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ADP2105ACPZ-1.8-R7

Analog Devices

-40℃~+125℃@(TJ) 1 1.2MHz 1.8V 1A 2.7V~5.5V Buck Buck Built-in Fixed Yes LFCSP-16(4x4) DC-DC Converters ROHS

Extended
DatasheetJLCPCBLCSCadi/ADP2105ACPZ-1.8-R7
Category
DC DC Converters
Package
LFCSP-16(4x4)
Pins
17

Overview

The ADP2105ACPZ-1.8-R7 is a DC DC Converter made by Analog Devices in a LFCSP-16(4x4) package with 17 pins. -40℃~+125℃@(TJ) 1 1.2MHz 1.8V 1A 2.7V~5.5V Buck Buck Built-in Fixed Yes LFCSP-16(4x4) DC-DC Converters ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:ADP2107ACPZ-1.8-R7, from EasyEDA) and its footprint (EasyEDA_Cloud:LFCSP-16_L4.0-W4.0-P0.65-TL-EP2.4, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C659035).

Symbol

EP17FB16GND15IN14PWIN113LX212PGND11LX110PWIN29NC8AGND7SS6COMP5GND4GND3GND2EN1
EasyEDA_Cloud:ADP2107ACPZ-1.8-R7From EasyEDA

Footprint

1234567891011121314151617
EasyEDA_Cloud:LFCSP-16_L4.0-W4.0-P0.65-TL-EP2.4From EasyEDA

Parameters

13
Features
Overcurrent Protection, Light load efficient mode, Load disconnect, Adjustable soft-start
Frequency - Switching
1.2MHz
Function
Step-down type
Number of Outputs
1
Operating Temperature
-40℃~+125℃@(TJ)
Output Current
1A
Output Type
Fixed
Output Voltage
1.8V
Quiescent Current
20uA
Switch tube (built-in/external)
Built-in
Synchronous Rectifier
Yes
Topology
Buck
Voltage - Supply
2.7V~5.5V

Order codes

1

Pinout

17
The pins of the ADP2105ACPZ-1.8-R7
PinNameType
1ENUnspecified
2GNDUnspecified
3GNDUnspecified
4GNDUnspecified
5COMPUnspecified
6SSUnspecified
7AGNDUnspecified
8NCUnspecified
9PWIN2Unspecified
10LX1Unspecified
11PGNDUnspecified
12LX2Unspecified
13PWIN1Unspecified
14INUnspecified
15GNDUnspecified
16FBUnspecified
17EPUnspecified

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Questions

Is there a KiCad symbol and footprint for the ADP2105ACPZ-1.8-R7?

Yes. The symbol is EasyEDA_Cloud:ADP2107ACPZ-1.8-R7 and the footprint EasyEDA_Cloud:LFCSP-16_L4.0-W4.0-P0.65-TL-EP2.4, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the ADP2105ACPZ-1.8-R7?

LFCSP-16(4x4), with 17 pins. Its footprint is drawn on this page.

Where is the ADP2105ACPZ-1.8-R7 datasheet?

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

Where can I order the ADP2105ACPZ-1.8-R7?

JLCPCB lists it as part C659035, with 0 in stock; the sellers' links on this page open their listings.

What can replace the ADP2105ACPZ-1.8-R7?

Parts like it in the library: the ADP2107ACPZ-1.8-R7 by Analog Devices, the GM2501ECBZ by GONGMOSEMI, the PAM2306AYPKE by Diodes Incorporated and the TPS6208818YFPT by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.

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