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MAX1994ETM+T

MAX1994ETM+T

MAX1994ETM+T

Maxim Integrated

48 Terminals 2V 48-Pin MAX1994 DC DC Voltage Regulator DUAL SWITCHING CONTROLLER 2 Outputs 200kHz 300kHz 550kHz 1MHz Tape & Reel (TR) 48-WFQFN Exposed Pad

SOT-23

MAX1994ETM+T Datasheet

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Specifications
Name Value
Type Parameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 48-WFQFN Exposed Pad
Number of Pins 48
Operating Temperature -40°C~100°C TA
Packaging Tape & Reel (TR)
Published 2002
JESD-609 Code e3
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 48
ECCN Code EAR99
Terminal Finish MATTE TIN
Terminal Position QUAD
Peak Reflow Temperature (Cel) 260
Terminal Pitch 0.5mm
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number MAX1994
Function Step-Down
Number of Outputs 2
Voltage - Input (Max) 28V
Output Voltage 5.5V
Output Type Adjustable (Programmable)
Operating Supply Voltage 5.5V
Voltage - Input (Min) 2V
Input Voltage-Nom 5V
Analog IC - Other Type DUAL SWITCHING CONTROLLER
Output Configuration Positive
Output Current 20A
Max Output Voltage 5.5V
Voltage - Output (Min/Fixed) 1V 0.7V
Topology Buck
Control Mode CURRENT-MODE
Frequency - Switching 200kHz 300kHz 550kHz 1MHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Min Output Voltage 1V
Switcher Configuration PUSH-PULL
Voltage - Output (Max) 5.5V 2V
Height Seated (Max) 0.8mm
Length 7mm
Width 7mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
MAX1994ETM+T Product Details

MAX1994ETM+T Overview


For optimal performance, this voltage regulator uses the Tape & Reel (TR) package. In this voltage regulator, 48 terminations are present. As this regulator voltage is equipped with an analog IC of the type DUAL SWITCHING CONTROLLER, it is a DUAL SWITCHING CONTROLLER-type voltage regulator. This harley voltage regulator is available in the 48-WFQFN Exposed Pad package for the purpose of space saving. The voltage regulator 12v has 2 outputs. ICs such as this voltage regulator are capable of generating Adjustable (Programmable) outputs through their output pins. Surface Mount-mount switching regulator. -40°C~100°C TA should be the operating temperature when voltage regulator is operating. There is a switching frequency of 200kHz 300kHz 550kHz 1MHz for this voltage regulator 12v. The regulator is capable of operating with a dc to dc voltage regulator's minimum input voltage of 2V. As a result, the output voltage of the voltage regulator 12v (Min/Fixed) is 1V 0.7V. There is a voltage regulator maximum input voltage of 28V. Due to its 260 high peak reflow temperature, this voltage regulator 12v is virtually indestructible. Voltage regulator is designed to provide a nominal input voltage of 5V to meet the operation requirements. As part of the MAX1994 series of regulators, the voltage regulators can be found. Voltage can be produced at 5.5V volts by voltage regulator. In order to operate voltage regulator, there are 48 pins that must be connected. For this switching regulator, it is recommended that the output voltage is at least 1V volts. On the basis of the maximum output voltage of 5.5V 2V, adjusting voltage regulator can be operated easily. As a result, it is able to provide adjusting voltage regulator a maximum output voltage of 5.5V. With a supply voltage of 5.5V, this harley voltage regulator works. Normal output current of DC DC switching regulator is 20A.

MAX1994ETM+T Features


2 outputs
Peak reflow temperature (Cel) of 260
48 pins
Operating supply voltage of 5.5V

MAX1994ETM+T Applications


There are a lot of Maxim Integrated MAX1994ETM+T Voltage Regulators applications.

  • Nuclear power plants
  • Remotely powered electric motors
  • Hydraulic presses
  • Product testing
  • Thermal power
  • Low output voltage switching power supply circuits
  • Product burn-in
  • Magnetohydrodynamic power
  • Injection molding machinery
  • Analog precision reference circuits

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