ADP2389ACPZ-R7

Analog DevicesExtended

-40℃~+125℃@(TJ) 1 1.16mA 12A 2.2MHz 4.5V~18V 600mV~18V Adjustable Buck Built-in Overcurrent Protection、Adjustable soft-start、Operating status indication、Cycle-by-cycle current limiting、Adjustable current limiting、Hiccup current limiting、External compensation、Built-in LDO regulator Step-down type Yes LFCSP-32(5x5) DC-DC Converters ROHS

Datasheet JLCPCB LCSC

Part id: adi/ADP2389ACPZ-R7
Category: DC DC Converters
Package: LFCSP-32(5x5)
Pins: 34
In stock: 0 at JLCPCB (C659178)

Overview

The ADP2389ACPZ-R7 is a DC DC Converter made by Analog Devices in a LFCSP-32(5x5) package with 34 pins. -40℃~+125℃@(TJ) 1 1.16mA 12A 2.2MHz 4.5V~18V 600mV~18V Adjustable Buck Built-in Overcurrent Protection、Adjustable soft-start、Operating status indication、Cycle-by-cycle current limiting、Adjustable current limiting、Hiccup current limiting、External compensation、Built-in LDO regulator Step-down type Yes LFCSP-32(5x5) DC-DC Converters ROHS.

PCBKit's library has its KiCad symbol (adp2389:ADP2389, from Agg-kicad) and its footprint (EasyEDA_Cloud:LFCSP-32_L5.0-W5.0-P0.50-TL-EP_ADI_CP-32-19, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C659178).

Symbol

adp2389:ADP2389From Agg-kicad

Footprint

EasyEDA_Cloud:LFCSP-32_L5.0-W5.0-P0.50-TL-EP_ADI_CP-32-19From EasyEDA

Pinout

The pins of the ADP2389ACPZ-R7
Pin	Name	Type
1	SS	Input
2	COMP	Input
3	FB	Input
4	VREG	Power out
5	GND	Power in
6	SW	Power out
7	SW	Passive
8	SW	Passive
9	SW	Passive
10	SW	Passive
11	SW	Passive
12	PGND	Power in
13	PGND	Power in
14	PGND	Power in
15	PGND	Power in
16	PGND	Power in
17	PGND	Power in
18	PGND	Power in
19	SW	Passive
20	SW	Passive
21	BST	Power out
22	PVIN	Power in
23	PVIN	Power in
24	PVIN	Power in
25	PVIN	Power in
26	PVIN	Power in
27	VIN	Power in
28	EN	Input
29	FTW	Power out
30	PGOOD	Open collector
31	ILIM	Power out
32	RT	Power out
33	GND	Power in
34	SW	Passive

Parameters

Features: Overcurrent Protection, Adjustable soft-start, Operating status indication, Cycle-by-cycle current limiting, Adjustable current limiting, Hiccup current limiting, External compensation, Built-in LDO regulator
Frequency - Switching: 2.2MHz
Function: Step-down type
Number of Outputs: 1
Operating Temperature: -40℃~+125℃@(TJ)
Output Current: 12A
Output Type: Adjustable
Output Voltage: 600mV~18V
Quiescent Current: 1.16mA
Switch tube (built-in/external): Built-in
Synchronous Rectifier: Yes
Topology: Buck
Voltage - Supply: 4.5V~18V

Order codes

ADP2389ACPZ-R7LCSC C659178

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Questions

Is there a KiCad symbol and footprint for the ADP2389ACPZ-R7?

Yes. The symbol is adp2389:ADP2389 and the footprint EasyEDA_Cloud:LFCSP-32_L5.0-W5.0-P0.50-TL-EP_ADI_CP-32-19, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the ADP2389ACPZ-R7?

LFCSP-32(5x5), with 34 pins. Its footprint is drawn on this page.

Where is the ADP2389ACPZ-R7 datasheet?

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

Where can I order the ADP2389ACPZ-R7?

JLCPCB lists it as part C659178, with 0 in stock; the sellers' links on this page open their listings.