 |  | | |
| PartNumber | UC2845N | UC2845DTRG4 | UC2845NG4 |
| Description | Switching Controllers Current Mode | Switching Controllers Current-Mode PWM Controller | Switching Controllers Current-Mode PWM Controller |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Category | Switching Controllers | Switching Controllers | Switching Controllers |
| RoHS | Y | Y | Y |
| Topology | Boost, Flyback, Forward | Boost, Flyback, Forward | Boost, Flyback, Forward |
| Number of Outputs | 1 Output | 1 Output | 1 Output |
| Switching Frequency | 450 kHz | 450 kHz | 450 kHz |
| Duty Cycle Max | 50 % | 50 % | 50 % |
| Output Voltage | 4.95 V to 5.05 V | - | - |
| Output Current | 1 A | 1 A | 1 A |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Mounting Style | Through Hole | SMD/SMT | Through Hole |
| Package / Case | PDIP-8 | SOIC-14 | PDIP-8 |
| Packaging | Tube | Reel | Tube |
| Operating Temperature Range | - 40 C to + 85 C | - 40 C to + 85 C | - 40 C to + 85 C |
| Series | UC2845 | UC2845 | UC2845 |
| Type | Current Mode PWM Controllers | Current Mode PWM Controllers | Current Mode PWM Controllers |
| Brand | Texas Instruments | Texas Instruments | Texas Instruments |
| Fall Time | 50 ns | 50 ns | 50 ns |
| Operating Supply Voltage | 30 V | - | - |
| Product Type | Switching Controllers | Switching Controllers | Switching Controllers |
| Rise Time | 50 ns | 50 ns | 50 ns |
| Factory Pack Quantity | 50 | 2500 | 50 |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | PMIC - Power Management ICs |
| Unit Weight | 0.018646 oz | 0.004318 oz | 0.018646 oz |
| Fabricante | Parte # | Descripción | RFQ |
|---|---|---|---|
Texas Instruments |
UC2846N | Switching Controllers Current-Mode PWM Controller | |
| UC2846DWTR | Switching Controllers Current-Mode PWM Controller | ||
| UC2845N | Switching Controllers Current Mode | ||
| UC2846DW | Switching Controllers Current-Mode PWM Controller | ||
| UC2845DTRG4 | Switching Controllers Current-Mode PWM Controller | ||
| UC2845NG4 | Switching Controllers Current-Mode PWM Controller | ||
| UC2846DWG4 | Switching Controllers Current-Mode PWM Controller | ||
| UC2849DW | Switching Controllers Sec Side Avg Current Mode | ||
| UC2847DW | Switching Controllers Current-Mode PWM Controller | ||
| UC2847N | Switching Controllers Current-Mode PWM Controller | ||
| UC2846Q | Switching Controllers Current-Mode PWM Controller | ||
| UC2846DWTRG4 | Switching Controllers Current-Mode PWM Controller | ||
| UC2849DWTR | LDO Voltage Controllers Sec Side Avg Current Mode | ||
| UC2847DWG4 | Switching Controllers Current-Mode PWM Controller | ||
| UC2848DWG4 | Switching Controllers Average Current Mode | ||
| UC2847DWG4 | IC REG CTRLR MULT TOP 16SOIC | ||
| UC2846DWTRG4 | IC REG CTRLR MULT TOP 16SOIC | ||
| UC2845NG4 | IC REG CTRLR MULT TOPOLOGY 8DIP | ||
| UC2845DTRG4 | IC REG CTRLR MULT TOP 14SOIC | ||
| UC2846DWG4 | IC REG CTRLR MULT TOP 16SOIC | ||
| UC2846QG3 | IC REG CTRLR MULT TOP 20PLCC | ||
| UC2846NG4 | IC REG CTRLR MULT TOPOLOGY 16DIP | ||
| UC2846Q | IC REG CTRLR MULT TOP 20PLCC | ||
| UC2848DW | IC REG CTRLR PWM CM 16-SOIC | ||
| UC2848DWG4 | IC REG CTRLR PWM CM 16-SOIC | ||
| UC2849DW | IC SECONDARY SIDE CTRLR 24SOIC | ||
| UC2849DWTR | IC SECONDARY SIDE CTRLR 24SOIC | ||
| UC2849N | IC SECONDARY SIDE CTRLR 24DIP | ||
| UC2846DWTR | Switching Controllers Current-Mode PWM Controlle | ||
| UC2846QTR | Switching Controllers Current-Mode PWM Controlle | ||
| UC2847N | Switching Controllers Current-Mode PWM Controlle | ||
| UC2847DW | Switching Controllers Current-Mode PWM Controlle | ||
| UC2846DW | Switching Controllers Current-Mode PWM Controlle | ||
| UC2846N | IC REG CTRLR MULT TOPOLOGY 16DIP | ||
| UC2845N | Switching Controllers Current Mode | ||
ON Semiconductor |
UC2845NG | Switching Controllers 52kHz 1A Current PWM w/48% Duty Cycle Max | |
| UC2845NG | IC REG CTRLR BOOST/FLYBACK 8DIP | ||
| UC2845J | Nuevo y original | ||
| UC2846 | Nuevo y original | ||
| UC2846N-UC2846 | Nuevo y original | ||
| UC2847DW-1 | Nuevo y original | ||
| UC2847DWTR | Switching Controllers CURRENT MODE PWM CONTROLLER | ||
| UC2848DWTRG4 | Switching Controllers Average Current Mode | ||
| UC2848J | Nuevo y original | ||
| UC2846QTRG3 | Switching Controllers Current-Mode PWM Controlle | ||
| UC2847NG4 | Switching Controllers Current-Mode PWM Controlle | ||
| UC2847DWTRG4 | Switching Controllers CURRENT MODE PWM CONTROLLER | ||
| UC2846J | Current Mode PWM Controller 500mA 16-Pin CDIP Tube | ||
| UC2846N/80374 | Switching Controller, Current-mode, 0.5A, 500kHz Switching Freq-Max, BICMOS, PDIP16 |