 | |  | |
| PartNumber | MAX8540EEE-T | MAX8540EEE+ | MAX8540EEE+T |
| Description | Switching Controllers | Switching Controllers Synchronizable PWM Controller | Switching Controllers PWM Controller Curr-Mode |
| Manufacturer | Maxim Integrated | Maxim Integrated | Maxim Integrated |
| Product Category | Switching Controllers | Switching Controllers | PMIC - Voltage Regulators - DC DC Switching Controllers |
| Topology | Flyback, Forward | Flyback, Forward | Flyback, Forward Converter |
| Number of Outputs | 1 Output | 1 Output | 1 |
| Switching Frequency | 200 kHz to 1000 kHz | 200 kHz to 1000 kHz | - |
| Duty Cycle Max | 80 % | 80 % | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 85 C | + 85 C | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | QSOP-16 | QSOP-16 | - |
| Packaging | Reel | Bulk | Tape & Reel (TR) Alternate Packaging |
| Series | MAX8540 | MAX8540 | - |
| Type | Current Mode PWM Controllers | Current Mode PWM Controllers | - |
| Brand | Maxim Integrated | Maxim Integrated | - |
| Fall Time | 53 ns | 53 ns | - |
| Product Type | Switching Controllers | Switching Controllers | - |
| Rise Time | 57 ns | 57 ns | - |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | - |
| Part # Aliases | MAX8540 | MAX8540 | - |
| Unit Weight | 0.010159 oz | 0.010159 oz | - |
| RoHS | - | Y | - |
| Factory Pack Quantity | - | 100 | - |
| Package Case | - | - | 16-SSOP (0.154", 3.90mm Width) |
| Operating Temperature | - | - | -40°C ~ 85°C (TA) |
| Output Type | - | - | Transistor Driver |
| Function | - | - | Step-Up/Step-Down |
| Supplier Device Package | - | - | 16-QSOP |
| Voltage Supply Vcc Vdd | - | - | 7.6 V ~ 18 V |
| Frequency Switching | - | - | 200kHz ~ 1MHz |
| Control Features | - | - | Current Limit, Enable, Frequency Control, On Time Control, Ramp, Soft Start |
| Output Configuration | - | - | Positive, Isolation Capable |
| Output Phases | - | - | 1 |
| Duty Cycle Max | - | - | 0.8 |
| Synchronous Rectifier | - | - | No |
| Clock Sync | - | - | Yes |
| Serial Interfaces | - | - | - |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
Maxim Integrated |
MAX8546EUB+T | Switching Controllers Wide Input Range Step-Down Controller | |
| MAX8543EEE+ | Switching Controllers Step-Down Controller | ||
| MAX8545EUB+ | Switching Controllers Wide Input Range Step-Down Controller | ||
| MAX8544EEP+ | Switching Controllers Step-Down Controller | ||
| MAX8548EUB+ | Switching Controllers Wide Input Range Step-Down Controller | ||
| MAX8546EUB+ | Switching Controllers Wide Input Range Step-Down Controller | ||
| MAX8545EUB+T | Switching Controllers Wide Input Range Step-Down Controller | ||
| MAX8544EEP+T | Switching Controllers Step-Down Controller | ||
| MAX8548EUB+T | Switching Controllers Wide Input Range Step-Down Controller | ||
| MAX8543EEE+T | Switching Controllers Step-Down Controller | ||
| MAX8546EUB-T | Switching Controllers Low-Cost, Wide Input Range, Step-Down Controllers with Foldback Current Limit | ||
| MAX8540EEE-T | Switching Controllers | ||
| MAX8548EUB-T | Switching Controllers | ||
| MAX8540EEE+ | Switching Controllers Synchronizable PWM Controller | ||
| MAX8543EEE-T | Switching Controllers | ||
| MAX8546EUB+TG24 | New and Original | ||
| MAX8546EUB+TGC1 | New and Original | ||
| MAX8546EUB+TG05 | INTEGRATED CIRCUIT | ||
| MAX8546EUB+TG51 | INTEGRATED CIRCUIT | ||
| MAX8546EUB+TGA4 | INTEGRATED CIRCUIT | ||
| MAX8544EEP+T | Switching Controllers Step-Down Controlle | ||
| MAX8548EUB+T | Switching Controllers Wide Input Range Step-Down Controlle | ||
| MAX8545EUB+T | Switching Controllers Wide Input Range Step-Down Controlle | ||
| MAX8543EEE+T | Switching Controllers Step-Down Controlle | ||
| MAX8540EEE+ | Switching Controllers Synchronizable PWM Controlle | ||
| MAX8546EVKIT | EVAL KIT FOR MAX8546 | ||
| MAX8540EEE+T | Switching Controllers PWM Controller Curr-Mode | ||
| MAX8545EUB+ | Switching Controllers Wide Input Range Step-Down Controlle | ||
| MAX8544EEP+ | Switching Controllers Step-Down Controlle | ||
| MAX8548EUB+ | Switching Controllers Wide Input Range Step-Down Controlle | ||
| MAX8543EEE+ | Switching Controllers Step-Down Controlle | ||
| MAX8546EUB+ | Switching Controllers Wide Input Range Step-Down Controlle | ||
| MAX8546EUB+T | Switching Controllers Wide Input Range Step-Down Controlle | ||
| MAX8548EUB-T | Switching Controllers | ||
| MAX8544EEP-T | Switching Controllers | ||
| MAX8545EUB-T | Switching Controllers | ||
| MAX8545EUB-TG069 | New and Original | ||
| MAX8541EEE | Switching Controllers | ||
| MAX8543EEE | Switching Controllers Step-Down Controlle | ||
| MAX8543EEE-T | Switching Controllers | ||
| MAX8544EEP | Switching Controllers | ||
| MAX8545EUB | Voltage Mode PWM Controller 0.8V to 23.24V 15A 10-Pin uMAX - Bulk (Alt: MAX8545EUB) | ||
| MAX8546EUB | Switching Controller, Voltage-mode, 360kHz Switching Freq-Max, BICMOS, PDSO10 | ||
| MAX8546EUB+_HF | New and Original | ||
| MAX8546EUB-T | New and Original | ||
| MAX8546EUB-TG05 | New and Original | ||
| MAX8546EUB-TG129 | New and Original | ||
| MAX8541EEE+ | Switching Controllers MAX8541EEE+ |