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ADP1850ACPZ-R7

32 Terminals 2.75V~20V 32-Pin ADP1850 DC to DC converter ICDUAL SWITCHING CONTROLLER 2 Outputs 200kHz~1.5MHz Transistor Driver

Manufacturer: Analog Devices Inc.
Origchip NO: 84-ADP1850ACPZ-R7
Package: 32-VFQFN Exposed Pad, CSP
Datasheet: PDF
Stock: 993
Description: 32 Terminals 2.75V~20V 32-Pin ADP1850 DC to DC converter ICDUAL SWITCHING CONTROLLER 2 Outputs 200kHz~1.5MHz Transistor Driver (Kg)

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Details

Tags

Parameters
Factory Lead Time	8 Weeks
Lifecycle Status	PRODUCTION (Last Updated: 3 months ago)
Contact Plating	Tin
Mounting Type	Surface Mount
Package / Case	32-VFQFN Exposed Pad, CSP
Surface Mount	YES
Number of Pins	32
Operating Temperature	-40°C~85°C TA
Packaging	Tape & Reel (TR)
JESD-609 Code	e3
Pbfree Code	no
Part Status	Active
Moisture Sensitivity Level (MSL)	3 (168 Hours)
Number of Terminations	32
ECCN Code	EAR99
Additional Feature	ALSO HAS ADJUSTABLE OUTPUT VOLTAGE FROM 0.6V TO 18V
Subcategory	Switching Regulator or Controllers
Technology	DMOS
Terminal Position	QUAD
Peak Reflow Temperature (Cel)	260
Terminal Pitch	0.5mm
Time@Peak Reflow Temperature-Max (s)	40
Base Part Number	ADP1850
Function	Step-Down
Number of Outputs	2
Output Voltage	18V
Output Type	Transistor Driver
Max Output Current	30A
Input Voltage-Nom	12V
Analog IC - Other Type	DUAL SWITCHING CONTROLLER
Operating Supply Current	100μA
Nominal Supply Current	4.5mA
Output Configuration	Positive
Output Current	25A
Voltage - Supply (Vcc/Vdd)	2.75V~20V
Control Features	Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking
Topology	Buck
Min Input Voltage	2.75V
Control Mode	CURRENT-MODE
Frequency - Switching	200kHz~1.5MHz
Max Input Voltage	20V
Control Technique	PULSE WIDTH MODULATION
Synchronous Rectifier	Yes
Switcher Configuration	PHASE-SHIFT
Max Duty Cycle	90 %
Height Seated (Max)	0.8mm
Length	5mm
Width	5mm
Radiation Hardening	No
REACH SVHC	No SVHC
RoHS Status	ROHS3 Compliant
Lead Free	Contains Lead

ADP1850ACPZ-R7 Overview

It comes in the 32-VFQFN Exposed Pad, CSP package, which makes switching controller suitable for most applications. For outputs of 2, this dc motor controller is suitable. Packaging for the pmic consists of Tape & Reel (TR) solid enclosures. Transistor Driver dc switching's outputs (s) are supported. This dc control operates at 2.75V~20V and has a 2.75V~20V supply voltage. A -40°C~85°C TA dc switcher is not a problem. The switching controller can be switched at 200kHz~1.5MHz. The Surface Mount value makes it suitable for general dc dc regulator. Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking provides dcdc regulator efficient switching control. Thare switch converters are connected to an analog integrated circuit (IC) of type DUAL SWITCHING CONTROLLER. There are a QUAD terminal on the switching converters. 32 terminations with a variety of function. Some of the control techniques adapted by these dc dc converter ics include PULSE WIDTH MODULATION. It is inputted with a DC switcher's voltage of 12V. ADP1850 can be searched for other relevant dc to dc converter ics. There are 32 pins on switching converter. Specifically, switching converter falls under the Switching Regulator or Controllers category. Based on the test statistics, DC regulator outputs voltage 18V. It's important to remember that the dc dc regulator's normaloutput current is 25A, so you should note it down when starting a new project. The duty cycle of the voltage regulator dc to dc can be set to 90 % on power-up or power-down to ensure reliability. The value of DC to DC voltage regulator is set to ALSO HAS ADJUSTABLE OUTPUT VOLTAGE FROM 0.6V TO 18V in order to better satisfy the requirement. Users must limit the voltage accordingly because the dc switcher's maximum input voltage is 20V. The supply voltage must be 2.75V. A dc switcher can only produce an output current of 30A. There is a 100μA volt supply current. For this the controllers dc, the nominal current supply is 4.5mA.

ADP1850ACPZ-R7 Features

Transistor Driver Outputs
Switching Frequency: 200kHz~1.5MHz
Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking
PULSE WIDTH MODULATION
Max Duty Cycle: 90 %
ALSO HAS ADJUSTABLE OUTPUT VOLTAGE FROM 0.6V TO 18V

ADP1850ACPZ-R7 Applications

There are a lot of Analog Devices Inc. ADP1850ACPZ-R7 DC to DC converter applications.

Pipe bending machines
Hydro power
Program control systems
SMT equipment
Analog precision reference circuits
Gear/thread machining machines
Bending machines
Smoke exhaust equipment
Digital precision reference circuits
Various precision measuring detectors