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UC2845 |
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| Part Number | UC2845 |
| Manufacturer | Unisonic Technologies |
| Description | The UTC UC2844/2845 are high performance fixed frequency current mode controllers that specifically designed for Off-Line and DC to DC converter applications with minimal external parts count. The dif... |
| Features |
* Operation output switching frequency up to 500 kHz * Output deadtime adjustable from 50% to 70% * Automatic feed forward compensation * Latching PWM for cycle-by-cycle current limiting * High current totem pole output * Internally trimmed reference with under voltage lockout * UVLO with hysteresis * Low startup and operating current
ORDERING INFORMATION
Ordering Number
Lead Free
Halogen Free
UC2844L-S08-R
UC2844G-S08-R
UC2844L-S08-T
UC2844G-S08-T
UC2845L-S08-R
UC2845G-S08-R
UC2845L-S08-T
UC2845G-S08-T
Package
SOP-8 SOP-8 SOP-8 SOP-8
Packing
Tape Reel Tube
Tape Reel Tube
www... |
| Document |
 UC2845 Data Sheet
PDF 285.95KB |
| Distributor | Stock | Price | Buy |
|---|
| No. | Partie # | Fabricant | Description | Fiche Technique |
|---|---|---|---|---|
| 1 | UC2840 |
Unitrode |
PWM Controller |
|
| 2 | UC2840 |
ST Microelectronics |
PWM Controller |
|
| 3 | UC2841 |
Unitrode |
Programmable Off-Line PWM Controller |
|
| 4 | UC2842 |
ST Microelectronics |
(UC2843 / UC2844 / UC2845) CURRENTMODE PWM CONTROLLER |
|
| 5 | UC2842 |
Texas Instruments |
Current-Mode PWM Controllers |
|