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  • S-8521B31MC-ATQT2G

S-8521B31MC-ATQT2G

5 Terminals 2.5V~16V DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 180kHz Transistor Driver


  • Manufacturer: ABLIC U.S.A. Inc.
  • Origchip NO: 724-S-8521B31MC-ATQT2G
  • Package: SC-74A, SOT-753
  • Datasheet: PDF
  • Stock: 529
  • Description: 5 Terminals 2.5V~16V DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 180kHz Transistor Driver (Kg)

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Details

Tags

Parameters
Mounting Type Surface Mount
Package / Case SC-74A, SOT-753
Surface Mount YES
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Pbfree Code yes
Part Status Not For New Designs
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 5
ECCN Code EAR99
Additional Feature ALSO OPERATES AS PFM
Technology CMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Terminal Pitch 0.95mm
Time@Peak Reflow Temperature-Max (s) 10
JESD-30 Code R-PDSO-G5
Function Step-Down
Number of Outputs 1
Output Voltage 3.1V
Output Type Transistor Driver
Input Voltage-Nom 3.72V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Voltage - Supply (Vcc/Vdd) 2.5V~16V
Control Features Enable
Input Voltage (Min) 2.5V
Topology Buck
Output Current-Max 0.05A
Frequency - Switching 180kHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier No
Switcher Configuration SINGLE
Duty Cycle (Max) 100%
Length 2.9mm
RoHS Status RoHS Compliant

S-8521B31MC-ATQT2G Overview


In the SC-74A, SOT-753 package, the switching controller meets most application requirements. 1 outputs are supported by the dc motor controller. There is a Tape & Reel (TR) solid enclosure around the pmic. With this function, you can deal with Transistor Driver dc switching's outputs (s). A 2.5V~16V voltage is supplied to the dc control and used for operating it. Qualified to work in a -40°C~85°C TA dc switcher. A switching controller such as this can switch at a value of 180kHz . dc dc regulator can be generalized using Surface Mount. To ensure efficient switching, this dcdc regulator features a Enable. An analog IC with the SWITCHING CONTROLLER signal is connected to the switch converters. Switching converters are designed with the terminal (s) at position DUAL . Various 5 terminations. PULSE WIDTH MODULATION is an example of one of the control techniques these dc dc converter ics adapt. DC switcher's voltage input is 3.72V. Input voltage of dc dc voltage regulator must be 2.5V. The test statistics indicate that DC regulator outputs a voltage of 3.1V. Hence, ALSO OPERATES AS PFM is used to better suit the DC to DC voltage regulator's situation. 0.05A is the greatest value switching converter outputs as current.

S-8521B31MC-ATQT2G Features


Transistor Driver Outputs
Switching Frequency: 180kHz
Enable
PULSE WIDTH MODULATION
ALSO OPERATES AS PFM

S-8521B31MC-ATQT2G Applications


There are a lot of ABLIC U.S.A. Inc. S-8521B31MC-ATQT2G DC to DC converter applications.

  • Digital video recorders
  • Grinders
  • Computer monitoring equipment of building
  • Product burn-in
  • seismic instrument power circuits
  • Medical equipment
  • ATMs
  • Radio equipment
  • Household control circuits
  • Hydrogen power