MAX8540EEE+
| Parameters | |
|---|---|
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 16-SSOP (0.154, 3.90mm Width) |
| Number of Pins | 16 |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tube |
| Published | 2007 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 16 |
| Technology | BICMOS |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.635mm |
| Base Part Number | MAX8540 |
| Function | Step-Up/Step-Down |
| Number of Outputs | 1 |
| Output Type | Transistor Driver |
| Input Voltage-Nom | 12V |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Output Configuration | Positive, Isolation Capable |
| Voltage - Supply (Vcc/Vdd) | 7.6V~18V |
| Control Features | Current Limit, Enable, Frequency Control, On Time Control, Ramp, Soft Start |
| Input Voltage (Min) | 7.6V |
| Topology | Flyback, Forward Converter |
| Control Mode | CURRENT-MODE |
| Frequency - Switching | 200kHz~1MHz |
| Control Technique | PULSE WIDTH MODULATION |
| Rise Time | 57ns |
| Synchronous Rectifier | No |
| Fall Time (Typ) | 53 ns |
| Max Frequency | 1MHz |
| Max Duty Cycle | 80 % |
| Clock Sync | Yes |
| Length | 4.89mm |
| Width | 3.9mm |
| RoHS Status | ROHS3 Compliant |
MAX8540EEE+ Overview
Capsuled in the 16-SSOP (0.154, 3.90mm Width) package, the switching controller can be used for a wide range of applications. 1 outputs can be generated with the dc motor controller. Tube is the solid enclosure in which PMIC is packaged. Transistor Driver dc switching's outputs (s) are supported. This dc control has a supply voltage and operating voltage of 7.6V~18V. A -40°C~85°C TA dc switcher is not a problem. The switching controller is capable of switching at the 200kHz~1MHz position. Surface Mount makes it suitable for general dc dc regulator. Switching control is made easier with the dcdc regulator's Current Limit, Enable, Frequency Control, On Time Control, Ramp, Soft Start. The switch converters are connected to an analog IC with a SWITCHING CONTROLLER output. switching converters terminal (s) are designed to be at DUAL. An array of 16 terminations of dc switching. A few of the control techniques these dc dc converter ics adapt include PULSE WIDTH MODULATION. DC switcher's voltage input of 12V. Other relevant dc to dc converter ics can be found by searching "MAX8540". Total pins of switching converter are 16. It is recommended that the input voltage of the dc dc voltage regulator be 7.6V. The maximum duty cycle of this voltage regulator dc to dc is set to 80 % to ensure reliability during power-up and power-down. This Surface Mount makes DC switcher suitable for most prototypes and applications. There is a maximum frequency of 1MHz on this dc regulators.
MAX8540EEE+ Features
Transistor Driver Outputs
Switching Frequency: 200kHz~1MHz
Current Limit, Enable, Frequency Control, On Time Control, Ramp, Soft Start
PULSE WIDTH MODULATION
Max Duty Cycle: 80 %
MAX8540EEE+ Applications
There are a lot of Maxim Integrated MAX8540EEE+ DC to DC converter applications.
- Injection molding machinery
- Analog precision reference circuits
- Direct power supply system
- Bending machines
- Smoke exhaust equipment
- Smoke prevention equipment
- Industrial robots
- Elevator lighting
- Automatic testing equipment
- Solar power plants
