 | |  | |
| PartNumber | UC3845BD1G | UC3845BD1R2 | UC3845BD |
| Description | Switching Controllers 52kHz 1A Current PWM w/48% Duty Cycle Max | Switching Controllers 52kHz 1A Current PWM | Switching Controllers 0.5mA Current Mode |
| Manufacturer | ON Semiconductor | ON Semiconductor | STMicroelectronics |
| Product Category | Switching Controllers | Switching Controllers | Switching Controllers |
| RoHS | Y | N | N |
| Topology | Boost, Flyback | Boost, Flyback | - |
| Number of Outputs | 1 Output | 1 Output | - |
| Switching Frequency | 500 kHz | 500 kHz | 52 kHz |
| Duty Cycle Max | 50 % | 50 % | 50 % |
| Output Voltage | 4.9 V to 5.1 V | 4.9 V to 5.1 V | 4.90 V to 5.10 V |
| Output Current | 1 A | 1 A | - |
| Minimum Operating Temperature | 0 C | 0 C | - |
| Maximum Operating Temperature | + 70 C | + 70 C | - |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | SOIC-8 | SOIC-8 | SO-8 |
| Packaging | Tube | Reel | Tube |
| Isolation | Isolated | Isolated | - |
| Series | UC3845B | - | UC3845B |
| Type | Current Mode PWM Controllers | Current Mode PWM Controllers | Current Mode PWM Controllers |
| Brand | ON Semiconductor | ON Semiconductor | STMicroelectronics |
| Shutdown | Shutdown | Shutdown | - |
| Fall Time | 50 ns | 50 ns | - |
| Operating Supply Voltage | 36 V | 36 V | - |
| Product Type | Switching Controllers | Switching Controllers | Switching Controllers |
| Rise Time | 50 ns | 50 ns | - |
| Factory Pack Quantity | 98 | 2500 | 2000 |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | PMIC - Power Management ICs |
| Unit Weight | 0.019048 oz | 0.019048 oz | 0.017870 oz |
| Product | - | - | Voltage Controllers |
| Fabricante | Parte # | Descripción | RFQ |
|---|---|---|---|
ON Semiconductor |
UC3845BDR2G | Switching Controllers 52kHz 1A Current PWM w/48% Duty Cycle Max | |
| UC3845BD1G | Switching Controllers 52kHz 1A Current PWM w/48% Duty Cycle Max | ||
| UC3845BDG | Switching Controllers 52kHz 1A Current PWM w/48% Duty Cycle Max | ||
| UC3845BD1R2 | Switching Controllers 52kHz 1A Current PWM | ||
| UC3845BDR2 | Switching Controllers 52kHz 1A Current PWM | ||
| UC3845BD | IC REG CTRLR BOOST/FLYBK 14SOIC | ||
| UC3845BD1R2 | IC REG CTRLR BOOST/FLYBACK 8SOIC | ||
| UC3845BDR2 | IC REG CTRLR BOOST/FLYBK 14SOIC | ||
| UC3845BDR2G | Switching Controllers 52kHz 1A Current PWM w/48% Duty Cycle Max | ||
| UC3845BD1R2G | Switching Controllers 52kHz 1A Current PWM w/48% Duty Cycle Max | ||
| UC3845BD1G | Switching Controllers 52kHz 1A Current PWM w/48% Duty Cycle Max | ||
| UC3845BDG | Switching Controllers 52kHz 1A Current PWM w/48% Duty Cycle Max | ||
Texas Instruments |
UC3845AN | Switching Controllers Current Mode | |
| UC3845ADTR | Switching Controllers Current-Mode PWM Controller | ||
| UC3845ADTRG4 | Switching Controllers Current-Mode PWM Controller | ||
| UC3845ANG4 | Switching Controllers Current-Mode PWM Controller | ||
| UC3845ANG4 | IC REG CTRLR MULT TOPOLOGY 8DIP | ||
| UC3845ADWTR | IC REG CTRLR MULT TOP 16SOIC | ||
| UC3845ADWTRG4 | IC REG CTRLR MULT TOP 16SOIC | ||
| UC3845ADTRG4 | Switching Controllers Current-Mode PWM Controlle | ||
| UC3845ADTR | Switching Controllers Current-Mode PWM Controlle | ||
| UC3845AN | Switching Controllers Current Mode | ||
STMicroelectronics |
UC3845BD1013TR | Switching Controllers 0.5mA Current Mode | |
| UC3845BD1 | Switching Controllers PWM CONTROLLER | ||
| UC3845BD | Switching Controllers 0.5mA Current Mode | ||
| UC3845BD1 | IC REG CTRLR BOOST/FLYBACK 8SOIC | ||
| UC3845BD1013TR | IC REG CTRLR BOOST/FLYBACK 8SOIC | ||
Microchip / Microsemi |
UC3845ADM | Switching Controllers Current Mode PWMs | |
| UC3845AM | Switching Controllers Current Mode PWMs | ||
| UC3845ADM-TR | IC REG CTRLR BUCK/BOOST 8SOIC | ||
| UC3845ADM | Switching Controllers | ||
| UC3845AM | Switching Controllers | ||
| UC3845BD1R2G-CUT TAPE | Nuevo y original | ||
| UC3845BDR2G-CUT TAPE | Nuevo y original | ||
| UC3845AJ | Current Mode PWM Controller 1A 8-Pin CDIP Tube | ||
| UC3845B | 1 A SWITCHING CONTROLLER, 275 kHz SWITCHING FREQ-MAX, PDIP8 | ||
| UC3845B , SDZ5V6 | Nuevo y original | ||
| UC3845BD/013TR | Nuevo y original | ||
| UC3845BD1013TR,UC3845BD, | Nuevo y original | ||
| UC3845BD1013TR,UC3845BD,3845B,3845 | Nuevo y original | ||
| UC3845BD1G2G | Nuevo y original | ||
| UC3845BD1R2G UC3845BD101 | Nuevo y original | ||
| UC3845BD1R2G UC3845BD1013TR UC3845AN UC3845BN | Nuevo y original | ||
| UC3845BD1R2G/SOP | Nuevo y original | ||
| UC3845BD1TR2 | Nuevo y original | ||
| UC3845BD2TR-LF | Nuevo y original | ||
| UC3845BDI | Nuevo y original | ||
| UC3845BD1013 | Nuevo y original | ||
| UC3845BD13TR | Nuevo y original | ||
| UC3845BD1TR-LF | Nuevo y original |