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MAX797ESE

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


  • Manufacturer: Maxim Integrated
  • Origchip NO: 503-MAX797ESE
  • Package: 16-SOIC (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 338
  • Description: 16 Terminals 5V~30V 16-Pin MAX797 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 150kHz 300kHz Transistor Driver (Kg)

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Details

Tags

Parameters
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 16-SOIC (0.154, 3.90mm Width)
Number of Pins 16
Weight 200.686274mg
Operating Temperature -40°C~85°C TA
Packaging Tube
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
Terminal Finish Tin/Lead (Sn/Pb)
Subcategory Switching Regulator or Controllers
Technology BICMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 245
Frequency 300kHz
Base Part Number MAX797
Function Step-Up, Step-Up/Step-Down
Number of Outputs 1
Efficiency 96 %
Output Voltage 6V
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 50mA
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 %
Height 1.5mm
Length 10mm
Width 4mm
Radiation Hardening No
REACH SVHC Unknown
RoHS Status Non-RoHS Compliant
Lead Free Contains Lead

MAX797ESE Overview


In the 16-SOIC (0.154, 3.90mm Width) package, the switching controller meets most application requirements. This dc motor controller can be used to generate outputs with 1 numbers. An enclosure of Tube is used to package the PMIC. Transistor Driver dc switching's outputs (s) are supported. 5V~30V is the supply voltage and the operating voltage of the dc control. A -40°C~85°C TA dc switcher is not a problem. This switching controller can switch at 150kHz 300kHz. dc dc regulator is made easier with Surface Mount. Featured in the dcdc regulator is Enable, Pulse Skipping, Soft Start which allows efficient switching control. A SWITCHING CONTROLLER analog integrated circuit is connected to the switch converters. switching converters terminal (s) are designed to be at DUAL. 16 terminations with a variety of function. It includes PULSE WIDTH MODULATION as one of the control techniques dc dc converter ic adapts. There is a DC switcher's nominal voltage of 15V. A search for "MAX797" will reveal other relevant dc to dc converter ics. There are only 16 pins on switching converter. Particularly, switching converter is a type of Switching Regulator or Controllers. Test statistics indicate DC regulator outputs 6V voltage. It's important to remember that the dc dc regulator's normaloutput current is 50mA, so you should note it down when starting a new project. The maximum duty cycle of this voltage regulator dc to dc is set to 96 % to ensure reliability during power-up and power-down. The Surface Mount makes DC switcher suitable for most applications and prototypes. Switching controller operates at a frequency of 300kHz. Users should apply 30V to operate the voltage regulator dc to dc safely and reliably. The dc switcher's maximum input voltage is 30V, so users must limit the voltage accordingly. There must be a 4.5V supply voltage. DC switcher will not be able to provide an output current above 10A volts.

MAX797ESE Features


Transistor Driver Outputs
Switching Frequency: 150kHz 300kHz
Enable, Pulse Skipping, Soft Start
PULSE WIDTH MODULATION
Max Duty Cycle: 96 %
Frequency: 300kHz

MAX797ESE Applications


There are a lot of Maxim Integrated MAX797ESE DC to DC converter applications.

  • Electrical power transmission
  • Digital precision reference circuits
  • Wide-range voltage regulation circuits
  • Grinders
  • Refrigerators of central air conditioners
  • USB circuits
  • Drilling machines
  • Domestic water pumps
  • Constant current circuits
  • Smart grid