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S-8521B19MC-ATET2U

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-8521B19MC-ATET2U
  • Package: SC-74A, SOT-753
  • Datasheet: PDF
  • Stock: 176
  • 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
Factory Lead Time 18 Weeks
Mounting Type Surface Mount
Package / Case SC-74A, SOT-753
Surface Mount YES
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 5
ECCN Code EAR99
Terminal Finish TIN
Additional Feature ALSO OPERATES AS PFM
Technology CMOS
Terminal Position DUAL
Terminal Form GULL WING
Terminal Pitch 0.95mm
JESD-30 Code R-PDSO-G5
Function Step-Down
Number of Outputs 1
Output Voltage 1.9V
Output Type Transistor Driver
Input Voltage-Nom 2.5V
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-8521B19MC-ATET2U Overview


As a result of SC-74A, SOT-753 compact design, the switching controller is compatible with most applications. It is sufficient to generate 1 outputs with this dc motor controller. PMIC packaging is solid with a Tape & Reel (TR) enclosure. The program can handle Transistor Driver dc switching's outputs (s). 2.5V~16V is the operating voltage and supply voltage of the dc control. Worked in a -40°C~85°C TA dc switcher before. Switching can be done at 180kHz with this switching controller. The Surface Mount value makes it suitable for general dc dc regulator. DCDC regulator is controlled efficiently by Enable. An analog IC with the SWITCHING CONTROLLER signal is connected to the switch converters. A switching converters's terminal (s) sits at the DUAL position. Different dc switching's functions can be applied to 5 terminations. The control methods that these dc dc converter ics use include PULSE WIDTH MODULATION. DC switcher's voltage input is 2.5V. It is recommended that the dc dc voltage regulator's minimum input voltage be 2.5V. Statistically, the DC regulator outputs 1.9V voltage. The value of DC to DC voltage regulator is set to ALSO OPERATES AS PFM in order to better satisfy the requirement. 0.05A is the largest value switching converter outputs.

S-8521B19MC-ATET2U Features


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

S-8521B19MC-ATET2U Applications


There are a lot of ABLIC U.S.A. Inc. S-8521B19MC-ATET2U DC to DC converter applications.

  • Industrial controllers
  • Flaw detection equipment
  • ATMs
  • Hydrogen power
  • Flexible manufacturing cells
  • Various precision measuring detectors
  • Wide-range voltage regulation circuits
  • Boring machines
  • Post equipment
  • CNC system