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XRP7714ILB-F on a board, in 3D

XRP7714ILB-F

MaxLinear

-40℃~+125℃@(TJ) 300kHz~1.5MHz 4 4.75V~25V 900mV~5.1V Adjustable Buck External Overcurrent Protection、Adjustable soft-start、Adjustable current limiting、Frequency synchronization、Built-in LDO regulator Step-down type QFN-40-EP(6x6) DC-DC Converters ROHS

Extended
DatasheetJLCPCBLCSCmaxlinear/XRP7714ILB-F
Category
DC DC Converters
Package
QFN-40-EP(6x6)
Pins
45

Overview

The XRP7714ILB-F is a DC DC Converter made by MaxLinear in a QFN-40-EP(6x6) package with 41 pins. -40℃~+125℃@(TJ) 300kHz~1.5MHz 4 4.75V~25V 900mV~5.1V Adjustable Buck External Overcurrent Protection、Adjustable soft-start、Adjustable current limiting、Frequency synchronization、Built-in LDO regulator Step-down type QFN-40-EP(6x6) DC-DC Converters ROHS.

PCBKit's library has its KiCad symbol (Regulators:XRP7714ILB, from CERN's library) and its footprint (EasyEDA_Cloud:QFN-40_L6.0-W6.0-P0.50-BL-EP, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C517993).

Symbol

VIN238VIN139GPIO03GPIO14GPIO25GPIO36GPIO4_SDA7GPIO5_SCL8ENABLE9LDOUT40VCCA37VCCD26DVDD2DGND10AVDD1AGND11EP41VOUT112BST132GH133LX134GL135PGND136VOUT213BST227GH228LX229GL230PGND231VOUT314BST320GH319LX318GL317PGND316VOUT415BST425GH424LX423GL422PGND421
Regulators:XRP7714ILBFrom CERN's library

Footprint

4141414141
EasyEDA_Cloud:QFN-40_L6.0-W6.0-P0.50-BL-EPFrom EasyEDA

Parameters

10
Features
Overcurrent Protection, Adjustable soft-start, Adjustable current limiting, Frequency synchronization, Built-in LDO regulator
Frequency - Switching
300kHz~1.5MHz
Function
Step-down type
Number of Outputs
4
Operating Temperature
-40℃~+125℃@(TJ)
Output Type
Adjustable
Output Voltage
900mV~5.1V
Switch tube (built-in/external)
External
Topology
Buck
Voltage - Supply
4.75V~25V

Order codes

1

Pinout

41
The pins of the XRP7714ILB-F
PinNameType
1AVDDPower in
2DVDDPower in
3GPIO0Input/output
4GPIO1Input/output
5GPIO2Input/output
6GPIO3Input/output
7GPIO4_SDAInput/output
8GPIO5_SCLInput/output
9ENABLEInput
10DGNDPower in
11AGNDPower in
12VOUT1Input
13VOUT2Input
14VOUT3Input
15VOUT4Input
16PGND3Power in
17GL3Output
18LX3Input
19GH3Output
20BST3Input
21PGND4Power in
22GL4Output
23LX4Input
24GH4Output
25BST4Input
26VCCDInput
27BST2Input
28GH2Output
29LX2Input
30GL2Output
31PGND2Power in
32BST1Input
33GH1Output
34LX1Input
35GL1Output
36PGND1Power in
37VCCAPower in
38VIN2Input
39VIN1Input
40LDOUTOutput
41EPPower in

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Questions

Is there a KiCad symbol and footprint for the XRP7714ILB-F?

Yes. The symbol is Regulators:XRP7714ILB and the footprint EasyEDA_Cloud:QFN-40_L6.0-W6.0-P0.50-BL-EP, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the XRP7714ILB-F?

QFN-40-EP(6x6), with 41 pins. Its footprint is drawn on this page.

Where is the XRP7714ILB-F datasheet?

MaxLinear publishes it: the Datasheet link on this page opens it.

Where can I order the XRP7714ILB-F?

JLCPCB lists it as part C517993, with 0 in stock; the sellers' links on this page open their listings.

What can replace the XRP7714ILB-F?

Parts like it in the library: the LTC3880EUJ#PBF by Analog Devices and the LTC3880IUJ#PBF by Analog Devices. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

2