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MAX773ESD+

14 Terminals 3V~16.5V MAX773 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs Transistor Driver


  • Manufacturer: Maxim Integrated
  • Origchip NO: 503-MAX773ESD+
  • Package: 14-SOIC (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 201
  • Description: 14 Terminals 3V~16.5V MAX773 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs Transistor Driver (Kg)

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Details

Tags

Parameters
Factory Lead Time 10 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 14-SOIC (0.154, 3.90mm Width)
Operating Temperature -40°C~85°C TA
Packaging Tube
Published 1997
JESD-609 Code e3
Pbfree Code yes
Part Status Not For New Designs
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 14
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Additional Feature SELECTABLE REGULATING VOLTAGE
Subcategory Switching Regulator or Controllers
Technology BICMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Base Part Number MAX773
Function Step-Up
Number of Outputs 1
Output Voltage 3V
Output Type Transistor Driver
Input Voltage-Nom 5V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Output Current 1A
Voltage - Supply (Vcc/Vdd) 3V~16.5V
Control Features Enable, Low Battery
Input Voltage (Min) 3V
Topology Boost
Control Mode CURRENT-MODE
Control Technique PULSE FREQUENCY MODULATION
Synchronous Rectifier No
Max Frequency 300kHz
Duty Cycle 90 %
Length 8.65mm
Width 3.9mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free

MAX773ESD+ Overview


In the 14-SOIC (0.154, 3.90mm Width) package, the switching controller meets most application requirements. For outputs of 1, this dc motor controller is suitable. Tube solid enclosure protects the pmic. There are Transistor Driver dc switching's output (s) that it can handle. Voltages 3V~16.5V are the dc control's supply voltage and operating voltage, respectively. Work well in dc switchers with a -40°C~85°C TA. dc dc regulator can be generalized using Surface Mount. To provide efficient switching control, Enable, Low Battery is included in the dcdc regulator. The switch converters are connected to an analog IC with a SWITCHING CONTROLLER output. DUAL are the position of the terminal of the switching converters. 14 terminations with various dc switching's functions. The control methods that these dc dc converter ics use include PULSE FREQUENCY MODULATION. DC switcher's input voltageis 5V volts. Other relevant dc to dc converter ics can be found by searching "MAX773". In particular, switching converter belongs to the Switching Regulator or Controllers family. An input voltage of 3V is the minimum required for the dc dc voltage regulator. The test statistics indicate that DC regulator outputs a voltage of 3V. The dc dc regulator's usual output current is 1A, which should be noted down when you start a project. Having a Surface Mount makes DC switcher suitable for most application and prototype designs. This dc regulatorhas a max frequency of 300kHz. To better satisfy the need, DC to DC voltage regulator has a value of SELECTABLE REGULATING VOLTAGE.

MAX773ESD+ Features


Transistor Driver Outputs
Enable, Low Battery
PULSE FREQUENCY MODULATION
SELECTABLE REGULATING VOLTAGE

MAX773ESD+ Applications


There are a lot of Maxim Integrated MAX773ESD+ DC to DC converter applications.

  • Electrical distribution systems
  • Printing
  • Energy management systems
  • Electrical power transmission
  • Fire elevators
  • Injection molding machinery
  • CNC system
  • Low output voltage switching power supply circuits
  • Large fire protection systems
  • PSRR circuits