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  • MAX1953EUB+

MAX1953EUB+

10 Terminals 3V~5.5V 10-Pin MAX1953 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 1MHz Transistor Driver


  • Manufacturer: Maxim Integrated
  • Origchip NO: 503-MAX1953EUB+
  • Package: 10-TFSOP, 10-MSOP (0.118, 3.00mm Width)
  • Datasheet: PDF
  • Stock: 871
  • Description: 10 Terminals 3V~5.5V 10-Pin MAX1953 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 1MHz Transistor Driver (Kg)

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Details

Tags

Parameters
Factory Lead Time 6 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 10-TFSOP, 10-MSOP (0.118, 3.00mm Width)
Number of Pins 10
Operating Temperature -40°C~85°C TA
Packaging Tube
Published 2007
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 10
Termination SMD/SMT
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Additional Feature ALSO OPERATES IN CURRENT MODE
Subcategory Switching Regulator or Controllers
Technology BICMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Terminal Pitch 0.5mm
Frequency 1.2MHz
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number MAX1953
Function Step-Down
Number of Outputs 1
Output Voltage 4.73V
Output Type Transistor Driver
Max Output Current 4A
Input Voltage-Nom 5V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Output Current 10A
Voltage - Supply (Vcc/Vdd) 3V~5.5V
Control Features Current Limit
Max Output Voltage 4.5V
Topology Buck
Min Input Voltage 3V
Control Mode VOLTAGE-MODE
Frequency - Switching 1MHz
Max Input Voltage 5.5V
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Min Output Voltage 800mV
Switcher Configuration PUSH-PULL
Max Duty Cycle 89 %
Clock Sync No
Height 950μm
Length 3.05mm
Width 3.05mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free

MAX1953EUB+ Overview


It comes in the 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) package, which makes switching controller suitable for most applications. There is sufficient capacity to generate switching controller for outputs 1. Packaged in solid enclosures, this pmic has a Tube rating. With this function, you can deal with Transistor Driver dc switching's outputs (s). 3V~5.5V is the supply voltage and the operating voltage of the dc control. Suitable for work in a -40°C~85°C TA dc switcher. A switching controller such as this can switch at a value of 1MHz . dc dc regulator can be generalized using Surface Mount. To ensure efficient switching, this dcdc regulator features a Current Limit. An analog IC with the SWITCHING CONTROLLER signal is connected to the switch converters. Thare switching converters has a terminal (s) at DUAL . A variety of terminations with 10 of dc switching. These dc dc converter ics adapt several control methods, including PULSE WIDTH MODULATION. DC switcher's voltage input of 5V. You can find other relevant dc to dc converter ics by searching "MAX1953". Total pins of switching converter are 10. Switching converter is a type of Switching Regulator or Controllers in particular. DC regulator outputs 4.73V voltage according to the test statistics. If you start a project, note down the dc dc regulator's usual output current of 10A. The duty cycle of the voltage regulator dc to dc can be set to 89 % on power-up or power-down to ensure reliability. DC switcher's Surface Mount qualifies it for most applications and prototypes. 1.2MHz is the frequency of the switching controller. In order to satisfy the need, DC to DC voltage regulator has a value of ALSO OPERATES IN CURRENT MODE. The dc switcher's maximum input voltage is 5.5V; users must limit it accordingly. The supply voltage must be 3V. DC switcher will not be able to provide an output current above 4A volts. At its maximum, the switching converter can output 4.5V volts. At its lowest voltage, the voltage controller does not produce less than 800mV.

MAX1953EUB+ Features


Transistor Driver Outputs
Switching Frequency: 1MHz
Current Limit
PULSE WIDTH MODULATION
Max Duty Cycle: 89 %
Frequency: 1.2MHz
ALSO OPERATES IN CURRENT MODE

MAX1953EUB+ Applications


There are a lot of Maxim Integrated MAX1953EUB+ DC to DC converter applications.

  • Serial communication converter
  • Elevator lighting
  • Automation technology
  • Bending machines
  • Telecommunications equipment
  • Laboratories
  • Power supplies of electronic gadgets
  • Ball screw pair
  • Direct power supply system
  • Combined machine tools