ADP1871ACPZ-1.0-R7

Analog Devices

-40℃~+125℃@(TJ) 1 1MHz 3.25V~20V Buck Buck Yes LFCSP-10(3x3) DC-DC Converters ROHS

Extended

Datasheetadi/ADP1871ACPZ-1.0-R7

Category: DC DC Converters
Package: LFCSP-10(3x3)
Pins: 11

Overview

The ADP1871ACPZ-1.0-R7 is a DC DC Converter made by Analog Devices in a LFCSP-10(3x3) package with 11 pins. -40℃~+125℃@(TJ) 1 1MHz 3.25V~20V Buck Buck Yes LFCSP-10(3x3) DC-DC Converters ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:ADP1871ACPZ-1.0-R7, from EasyEDA) and its footprint (EasyEDA_Cloud:LFCSP-10_L3.0-W3.0-P0.50-TL-EP, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C658994).

Symbol

EasyEDA_Cloud:ADP1871ACPZ-1.0-R7From EasyEDA

Footprint

EasyEDA_Cloud:LFCSP-10_L3.0-W3.0-P0.50-TL-EPFrom EasyEDA

Parameters

Features: Overcurrent Protection, 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
Output Voltage: 600mV~13V
Quiescent Current: 1.1mA
Switch tube (built-in/external): External
Synchronous Rectifier: Yes
Topology: Buck
Voltage - Supply: 3.25V~20V

Order codes

ADP1871ACPZ-1.0-R7LCSC C658994

Pinout

The pins of the ADP1871ACPZ-1.0-R7
Pin	Name	Type
1	VIN	Unspecified
2	COMP/EN	Unspecified
3	FB	Unspecified
4	GND	Unspecified
5	VREG	Unspecified
6	DRVL	Unspecified
7	PGND	Unspecified
8	DRVH	Unspecified
9	SW	Unspecified
10	BST	Unspecified
11	EP	Unspecified

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Questions

Is there a KiCad symbol and footprint for the ADP1871ACPZ-1.0-R7?

Yes. The symbol is EasyEDA_Cloud:ADP1871ACPZ-1.0-R7 and the footprint EasyEDA_Cloud:LFCSP-10_L3.0-W3.0-P0.50-TL-EP, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the ADP1871ACPZ-1.0-R7?

LFCSP-10(3x3), with 11 pins. Its footprint is drawn on this page.

Where is the ADP1871ACPZ-1.0-R7 datasheet?

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

Where can I order the ADP1871ACPZ-1.0-R7?

JLCPCB lists it as part C658994, with 0 in stock; the sellers' links on this page open their listings.

What can replace the ADP1871ACPZ-1.0-R7?

Parts like it in the library: the ADP2503ACPZ-3.3-R7 by Analog Devices, the ADP1871ACPZ-0.3-R7 by Analog Devices, the ADP1871ACPZ-0.6-R7 by Analog Devices and the ADP2503ACPZ-5.0-R7 by Analog Devices. Check their datasheets: a part that fits the footprint may still differ in its ratings.