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MAX797ESE-T

16 Terminals 5V~30V MAX797 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 150kHz 300kHz Transistor Driver


  • Manufacturer: Maxim Integrated
  • Origchip NO: 503-MAX797ESE-T
  • Package: 16-SOIC (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 642
  • Description: 16 Terminals 5V~30V MAX797 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 150kHz 300kHz Transistor Driver (Kg)

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Details

Tags

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