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ADP1740ACPZ-1.8-R7 on a board, in 3D

ADP1740ACPZ-1.8-R7

Analog Devices

-40℃~+125℃@(Tj) 1 1.8V 160mV@(2A) 2A 3.6V 65dB@(1kHz) 90uA Fixed Over Current Protection、Short Circuit Protection、Thermal shutdown、Enable control、Input under-voltage protection、Operating status indication、Reverse-polarity current protection、Adjustable soft-start Positive LFCSP-16(4x4) Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS

Extended
DatasheetJLCPCBLCSCadi/ADP1740ACPZ-1.8-R7
Category
Voltage Regulators Linear, Low Drop Out (LDO) Regulators
Package
LFCSP-16(4x4)
Pins
17

Overview

The ADP1740ACPZ-1.8-R7 is a voltage Regulators Linear, Low Drop Out (LDO) Regulator made by Analog Devices in a LFCSP-16(4x4) package with 17 pins. -40℃~+125℃@(Tj) 1 1.8V 160mV@(2A) 2A 3.6V 65dB@(1kHz) 90uA Fixed Over Current Protection、Short Circuit Protection、Thermal shutdown、Enable control、Input under-voltage protection、Operating status indication、Reverse-polarity current protection、Adjustable soft-start Positive LFCSP-16(4x4) Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:ADP1754ACPZ-1.3-R7, from EasyEDA) and its footprint (EasyEDA_Cloud:LFCSP-16_L4.0-W4.0-P0.65-TL-EP2.1, from EasyEDA), ready for a KiCad board. 48 are in stock at JLCPCB (part C658924). 2 open-source boards in 2 repositories on GitHub use it.

Symbol

VIN1VIN2VIN3EN4PG5GND6SS7NC8SENSE9VOUT10VOUT11VOUT12VOUT13VOUT14VIN15VIN16EP17
EasyEDA_Cloud:ADP1754ACPZ-1.3-R7From EasyEDA

Footprint

1234567891011121314151617
EasyEDA_Cloud:LFCSP-16_L4.0-W4.0-P0.65-TL-EP2.1From EasyEDA

Parameters

11
Features
Operating status indication
Number of Outputs
1
Operating Temperature
-40℃~+125℃@(Tj)
Output Configuration
Positive
Output Current
2A
Output Type
Fixed
Output Voltage
1.8V
Power Supply Rejection Ratio (PSRR)
65dB@(1kHz)
Voltage - Supply
3.6V
Voltage Dropout
160mV@(2A)
standby current
90uA

Order codes

1

Pinout

17
The pins of the ADP1740ACPZ-1.8-R7
PinNameType
1VINUnspecified
2VINUnspecified
3VINUnspecified
4ENUnspecified
5PGUnspecified
6GNDUnspecified
7SSUnspecified
8NCUnspecified
9SENSEUnspecified
10VOUTUnspecified
11VOUTUnspecified
12VOUTUnspecified
13VOUTUnspecified
14VOUTUnspecified
15VINUnspecified
16VINUnspecified
17EPUnspecified

Open-source boards using it

All 2
  • 4 layers154.5 × 137 mmKup lulz, the printed circuit board in 3D

    Kup lulz

    azonenberg/misc-devboards

    Miscellaneous prototype hardware that wasn't major enough to warrant a dedicated repo

    384 parts17BSD-3-Clause
  • 10 layers151 × 111 mmSwitch engine, the printed circuit board in 3D

    Switch engine

    azonenberg/latentred

    Open hardware 48x 1000baseT + 2x 25G SFP28 Ethernet switch

    369 parts36BSD-3-Clause

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Questions

Is there a KiCad symbol and footprint for the ADP1740ACPZ-1.8-R7?

Yes. The symbol is EasyEDA_Cloud:ADP1754ACPZ-1.3-R7 and the footprint EasyEDA_Cloud:LFCSP-16_L4.0-W4.0-P0.65-TL-EP2.1, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the ADP1740ACPZ-1.8-R7?

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

Where is the ADP1740ACPZ-1.8-R7 datasheet?

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

Where can I order the ADP1740ACPZ-1.8-R7?

JLCPCB lists it as part C658924, with 48 in stock; the sellers' links on this page open their listings.

What can replace the ADP1740ACPZ-1.8-R7?

Parts like it in the library: the LD1085D2M18R by STMicroelectronics, the ADM7172ACPZ-1.8-R7 by Analog Devices, the CBM1764DT-1.8-REEL by Corebai Microelectronics and the LT1764AEQ-1.8#TRPBF by Analog Devices. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Which open-source boards use the ADP1740ACPZ-1.8-R7?

2 boards in 2 repositories on GitHub; the most starred are listed on this page, with their KiCad files.

Parts like it

8