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MAX797HESE+T

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-MAX797HESE+T
  • Package: 16-SOIC (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 627
  • 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
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Published 1997
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Base Part Number MAX797
Function 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
Min Input Voltage 4.5V
Control Mode VOLTAGE-MODE
Frequency - Switching 150kHz 300kHz
Max Input Voltage 40V
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Switcher Configuration PUSH-PULL
Max Frequency 330kHz
Length 9.9mm
Width 3.9mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Factory Lead Time 6 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 16-SOIC (0.154, 3.90mm Width)
Number of Pins 16

MAX797HESE+T Overview


As a result of 16-SOIC (0.154, 3.90mm Width) compact design, the switching controller is compatible with most applications. dc motor controller is suitable for 1 output generation. Tape & Reel (TR) solid enclosure protects the pmic. Transistor Driver dc switching's outputs (s) can be handled by it. The supply and operating voltage of the dc control are 5V~30V. Suitable for a -40°C~85°C TA dc switcher. Using this switching controller, it is possible to switch at 150kHz 300kHz. dc dc regulator can be generalized using Surface Mount. DCDC regulator is controlled efficiently by Enable, Pulse Skipping, Soft Start. A SWITCHING CONTROLLER analog IC 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. It is inputted with a DC switcher's voltage of 15V. MAX797 can be searched for other relevant dc to dc converter ics. There are a total of 16 pins on switching converter. DC regulator outputs 5V voltage according to the test statistics. It's important to remember that the dc dc regulator's normaloutput current is 10A, so you should note it down when starting a new project. DC switcher's Surface Mount makes it qualified for most application and prototype designs. DC switcher'sThere is a maximum frequency of 330kHz for this dc regulators. It is suggested that users apply 30V to the voltage regulator dc to dc in order to run it safely and reliably in a circuit. Because the dc switcher's maximum input voltage is 40V users must limit the voltage accordingly. There must be a 4.5V supply voltage. The dc switcher will not provide an output current greater than 10A.

MAX797HESE+T Features


Transistor Driver Outputs
Switching Frequency: 150kHz 300kHz
Enable, Pulse Skipping, Soft Start
PULSE WIDTH MODULATION

MAX797HESE+T Applications


There are a lot of Maxim Integrated MAX797HESE+T DC to DC converter applications.

  • Remotely powered electric motors
  • Computed tomography (CT)
  • Computer monitoring equipment of building
  • Radio equipment
  • Combined machine tools
  • Gear/thread machining machines
  • Die casting equipment
  • Laboratories
  • Elevator lighting
  • Smart grid