| Output Current | 500 mA |
| Number of Channels | 4 Channel |
| Switching Frequency | 1000 kHz |
| Duty Cycle | 100 % |
| Maximum Duty Cycle | 100 % |
| Operating Temperature (Max) | 70 ℃ |
| Operating Temperature (Min) | 0 ℃ |
| Supply Voltage | 9.5.20 VDC |
| Supply Voltage (Max) | 20 V |
| Supply Voltage (Min) | 11 V |
| Input Voltage | 20 V |
| expand all | |
| Size-Length | 18 mm |
| Size-Width | 7.52 mm |
| Size-Height | 2.35 mm |
| Operating Temperature | 0℃ ~ 70℃ |
| Product Lifecycle Status | Active |
| Packaging | Tube |
| RoHS | RoHS Compliant |
| Lead-Free Status | Lead Free |
| REACH SVHC Compliance Edition | 2015/06/15 |
| ECCN Code | EAR99 |
Product Description
- DESCRIPTION
- The UC1875 family of integrated circuits implements control of a bridge power stage by phase-shifting the switching of one half-bridge with respect to the other, allowing constant frequency pulse-width modulation in combination with resonant, zero-voltage switching for high efficiency performance at high frequencies. This family of circuits may be configured to provide control in either voltage or current mode operation, with a separate over-current shutdown for fast fault protection.
- FEATURES
- •Zero to 100% Duty Cycle Control
- •Programmable Output Turn-On Delay
- •Compatible with Voltage or Current Mode Topologies
- •Practical Operation at Switching Frequencies to 1MHz
- •Four 2A Totem Pole Outputs
- •10MHz Error Amplifier
- •Undervoltage Lockout
- •Low Startup Current –150µA
- •Outputs Active Low During UVLO
- •Soft-Start Control
- •Latched Over-Current Comparator With Full Cycle Restart
- •Trimmed Reference
Delivery
Chipworker Certification
Ordering Information
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These terms and conditions are for reference only. The actual terms and conditions are subject to the sales staff's quotation.
- Please check the technical specifications of the products when ordering.
- MOQ is the minimum order quantity required to purchase each part.
- If you have special ordering instructions, please indicate them on the order page.
- Pre-Shipment Inspection (PSI) will be used when ordering.
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- Orders cannot be canceled after the package has been shipped. View more > -
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- All prices on the website include 20% VAT.
- Invoices are issued in the currency specified, but payment is made in Russian rubles at the exchange rate on the day of payment.
- If you need a detailed invoice or a tax identifier, please contact us. -
- Delivery will take between 1 to 2 weeks after the shipment is sent to your country.
- Your order will be processed only after the invoice has been paid.
- The tracking number will be sent to you after the order is shipped. (It may take up to 24 hours for the information to be available from the carrier.) View more > - - Carefully tested and packaged by ChipWorker- Vacuum packed - Anti-static packaging - Anti-vibration foam
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- Income quality control (IQC), 800+ qualified distributors.
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- Decapsulation control
- X-ray inspection
- XRF inspection
- Electrical testing
- Surface testing
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