 |  | | |
| PartNumber | UC3845AD8 | UC3845AD | UC3845AD8G4 |
| Description | Switching Controllers Current Mode | Switching Controllers Current Mode | 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 Voltage | 4.90 V to 5.10 V | 4.90 V to 5.10 V | 4.90 V to 5.10 V |
| 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 | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | SOIC-8 | SOIC-14 | SOIC-8 |
| Packaging | Tube | Tube | Tube |
| Operating Temperature Range | 0 C to + 70 C | 0 C to + 70 C | 0 C to + 70 C |
| Series | UC3845A | UC3845A | UC3845A |
| 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 | 75 | 50 | 75 |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | PMIC - Power Management ICs |
| Unit Weight | 0.002561 oz | 0.004318 oz | 0.002561 oz |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
Texas Instruments |
UC3845AD8TR | Switching Controllers Current-Mode PWM Controller | |
| UC3845AD8 | Switching Controllers Current Mode | ||
| UC3845AD | Switching Controllers Current Mode | ||
| UC3845ADTR | Switching Controllers Current-Mode PWM Controller | ||
| UC3845AD8TRG4 | Switching Controllers Current-Mode PWM Controller | ||
| UC3845AD8G4 | Switching Controllers Current-Mode PWM Controller | ||
| UC3845ADG4 | Switching Controllers Current-Mode PWM Controller | ||
| UC3845ADTRG4 | Switching Controllers Current-Mode PWM Controller | ||
| UC3845ADG4 | IC REG CTRLR MULT TOP 14SOIC | ||
| UC3845ADWTR | IC REG CTRLR MULT TOP 16SOIC | ||
| UC3845ADWTRG4 | IC REG CTRLR MULT TOP 16SOIC | ||
| UC3845AD8TRG4 | Switching Controllers Current-Mode PWM Controlle | ||
| UC3845ADTRG4 | Switching Controllers Current-Mode PWM Controlle | ||
| UC3845AD8G4 | Switching Controllers Current-Mode PWM Controlle | ||
| UC3845ADTR | Switching Controllers Current-Mode PWM Controlle | ||
| UC3845AD | Switching Controllers Current Mode | ||
| UC3845AD8 | Switching Controllers Current Mode | ||
| UC3845AD8TR | Switching Controllers Current-Mode PWM Controlle | ||
Microchip / Microsemi |
UC3845ADM | Switching Controllers Current Mode PWMs | |
| UC3845ADM-TR | IC REG CTRLR BUCK/BOOST 8SOIC | ||
| UC3845ADM | Switching Controllers | ||
| UC3845ADB | New and Original | ||
| UC3845AD1 | Switching Controllers | ||
| UC3845AD1013TR | New and Original | ||
| UC3845AD8TR. | New and Original |