MAX797ESE-T
| Parameters | |
|---|---|
| Contact Plating | Tin |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 16-SOIC (0.154, 3.90mm Width) |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tape & Reel (TR) |
| Published | 2005 |
| JESD-609 Code | e0 |
| Pbfree Code | no |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 16 |
| ECCN Code | EAR99 |
| Subcategory | Switching Regulator or Controllers |
| Technology | BICMOS |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 240 |
| Frequency | 300kHz |
| Time@Peak Reflow Temperature-Max (s) | 20 |
| Base Part Number | MAX797 |
| Function | Step-Up, Step-Up/Step-Down |
| Number of Outputs | 1 |
| Efficiency | 96 % |
| Output Voltage | 5V |
| Output Type | Transistor Driver |
| Max Output Current | 10A |
| Operating Supply Voltage | 30V |
| Input Voltage-Nom | 15V |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Output Configuration | Positive |
| Output Current | 10A |
| Voltage - Supply (Vcc/Vdd) | 5V~30V |
| Control Features | Enable, Pulse Skipping, Soft Start |
| Topology | Buck, Boost, Flyback |
| Min Input Voltage | 4.5V |
| Control Mode | CURRENT-MODE |
| Frequency - Switching | 150kHz 300kHz |
| Max Input Voltage | 30V |
| Control Technique | PULSE WIDTH MODULATION |
| Synchronous Rectifier | Yes |
| Switcher Configuration | PUSH-PULL |
| Max Duty Cycle | 96 % |
| Length | 9.9mm |
| Width | 3.9mm |
| Radiation Hardening | No |
| RoHS Status | Non-RoHS Compliant |
| Lead Free | Contains Lead |
MAX797ESE-T Overview
It comes in the 16-SOIC (0.154, 3.90mm Width) package, which makes switching controller suitable for most applications. There is enough capacity in the dc motor controller to generate the output for the 1 input. A solid enclosure of Tape & Reel (TR) surrounds pmic. It is capable of handling Transistor Driver dc switching's outputs (s). 5V~30V is the supply voltage and the operating voltage of the dc control. Work well in dc switchers with a -40°C~85°C TA. In this switching controller, the switch can be set to 150kHz 300kHz. The Surface Mount makes it ideal for general dc dc regulator. The dcdc regulator features Enable, Pulse Skipping, Soft Start for efficient switching control. The switch converters are connected to a SWITCHING CONTROLLER analog IC. The switching converters's terminal (s) are designed at DUAL . Various 16 terminations. These dc dc converter ics adapt several control methods, including PULSE WIDTH MODULATION. DC switcher's voltage input is 15V. Search for "MAX797" to find other relevant dc to dc converter ics. Specially, switching converter corresponds to type Switching Regulator or Controllers. Based on the test statistics, DC regulator outputs voltage 5V. In most cases, the dc dc regulator's output current is 10A. This information should be noted when you begin working with the component. To ensure the reliability under power-up and power-down, the maximum duty cycle of the voltage regulator dc to dc is set as 96 %. As DC switcher has a Surface Mount, it's suitable for most applications and prototype designs. 300kHz is the frequency of the switching controller. When running the voltage regulator dc to dc in a circuit, users should apply 30V to ensure safety and reliability. Users must limit the voltage accordingly because the dc switcher's maximum input voltage is 30V. The supply voltage must be 4.5V. There will be 10A output current greater than 10A from the dc switcher.
MAX797ESE-T Features
Transistor Driver Outputs
Switching Frequency: 150kHz 300kHz
Enable, Pulse Skipping, Soft Start
PULSE WIDTH MODULATION
Max Duty Cycle: 96 %
Frequency: 300kHz
MAX797ESE-T Applications
There are a lot of Maxim Integrated MAX797ESE-T DC to DC converter applications.
- Electric water heaters
- Analog precision reference circuits
- Machining centers
- Motor controller circuits
- Printing equipment
- Overvoltage protection circuits in TV sets
- Refrigerators of central air conditioners
- Industrial controllers
- Wind power
- Servo drive system
