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UC2843AD
30-V, 1-A, 500KHz current mode PWM controller with 8.4V/7.6V UVLO 100% duty cycle 40°C to 85°C
Availability: In Stock
Package Type: SOIC-14
CAD Models: Footprint
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| Verification | Issues | Specs | Pricing |
Specifications for the UC2843AD
| Part Name | UC2843AD |
| Manufacturer | Texas Instruments |
| MOQ | 1 |
| RoHS | True |
| Life Cycle Status | Obsolete |
| Formats Available for Symbols and Footprints |
Altium, Eagle, KiCAD, Cadence OrCad/Allegro, PADS, DxDesigner, PCB123, Pulsonix, Proteus |
| Datasheet | See Datasheet PDF |
| Number Of Outputs | 1 |
| Maximum Duty Cycle | 100 (%) |
| Dimensions | 4.9 x 3.91 x 1.58 (mm) |
| Output Current (A) | 1 A |
| Fall Time | 50 (ns) |
| Control Method | Current |
| Maximum Switching Frequency | 500 kHz |
| Width | 3.91 (mm) |
| Length | 4.9 (mm) |
| Height | 1.58 (mm) |
| Package Type | SOIC |
| Minimum Operating Temperature | -40 °C |
| Mounting Type | Surface Mount |
| Pwm Controller Type | Current Mode |
| Rise Time | 50 (ns) |
| Maximum Operating Temperature | +85 °C |
| Pin Count | 8 |
| Topology | Boost, Flyback, Forward |
Inventory for the UC2843AD by Texas Instruments from major distributors.
| Supplier | Quantity | Price | Purchase | |
|---|---|---|---|---|
|
★ Featured
|
|
N/A | Visit Site | |
|
★ Featured
|
15,400
|
400 x $0.76
|
Visit Site | |
| Texas Instruments |
19,755
|
|
Visit Site |
No issues have been reported for the UC2843AD
If you experienced any issues with the symbol or footprint, please report it.