MAX747ESD+T
| Parameters | |
|---|---|
| Mounting Type | Surface Mount |
| Package / Case | 14-SOIC (0.154, 3.90mm Width) |
| Surface Mount | YES |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tape & Reel (TR) |
| Published | 1995 |
| JESD-609 Code | e3 |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 14 |
| ECCN Code | EAR99 |
| Terminal Finish | Matte Tin (Sn) |
| Subcategory | Switching Regulator or Controllers |
| Technology | CMOS |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Base Part Number | MAX747 |
| Function | Step-Down |
| Number of Outputs | 1 |
| Output Voltage | 14V |
| Output Type | Transistor Driver |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Output Configuration | Positive |
| Output Current | 2.5A |
| Voltage - Supply (Vcc/Vdd) | 4V~15V |
| Control Features | Enable, Soft Start |
| Input Voltage (Min) | 4V |
| Topology | Buck |
| Control Mode | CURRENT-MODE |
| Frequency - Switching | 100kHz |
| Control Technique | PULSE WIDTH MODULATION |
| Synchronous Rectifier | No |
| Switcher Configuration | SINGLE |
| Duty Cycle (Max) | 96% |
| Length | 8.65mm |
| Width | 3.9mm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
MAX747ESD+T Overview
Capsuled in the 14-SOIC (0.154, 3.90mm Width) package, the switching controller can be used for a wide range of applications. For outputs of 1, this dc motor controller is suitable. Tape & Reel (TR) is the solid enclosure in which PMIC is packaged. With Transistor Driver dc switching's output (s), it is able to handle it. 4V~15V is the supply voltage and the operating voltage of the dc control. Suitable for a -40°C~85°C TA dc switcher. With this switching controller, you can switch at 100kHz. The Surface Mount makes it ideal for general dc dc regulator. In order to control switching efficiently, the dcdc regulator features Enable, Soft Start. The switch converters are connected to a SWITCHING CONTROLLER analog IC. Thare switching converters has a terminal (s) at DUAL . Different dc switching's functions can be applied to 14 terminations. These dc dc converter ics adapt several control methods, including PULSE WIDTH MODULATION. Search for "MAX747" to find other relevant dc to dc converter ics. There is a particular type of Switching Regulator or Controllers in switching converter. Input voltage of dc dc voltage regulator must be 4V. Statistically, DC regulator outputs 14V volts. The dc dc regulator's usual output current is 2.5A, which should be noted down when you start a project.
MAX747ESD+T Features
Transistor Driver Outputs
Switching Frequency: 100kHz
Enable, Soft Start
PULSE WIDTH MODULATION
MAX747ESD+T Applications
There are a lot of Maxim Integrated MAX747ESD+T DC to DC converter applications.
- Motor controller circuits
- Smoke prevention equipment
- Electric heating, lighting
- Scientific testing
- Computer monitoring equipment of building
- Grinders
- Packaging
- Ball screw pair
- Special machining machine tools
- Electrical distribution systems
