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  • MAX17543ATP+

MAX17543ATP+

20 Terminals 20-Pin MAX17543 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 100kHz~2.2MHz Tube 20-WFQFN Exposed Pad


  • Manufacturer: Maxim Integrated
  • Origchip NO: 503-MAX17543ATP+
  • Package: 20-WFQFN Exposed Pad
  • Datasheet: PDF
  • Stock: 175
  • Description: 20 Terminals 20-Pin MAX17543 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 100kHz~2.2MHz Tube 20-WFQFN Exposed Pad (Kg)

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Details

Tags

Parameters
Factory Lead Time 11 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 20-WFQFN Exposed Pad
Number of Pins 20
Operating Temperature -40°C~125°C TJ
Packaging Tube
Published 2014
Series Himalaya
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
ECCN Code EAR99
Additional Feature ALSO OPERATES IN PFM MODE
Technology BICMOS
Terminal Position QUAD
Terminal Form NO LEAD
Peak Reflow Temperature (Cel) NOT SPECIFIED
Terminal Pitch 0.5mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number MAX17543
Function Step-Down
Number of Outputs 1
Efficiency 90 %
Output Voltage 36V
Output Type Adjustable
Max Output Current 2.5A
Input Voltage-Nom 24V
Max Supply Voltage 42V
Min Supply Voltage 4.5V
Analog IC - Other Type SWITCHING REGULATOR
Operating Supply Current 1.8mA
Output Configuration Positive
Max Output Voltage 37.8V
Voltage - Output (Min/Fixed) 0.9V
Topology Buck
Control Mode CURRENT-MODE
Frequency - Switching 100kHz~2.2MHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Min Output Voltage 900mV
Voltage - Output (Max) 37.8V
Height Seated (Max) 0.8mm
Length 4mm
Width 4mm
REACH SVHC Unknown
RoHS Status ROHS3 Compliant

MAX17543ATP+ Overview


A Tube package is used in this voltage regulator to optimize performance. There are 20 terminations in this voltage regulator. There is a SWITCHING REGULATOR type analog IC in this voltage regulator 12v that is used to convey analog signals. In order to save space, this harley voltage regulator is available in the 20-WFQFN Exposed Pad package. 1 outputs have been configured in the voltage regulator 12v. Adjustable outputs are generated on the output pins of this adjusting voltage regulator. There is a switching regulator that is compatible with the Surface Mount mounting. The operating temperature should be kept at -40°C~125°C TJ when the voltage regulator 12v is in operation. 100kHz~2.2MHz is the switching frequency of this DC-DC switching regulator. According to the table below, DC DC switching regulator's output voltage (Min/Fixed) is equal to 0.9V. Its NOT SPECIFIED peak reflow temperature makes this regulator essentially indestructible. In order to meet the operation requirements,voltage regulator is designed to provide a nominal input voltage of 24V. As part of the MAX17543 series of regulators, the voltage regulators can be found. The adjusting voltage regulator's output voltage is maintain at 36V. The switching regulator operation of the system is controlled by 20 pins. In order to use this voltage regulator 12v at its full potential, the output voltage should be kept at at least 900mV. A 2.5A A maximum output current is required to meet the switching regulator operation requirements. DC DC switching regulator is able to operate in an easy way on the basis of the maximal output voltage of 37.8V. The maximum output voltage of this regulator voltage is 37.8V. A type of DC-DC switching regulator, belonging to the Himalaya family of voltage regulators, is what we are describing here. The 4.5V V dc to dc voltage regulator's minimum supply voltage ensures reliable performance. This switching regulator is more efficient and stable due to the ALSO OPERATES IN PFM MODE feature. The maximum supply voltage for the voltage regulator 12v is 42V, so DC DC switching regulator can operate with a maximum voltage of 42V. The voltage regulator operates with a supply current of 1.8mAmps.

MAX17543ATP+ Features


1 outputs
Peak reflow temperature (Cel) of NOT SPECIFIED
20 pins
ALSO OPERATES IN PFM MODE

MAX17543ATP+ Applications


There are a lot of Maxim Integrated MAX17543ATP+ Voltage Regulators applications.

  • Shearing machines
  • Hydrogen power
  • ATMs
  • Analog precision reference circuits
  • Industrial robots
  • Correction machines
  • Low output voltage switching power supply circuits
  • Electric water heaters
  • Current source circuits
  • Textile machinery