UCC28220D - TI
The pictures are for reference only, and the specific specifications can be found in the product manual.
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Part NoUCC28220D
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ManufacturerTI
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ChipWorker Part#CW5923514
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CategoryPWM Controller IC
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PackageSOIC-16
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DescriptionCurrent Mode PWM Controller 100A 1100kHz 16Pin SOIC Tube
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DocumentationDatasheet
Payment Methods and Delivery
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UCC28220D Global Supplier
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UCC28220D Specifications
| Attribute | Attribute Value |
|---|---|
| Part Number | UCC28220D |
| Manufacturer | TI |
| ChipWorker Part# | CW5923514 |
| Category | PWM Controller IC |
| Documentation | Datasheet |
| Mounting Style | Surface Mount |
| Number of Pins | 16 Pin |
| Case/Package | SOIC-16 |
| Frequency | 2 MHz |
| Supply Voltage (DC) | 8.40V (min) |
| Number of Outputs | 2 Output |
| Input Voltage (DC) | 48.0 V |
| Output Voltage | 3.45 V |
| Output Current | 10 mA |
| Supply Current | 6 mA |
| Number of Positions | 16 Position |
| Power Dissipation | 0.65 W |
| Quiescent Current | 3.00 mA |
| Number of Regulated Outputs | 2 Output |
| Rise Time | 10 ns |
| Switching Frequency | 200kHz ~ 2MHz |
| Topology | Flyback, Forward |
| Duty Cycle | 77 % |
| Maximum Duty Cycle | 0.75 |
| Fall Time | 10 ns |
| Operating Temperature (Max) | 105 ℃ |
| Operating Temperature (Min) | -40 ℃ |
| Power Dissipation (Max) | 650 mW |
| Supply Voltage (Max) | 14.5 V |
| Supply Voltage (Min) | 8.4 V |
| Input Voltage | 48 V |
| expand all | |
| Operating Temperature | -40℃ ~ 105℃ (TA) |
| Product Lifecycle Status | Active |
| Packaging | Tube |
| RoHS | RoHS Compliant |
| Lead-Free Status | Lead Free |
| REACH SVHC Compliance | No SVHC |
| REACH SVHC Compliance Edition | 2015/06/15 |
| ECCN Code | EAR99 |
| HK STC License | NLR |
Product Description
- The UCC28220D is a BiCMOS interleaved dual-channel Pulse Width Modulation (PWM) Controller used to ensure current sharing between the two channels. A precise maximum duty cycle clamp can be set to any value between 60 and 90% duty cycle per channel. It has an UVLO turn-on threshold of 10 for use in 12V supplies for systems needing wider UVLO hysteresis and has 8V turn-off thresholds.
- Matched internal slope compensation circuits
- Peak current mode control with cycle-by-cycle current limit
- Current sense discharge transistor for improved noise immunity
- Accurate line under and over-voltage sense with programmable hysteresis
- Opto-coupler interface
- Programmable soft-start
- Green product and no Sb/Br
Delivery
Chipworker Certification
Ordering Information
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- Delivery will take between 1 to 2 weeks after the shipment is sent to your country.
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- 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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