MAX742EWP+
| 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 | Tube |
| 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+ Overview
Capsuled in the 20-SOIC (0.295, 7.50mm Width) package, the switching controller can be used for a wide range of applications. 2 outputs are supported by the dc motor controller. PMIC packaging is solid with a Tube enclosure. It is capable of dealing with Transistor Driver dc switching's output (s). dc switching'sVoltages 4.2V~10V are the dc control's supply voltage and operating voltage, respectively. Qualified to work in a -40°C~85°C TA dc switcher. Switching can be done at 100kHz 200kHz with this switching controller. The Surface Mount allows it to be used for dc dc regulator in general. To provide efficient switching control, Frequency Control, Soft Start is included in the dcdc regulator. A SWITCHING CONTROLLER analog IC is connected to the switch converters. switching converters terminal (s) are designed to be at DUAL. 20 terminations with a variety of function. To name a few of the control techniques these dc dc converter ics adapt, it includes PULSE WIDTH MODULATION. Other relevant dc to dc converter ics will be returned if you search "MAX742". Particularly, switching converter is a type of Switching Regulator or Controllers. Test statistics indicate DC regulator outputs -15V voltage. In most cases, the output current of the dc dc regulator will be -2A, so note that when you start the project. The max frequency of the pmic can reach 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+ Features
Transistor Driver Outputs
Switching Frequency: 100kHz 200kHz
Frequency Control, Soft Start
PULSE WIDTH MODULATION
MAX742EWP+ Applications
There are a lot of Maxim Integrated MAX742EWP+ DC to DC converter applications.
- Electrical distribution systems
- Various precision measuring detectors
- Automation technology
- Wind power
- Laboratories
- Cutting machine tools
- Geothermal power
- Digital precision reference circuits
- Planers
- Hydraulic presses
