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MAX797CSE+T

16 Terminals 4.5V~30V MAX797 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 150kHz 300kHz Transistor Driver


  • Manufacturer: Maxim Integrated
  • Origchip NO: 503-MAX797CSE+T
  • Package: 16-SOIC (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 824
  • Description: 16 Terminals 4.5V~30V MAX797 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 150kHz 300kHz Transistor Driver (Kg)

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Details

Tags

Parameters
Factory Lead Time 6 Weeks
Mounting Type Surface Mount
Package / Case 16-SOIC (0.154, 3.90mm Width)
Surface Mount YES
Operating Temperature 0°C~70°C TA
Packaging Tape & Reel (TR)
Published 2005
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)
Additional Feature ALTERNATE REGULATING VOLTAGE = 3.3; LOW NOISE MODE
Subcategory Switching Regulator or Controllers
Technology BICMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number MAX797
Function Step-Up, Step-Up/Step-Down
Number of Outputs 1
Qualification Status Not Qualified
Output Voltage 5V
Output Type Transistor Driver
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Voltage - Supply (Vcc/Vdd) 4.5V~30V
Control Features Enable, Pulse Skipping, Soft Start
Input Voltage (Min) 4.5V
Topology Buck, Boost, Flyback
Control Mode VOLTAGE-MODE
Frequency - Switching 150kHz 300kHz
Input Voltage (Max) 30V
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Switcher Configuration SINGLE
Duty Cycle (Max) 96%
Length 9.9mm
Width 3.9mm
RoHS Status ROHS3 Compliant

MAX797CSE+T Overview


It comes in the 16-SOIC (0.154, 3.90mm Width) package, which makes switching controller suitable for most applications. For outputs of 1, this dc motor controller is suitable. PMIC is packaged in a solid enclosure of Tape & Reel (TR). Transistor Driver dc switching's outputs (s) are supported. Voltages 4.5V~30V are the dc control's supply voltage and operating voltage, respectively. Qualified to work in an dc switcher with 0°C~70°C TA. The switching controller is capable of switching at the 150kHz 300kHz position. The Surface Mount value makes it suitable for general dc dc regulator. To provide efficient switching control, Enable, Pulse Skipping, Soft Start is included in the dcdc regulator. Switch converters are connected to ICs with SWITCHING CONTROLLER analog outputs. A switching converters's terminal (s) sits at the DUAL position. Various 16 terminations. These dc dc converter ics adapt several control methods, including PULSE WIDTH MODULATION. Other relevant dc to dc converter ics will be returned if you search "MAX797". Particularly, switching converter is a type of Switching Regulator or Controllers. 4.5V should be the minimum input voltage for the dc dc voltage regulator. Statistically, the DC regulator outputs 5V voltage. It should be noted that the dc to dc regulator only accepts 30V voltage as input voltage. In order to satisfy the need, DC to DC voltage regulator has a value of ALTERNATE REGULATING VOLTAGE = 3.3; LOW NOISE MODE.

MAX797CSE+T Features


Transistor Driver Outputs
Switching Frequency: 150kHz 300kHz
Enable, Pulse Skipping, Soft Start
PULSE WIDTH MODULATION
ALTERNATE REGULATING VOLTAGE = 3.3; LOW NOISE MODE

MAX797CSE+T Applications


There are a lot of Maxim Integrated MAX797CSE+T DC to DC converter applications.

  • Power supplies of electronic gadgets
  • Injection molding machinery
  • Direct power supply system
  • Sink circuits
  • Milling machines
  • Analog precision reference circuits
  • Low output voltage switching power supply circuits
  • Hydrogen power
  • Communication system
  • Smart grid