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ADP1870ACPZ-1.0-R7

10 Terminals 3.25V~20V 10-Pin ADP1870 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 1MHz Transistor Driver


  • Manufacturer: Analog Devices Inc.
  • Origchip NO: 84-ADP1870ACPZ-1.0-R7
  • Package: 10-VFDFN Exposed Pad, CSP
  • Datasheet: PDF
  • Stock: 595
  • Description: 10 Terminals 3.25V~20V 10-Pin ADP1870 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 1MHz Transistor Driver (Kg)

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Details

Tags

Parameters
Factory Lead Time 14 Weeks
Lifecycle Status PRODUCTION (Last Updated: 1 week ago)
Contact Plating Tin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 10-VFDFN Exposed Pad, CSP
Number of Pins 10
Operating Temperature -40°C~125°C TJ
Packaging Tape & Reel (TR)
JESD-609 Code e3
Pbfree Code no
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 10
ECCN Code EAR99
Additional Feature MINIMUM OUTPUT VOLTAGE: 0.6V
Subcategory Switching Regulator or Controllers
Terminal Position DUAL
Peak Reflow Temperature (Cel) 260
Terminal Pitch 0.5mm
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number ADP1870
Function Step-Down
Number of Outputs 1
Output Voltage 600mV
Output Type Transistor Driver
Operating Supply Voltage 20V
Input Voltage-Nom 12V
Analog IC - Other Type SWITCHING CONTROLLER
Operating Supply Current 140μA
Nominal Supply Current 1.1mA
Output Configuration Positive
Output Current 25A
Voltage - Supply (Vcc/Vdd) 3.25V~20V
Control Features Enable
Max Output Voltage 18V
Topology Buck
Min Input Voltage 2.95V
Control Mode CURRENT-MODE
Frequency - Switching 1MHz
Max Input Voltage 20V
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Min Output Voltage 600mV
Switcher Configuration PUSH-PULL
Max Duty Cycle 45 %
Clock Sync No
Height Seated (Max) 0.85mm
Length 3mm
Width 3mm
RoHS Status ROHS3 Compliant
Lead Free Contains Lead

ADP1870ACPZ-1.0-R7 Overview


In the 10-VFDFN Exposed Pad, CSP package, the switching controller meets most application requirements. It is sufficient to generate 1 outputs with this dc motor controller. PMIC is packaged in a solid enclosure of Tape & Reel (TR). Transistor Driver dc switching's outputs (s) can be handled by it. dc controls with 3.25V~20V voltage are supplied and operated. Worked in a -40°C~125°C TJ dc switcher before. There is a switch at 1MHz that can be used with this controller. dc dc regulator is made easier with Surface Mount. DCDC regulator is controlled efficiently by Enable. Connected to a SWITCHING CONTROLLER analog IC, the switch converters are connected to a power supply. Terminal (s) of the switching converters are designed at the DUAL position. Different dc switching's functions can be applied to 10 terminations. Some of the control techniques adapted by these dc dc converter ics include PULSE WIDTH MODULATION. DC switcher's input voltageis set to 12V. Other relevant dc to dc converter ics can be found by searching "ADP1870". Total pins of switching converter are 10. Specifically, switching converter falls under the Switching Regulator or Controllers category. DC regulator outputs 600mV voltage according to the test statistics. You should note down the dc dc regulator's usual output current of 25A when you start a project. The duty cycle of the voltage regulator dc to dc can be set to 45 % on power-up or power-down to ensure reliability. This Surface Mount makes DC switcher suitable for most prototypes and applications. The value of DC to DC voltage regulator is set to MINIMUM OUTPUT VOLTAGE: 0.6V in order to better satisfy the requirement. It is suggested that users apply 20V to the voltage regulator dc to dc in order to run it safely and reliably in a circuit. The dc switcher's maximum input voltage is 20V; users must limit it accordingly. 2.95V is the required supply voltage. At its maximum, the switching converter can output 18V volts. There is a 140μA volt supply current. voltage controllers with a minimum voltage output of 600mV cannot operate. The nominal current supply of this the controllers dc is 1.1mA.

ADP1870ACPZ-1.0-R7 Features


Transistor Driver Outputs
Switching Frequency: 1MHz
Enable
PULSE WIDTH MODULATION
Max Duty Cycle: 45 %
MINIMUM OUTPUT VOLTAGE: 0.6V

ADP1870ACPZ-1.0-R7 Applications


There are a lot of Analog Devices Inc. ADP1870ACPZ-1.0-R7 DC to DC converter applications.

  • Boring machines
  • Flaw detection equipment
  • Adjustable voltage or current linear circuits
  • USB circuits
  • Textile machinery
  • Various CNC machine tools
  • Low output voltage switching power supply circuits
  • Combined machine tools
  • Terrestrial set-top boxes
  • Ball screw pair