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ADP1871ARMZ-1.0-R7 on a board, in 3D

ADP1871ARMZ-1.0-R7

Analog Devices

-40℃~+125℃@(TJ) 1 1MHz 3.25V~20V Buck Buck External Yes MSOP-10 DC-DC Converters ROHS

Extended
DatasheetJLCPCBLCSCadi/ADP1871ARMZ-1.0-R7
Category
DC DC Converters
Package
MSOP-10
Pins
10

Overview

The ADP1871ARMZ-1.0-R7 is a DC DC Converter made by Analog Devices in a MSOP-10 package with 10 pins. -40℃~+125℃@(TJ) 1 1MHz 3.25V~20V Buck Buck External Yes MSOP-10 DC-DC Converters ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:ADP1870ARMZ-0.6-R7, from EasyEDA) and its footprint (Package_SO:MSOP-10_3x3mm_P0.5mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C658997).

Symbol

VIN1COMP/EN2FB3GND4VREG5DRVL6PGND7DRVH8SW9BST10
EasyEDA_Cloud:ADP1870ARMZ-0.6-R7From EasyEDA

Footprint

12345678910
Package_SO:MSOP-10_3x3mm_P0.5mmFrom KiCad's library

Parameters

11
Features
Light load efficient mode, Adjustable current limiting, Hiccup current limiting, Built-in LDO regulator
Frequency - Switching
1MHz
Function
Step-down type
Number of Outputs
1
Operating Temperature
-40℃~+125℃@(TJ)
Output Type
Adjustable
Quiescent Current
1.1mA
Switch tube (built-in/external)
External
Synchronous Rectifier
Yes
Topology
Buck
Voltage - Supply
3.25V~20V

Order codes

1

Pinout

10
The pins of the ADP1871ARMZ-1.0-R7
PinNameType
1VINUnspecified
2COMP/ENUnspecified
3FBUnspecified
4GNDUnspecified
5VREGUnspecified
6DRVLUnspecified
7PGNDUnspecified
8DRVHUnspecified
9SWUnspecified
10BSTUnspecified

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Questions

Is there a KiCad symbol and footprint for the ADP1871ARMZ-1.0-R7?

Yes. The symbol is EasyEDA_Cloud:ADP1870ARMZ-0.6-R7 and the footprint Package_SO:MSOP-10_3x3mm_P0.5mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the ADP1871ARMZ-1.0-R7?

MSOP-10, with 10 pins. Its footprint is drawn on this page.

Where is the ADP1871ARMZ-1.0-R7 datasheet?

Analog Devices publishes it: the Datasheet link on this page opens it.

Where can I order the ADP1871ARMZ-1.0-R7?

JLCPCB lists it as part C658997, with 0 in stock; the sellers' links on this page open their listings.

What can replace the ADP1871ARMZ-1.0-R7?

Parts like it in the library: the VPC2187B by VPSC, the LTC1871EMS#TRPBF by Analog Devices, the LT1945EMS#TRPBF by Analog Devices and the VPC2188 by VPSC. Check their datasheets: a part that fits the footprint may still differ in its ratings.

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