 |  | | |
| PartNumber | UC3845N | UC3845DTR | UC3845DTRG4 |
| Description | Switching Controllers Current Mode PWM | 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, Buck, Flyback, Forward | Boost, Buck, Flyback, Forward | Boost, Buck, 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 Current | 1 A | 1 A | 1 A |
| Minimum Operating Temperature | 0 C | 0 C | 0 C |
| Maximum Operating Temperature | + 70 C | + 70 C | + 70 C |
| Mounting Style | Through Hole | SMD/SMT | SMD/SMT |
| Package / Case | PDIP-8 | SOIC-14 | SOIC-14 |
| Packaging | Tube | Reel | Reel |
| Operating Temperature Range | 0 C to + 70 C | 0 C to + 70 C | 0 C to + 70 C |
| Series | UC3845 | UC3845 | UC3845 |
| 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 | 30 V | 30 V |
| Product Type | Switching Controllers | Switching Controllers | Switching Controllers |
| Rise Time | 50 ns | 50 ns | 50 ns |
| Factory Pack Quantity | 50 | 2500 | 2500 |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | PMIC - Power Management ICs |
| Unit Weight | 0.018646 oz | 0.004318 oz | 0.004318 oz |
| Output Voltage | - | 4.90 V to 5.10 V | 4.90 V to 5.10 V |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
Texas Instruments |
UC3846DWTR | Switching Controllers Current-Mode PWM Controller | |
| UC3846DW | Switching Controllers Current-Mode PWM Controller | ||
| UC3846N | Switching Controllers Current-Mode PWM Controller | ||
| UC3845N | Switching Controllers Current Mode PWM | ||
| UC3845DTR | Switching Controllers Current-Mode PWM Controller | ||
| UC3847DW | Switching Controllers Current-Mode PWM Controller | ||
| UC3845NG4 | Switching Controllers Current-Mode PWM Controller | ||
| UC3845DTRG4 | Switching Controllers Current-Mode PWM Controller | ||
| UC3846NG4 | Switching Controllers Current-Mode PWM Controller | ||
| UC3846DWTRG4 | Switching Controllers Current-Mode PWM Controller | ||
| UC3845NG4 | IC REG CTRLR MULT TOPOLOGY 8DIP | ||
| UC3846DWG4 | IC REG CTRLR MULT TOP 16SOIC | ||
| UC3846DWTRG4 | IC REG CTRLR MULT TOP 16SOIC | ||
| UC3846NG4 | IC REG CTRLR MULT TOPOLOGY 16DIP | ||
| UC3845DTRG4 | IC REG CTRLR MULT TOP 14SOIC | ||
| UC3847DWTR | IC REG CTRLR MULT TOP 16SOIC | ||
| UC3846DWTR | Switching Controllers Current-Mode PWM Controlle | ||
| UC3846QTR | Switching Controllers Current-Mode PWM Controlle | ||
| UC3847DW | Switching Controllers Current-Mode PWM Controlle | ||
| UC3846Q | Switching Controllers Current-Mode PWM Controlle | ||
| UC3845N | Switching Controllers Current Mode PWM | ||
| UC3846DW | IC REG CTRLR MULT TOP 16SOIC | ||
| UC3845DTR | Switching Controllers Current-Mode PWM Controlle | ||
| UC3846N | IC REG CTRLR MULT TOPOLOGY 16DIP | ||
ON Semiconductor |
UC3845NG | Switching Controllers 52kHz 1A Current PWM w/48% Duty Cycle Max | |
| UC3845DR2G | IC REG CTRLR BOOST/FLYBK 14SOIC | ||
| UC3845NG | IC REG CTRLR BOOST/FLYBACK 8DIP | ||
| UC3846QTRG3 | Current Mode PWM Controller 500mA 20-Pin PLCC T/R (Alt: UC3846QTRG3) | ||
| UC3846QTR/80198 | Current Mode PWM Controller 500mA 20-Pin PLCC T/R - Bulk (Alt: UC3846QTR/80198) | ||
| UC3847DWG4 | Switching Controllers Current-Mode PWM Controlle | ||
| UC3846QG3 | Switching Controllers Current-Mode PWM Controlle | ||
| UC3845DW | New and Original | ||
| UC3845DT | New and Original | ||
| UC3845DX | New and Original | ||
| UC3845G | New and Original | ||
| UC3845G-D08-T | New and Original | ||
| UC3845G-S08-R | New and Original | ||
| UC3845L | New and Original | ||
| UC3845L-D08-T | New and Original | ||
| UC3845N /TI | New and Original | ||
| UC3845N DIP8 | New and Original | ||
| UC3845NG4.. | New and Original | ||
| UC3845P | New and Original | ||
| UC3846 | New and Original | ||
| UC3846DW/UC2846DW | New and Original | ||
| UC3846G | New and Original | ||
| UC3846J | Switching Controller, Current-mode, 0.5A, 500kHz Switching Freq-Max, BICMOS, CDIP16 | ||
| UC3846L | New and Original | ||
| UC3846N UC3846BN UC3846B | New and Original | ||
| UC3846N(A) | New and Original |