MAX742EWP+T
| Parameters | |
|---|---|
| Mounting Type | Surface Mount |
| Package / Case | 20-SOIC (0.295, 7.50mm Width) |
| Surface Mount | YES |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tape & Reel (TR) |
| Published | 1997 |
| JESD-609 Code | e3 |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 20 |
| ECCN Code | EAR99 |
| Terminal Finish | Matte Tin (Sn) |
| Subcategory | Switching Regulator or Controllers |
| Technology | MOS |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Base Part Number | MAX742 |
| Function | Step-Up |
| Number of Outputs | 2 |
| Output Voltage | -15V |
| Output Type | Transistor Driver |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Output Configuration | Positive or Negative |
| Output Current | -2A |
| Voltage - Supply (Vcc/Vdd) | 4.2V~10V |
| Control Features | Frequency Control, Soft Start |
| Topology | Boost |
| Min Input Voltage | 4.2V |
| Control Mode | CURRENT-MODE |
| Frequency - Switching | 100kHz 200kHz |
| Max Input Voltage | 10V |
| Control Technique | PULSE WIDTH MODULATION |
| Synchronous Rectifier | No |
| Switcher Configuration | SINGLE |
| Max Frequency | 200kHz |
| Duty Cycle (Max) | 90% |
| Output Phases | 1 |
| Width | 7.6mm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
MAX742EWP+T Overview
It comes in a 20-SOIC (0.295, 7.50mm Width) package, so switching controller can be used for most applications. This dc motor controller can be used to generate outputs with 2 numbers. Packaging for the pmic consists of Tape & Reel (TR) solid enclosures. It is capable of dealing with Transistor Driver dc switching's output (s). dc switching'sThis dc control has a supply voltage and operating voltage of 4.2V~10V. Worked in a -40°C~85°C TA dc switcher before. It can switch at 100kHz 200kHz. A generalization of dc dc regulator can be made using Surface Mount. In order to control switching efficiently, the dcdc regulator features Frequency Control, Soft Start. Thare switch converters are connected to an analog integrated circuit (IC) of type SWITCHING CONTROLLER. The switching converters's terminals (s) are designed at DUAL. A variety of dc switching's functions can be performed on 20 terminations. These dc dc converter ics adapt several control methods, including PULSE WIDTH MODULATION. You can find other relevant dc to dc converter ics by searching "MAX742". In particular, switching converter is a type of Switching Regulator or Controllers. DC regulator outputs -15V voltage according to the test statistics. It's important to remember that the dc dc regulator's normaloutput current is -2A, so you should note it down when starting a new project. This dc regulatorhas a max frequency of 200kHz. The maximum input voltage of the dc switcher is 10V, so users need to limit the voltage accordingly. 4.2V is the required supply voltage.
MAX742EWP+T Features
Transistor Driver Outputs
Switching Frequency: 100kHz 200kHz
Frequency Control, Soft Start
PULSE WIDTH MODULATION
MAX742EWP+T Applications
There are a lot of Maxim Integrated MAX742EWP+T DC to DC converter applications.
- Fire elevators
- Electric heating, lighting
- Various precision measuring detectors
- Surge protection circuits
- Computer-related products
- Sink circuits
- Wind power
- Nuclear power plants
- Electrical distribution systems
- Sensitive electronic devices
