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ADP1853ACPZ-R7

20 Terminals 2.75V~20V 20-Pin ADP1853 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 200kHz~1.5MHz Transistor Driver


  • Manufacturer: Analog Devices Inc.
  • Origchip NO: 84-ADP1853ACPZ-R7
  • Package: 20-WFQFN Exposed Pad, CSP
  • Datasheet: PDF
  • Stock: 122
  • Description: 20 Terminals 2.75V~20V 20-Pin ADP1853 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 200kHz~1.5MHz Transistor Driver (Kg)

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Details

Tags

Parameters
Factory Lead Time 8 Weeks
Lifecycle Status PRODUCTION (Last Updated: 1 month ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 20-WFQFN Exposed Pad, CSP
Number of Pins 20
Operating Temperature -40°C~125°C TJ
Packaging Tape & Reel (TR)
Pbfree Code no
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 20
ECCN Code EAR99
Subcategory Switching Regulator or Controllers
Technology DMOS
Terminal Position QUAD
Terminal Form NO LEAD
Terminal Pitch 0.5mm
Base Part Number ADP1853
Function Step-Down
Number of Outputs 1
Qualification Status Not Qualified
Output Voltage 18V
Output Type Transistor Driver
Max Output Current 25A
Operating Supply Voltage 20V
Analog IC - Other Type SWITCHING CONTROLLER
Operating Supply Current 100μA
Nominal Supply Current 4.2mA
Output Configuration Positive
Output Current 25A
Voltage - Supply (Vcc/Vdd) 2.75V~20V
Control Features Current Limit, Enable, Frequency Control, Power Good, Ramp, Soft Start, Tracking
Max Output Voltage 18V
Topology Buck
Min Input Voltage 2.75V
Control Mode CURRENT/VOLTAGE-MODE
Frequency - Switching 200kHz~1.5MHz
Max Input Voltage 20V
Synchronous Rectifier Yes
Min Output Voltage 600mV
Max Duty Cycle 90 %
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Contains Lead

ADP1853ACPZ-R7 Overview


In the 20-WFQFN Exposed Pad, CSP package, the switching controller meets most application requirements. This dc motor controller can be used to generate outputs with 1 numbers. PMIC packaging is solid with a Tape & Reel (TR) enclosure. With this function, you can deal with Transistor Driver dc switching's outputs (s). 2.75V~20V is the operating voltage and supply voltage of the dc control. Worked in a -40°C~125°C TJ dc switcher before. It can switch at 200kHz~1.5MHz. dc dc regulator is made easier with Surface Mount. The dcdc regulator features Current Limit, Enable, Frequency Control, Power Good, Ramp, Soft Start, Tracking for efficient switching control. SWITCHING CONTROLLER analog IC connects the switch converters. There are a terminal (s) on the switching converters that are designed at QUAD. There are many different types of terminations for 20. A search for "ADP1853" will reveal other relevant dc to dc converter ics. The switching converter has a total of 20 pins. Specifically, switching converter falls under the Switching Regulator or Controllers category. DC regulator outputs 18V voltage based on test statistics. A starting point for a project is to note down the dc dc regulator's usual output current, which is 25A. As a result of this, the maximum duty cycle of the voltage regulator dc to dc must remain 90 % during power-up and power-down. In most applications and prototype designs, DC switcher is qualified as a Surface Mount. Users should apply 20V to operate the voltage regulator dc to dc safely and reliably. In order to limit the voltage of a dc switcher whose maximum input voltage is 20V, it must be limited by the user. A voltage of 2.75V is required for the supply. An output current greater than 25A cannot be provided by the dc switcher. At its maximum output, the switching converter can provide 18V volts. It runs on a 100μA supply current. Neither the voltage controller's lowest voltage output 600mVr its highest voltage output is less than 600mV. The nominal current supply of this the controllers dc is 4.2mA.

ADP1853ACPZ-R7 Features


Transistor Driver Outputs
Switching Frequency: 200kHz~1.5MHz
Current Limit, Enable, Frequency Control, Power Good, Ramp, Soft Start, Tracking
Max Duty Cycle: 90 %

ADP1853ACPZ-R7 Applications


There are a lot of Analog Devices Inc. ADP1853ACPZ-R7 DC to DC converter applications.

  • Medical equipment
  • Photovoltaic power
  • Emergency lighting monitoring equipment
  • Terrestrial set-top boxes
  • Industrial robots
  • Overvoltage protection circuits in TV sets
  • Computer-related products
  • Nuclear power plants
  • Smoke exhaust equipment
  • Electric water heaters