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ADP1823ACPZ-R7

3.7V~20V 32-Pin ADP1823 DC to DC converter IC2 Outputs 300kHz 600kHz Transistor Driver


  • Manufacturer: Analog Devices Inc.
  • Origchip NO: 84-ADP1823ACPZ-R7
  • Package: 32-WFQFN Exposed Pad, CSP
  • Datasheet: PDF
  • Stock: 618
  • Description: 3.7V~20V 32-Pin ADP1823 DC to DC converter IC2 Outputs 300kHz 600kHz Transistor Driver (Kg)

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Details

Tags

Parameters
Factory Lead Time 8 Weeks
Lifecycle Status PRODUCTION (Last Updated: 4 weeks ago)
Contact Plating Tin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 32-WFQFN Exposed Pad, CSP
Number of Pins 32
Supplier Device Package 32-LFCSP-WQ (5x5)
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Max Operating Temperature 85°C
Min Operating Temperature -40°C
Frequency 1MHz
Base Part Number ADP1823
Function Step-Down
Number of Outputs 2
Output Voltage 17V
Output Type Transistor Driver
Max Output Current 20A
Operating Supply Voltage 20V
Operating Supply Current 10μA
Nominal Supply Current 3mA
Output Configuration Positive
Output Current 20A
Voltage - Supply (Vcc/Vdd) 3.7V~20V
Quiescent Current 1mA
Control Features Enable, Frequency Control, Power Good, Soft Start, Tracking
Max Output Voltage 15.3V
Topology Buck
Min Input Voltage 3.7V
Frequency - Switching 300kHz 600kHz
Max Input Voltage 18V
Synchronous Rectifier Yes
Min Output Voltage 600mV
Max Duty Cycle 90 %
Duty Cycle (Max) 90%
Clock Sync Yes
Output Phases 2
Number of Output Phases 2
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Contains Lead

ADP1823ACPZ-R7 Overview


Capsuled in the 32-WFQFN Exposed Pad, CSP package, the switching controller suits most application needs. There is sufficient capacity to generate switching controller for outputs 2. There is a Tape & Reel (TR) solid enclosure around the pmic. The system can process Transistor Driver dc switching's outputs (s). DC control operates at 3.7V~20V volts and has 3.7V~20V supply voltage. Work well in dc switchers with a -40°C~85°C TA. In this switching controller, the switch can be set to 300kHz 600kHz. dc dc regulators can be carried out with Surface Mount. Enable, Frequency Control, Power Good, Soft Start, Tracking is used for efficient switching control in the dcdc regulator. You can find other relevant dc to dc converter ics by searching "ADP1823". There are only 32 pins on switching converter. According to the test statistics, DC regulator outputs 17V voltage. It's important to remember that the dc dc regulator's normaloutput current is 20A, so you should note it down when starting a new project. During power-up and power-down, the maximum duty cycle of the voltage regulator dc to dc is set to 90 %. As DC switcher has a Surface Mount, it's suitable for most applications and prototype designs. A frequency of 1MHz is used by the switching controller. To operate the voltage regulator dc to dc safely and reliably, users should apply 20V. Keep dc regulator at a temperature of -40°C or above. The temperature should not exceed 85°C degrees Celsius. A dc switching in a dormant state uses 1mA. In order to ensure the dc switcher's functionality, users must limit the voltage to 18V due to the dc switcher's maximum input voltage. A 32-LFCSP-WQ (5x5) would be the supplier dc dc controller package for this part. Voltage 3.7V is needed for the supply. Output current will not exceed 20A. Its datasheet indicates the switching converter can output a maximum of 15.3V volts. It runs on a 10μA supply current. The voltage controller's lowest voltage output is not less than 600mV. Phases of this controller are 2. The nominal current supply of this the controllers dc is 3mA.

ADP1823ACPZ-R7 Features


Transistor Driver Outputs
Switching Frequency: 300kHz 600kHz
Enable, Frequency Control, Power Good, Soft Start, Tracking
Max Duty Cycle: 90 %
Frequency: 1MHz

ADP1823ACPZ-R7 Applications


There are a lot of Analog Devices Inc. ADP1823ACPZ-R7 DC to DC converter applications.

  • Power supplies of electronic gadgets
  • Hydraulic presses
  • Drilling machines
  • Window air conditioners
  • Balance equipment
  • Textile machinery
  • Series voltage regulation circuits
  • Serial communication converter
  • Digital video recorders
  • Flexible manufacturing cells