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MAX1945SEUI+T

MAX1945SEUI+T

MAX1945SEUI+T

Maxim Integrated

28 Terminals 2.6V 28-Pin MAX1945 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 400kHz~1.2MHz Tape & Reel (TR) 6A 28-TSSOP (0.173, 4.40mm Width) Exposed Pad

SOT-23

MAX1945SEUI+T Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 6 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 28-TSSOP (0.173, 4.40mm Width) Exposed Pad
Number of Pins 28
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Published 2003
JESD-609 Code e3
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 28
ECCN Code EAR99
Terminal Finish MATTE TIN
Technology BICMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Terminal Pitch 0.65mm
Base Part Number MAX1945
Function Step-Down
Number of Outputs 1
Efficiency 95 %
Output Voltage 2.5V
Output Type Adjustable (Programmable)
Operating Supply Voltage 5.5V
Voltage - Input (Min) 2.6V
Input Voltage-Nom 3.3V
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration Positive
Current - Output 6A
Voltage - Output (Min/Fixed) 0.8V 1.8V 2.5V
Topology Buck
Control Mode CURRENT-MODE
Frequency - Switching 400kHz~1.2MHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier No
Voltage - Output (Max) 4.68V
Length 9.7mm
Width 4.5mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free
MAX1945SEUI+T Product Details

MAX1945SEUI+T Overview


As a result of the use of the Tape & Reel (TR) package, the performance of this voltage regulator is optimized. As you can see, this harley voltage regulator contains 28 terminations. As a matter of fact, the type of analog IC that this voltage regulator 12v is equipped with is called SWITCHING REGULATOR. In order to save space, this voltage regulator is packaged in the 28-TSSOP (0.173, 4.40mm Width) Exposed Pad package. DC DC switching regulator is configured with 1 outputs. As you can see, this DC DC switching regulator generates Adjustable (Programmable) output on its output pins. A Surface Mount mounting is required for this switching regulator. In order for it to operate properly, dc to dc voltage regulator's operating temperature should be at -40°C~85°C TA. A DC-DC switching regulator of this type operates at a switching frequency of 400kHz~1.2MHz. The voltage regulator can be operated with a voltage as low as 2.6V as an input voltage. There is a adjusting voltage regulator's voltage output (Min/Fixed) of 0.8V 1.8V 2.5V. Featuring a maximum design flexibility of 6A, dc to dc voltage regulator has a maximum output current of 6A. A regulator voltage's peak reflow temperature amounts to 260 being indestructible. An input voltage of 3.3V is required to meet the requirements of the switching regulator operation. This DC/DC regulator belongs to the MAX1945 family. The voltage DC DC switching regulator can produce is 2.5V volts. For switching regulator operation, 28 pins are used. On the basis of the maximum output voltage of 4.68V, adjusting voltage regulator can be operated easily. A harley voltage regulator operates with a 5.5V supply voltage.

MAX1945SEUI+T Features


1 outputs
Peak reflow temperature (Cel) of 260
28 pins
Operating supply voltage of 5.5V

MAX1945SEUI+T Applications


There are a lot of Maxim Integrated MAX1945SEUI+T Voltage Regulators applications.

  • Access control systems
  • Computed tomography (CT)
  • Hydraulic presses
  • Electrical distribution systems
  • Adjustable voltage or current linear circuits
  • Energy management systems
  • Sink circuits
  • Printing
  • Computer application technology
  • Computer rooms

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