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LP6288QVF on a board, in 3D

LP6288QVF

LOWPOWER

-40℃~+85℃@(TA)、-40℃~+150℃@(TJ) 200uA 6 600kHz~900kHz、2MHz 8V~14V Boost、Buck Buck、Boost No QFN-40-EP(6x6) DC-DC Converters ROHS

Extended
DatasheetJLCPCBLCSClowpower/LP6288QVF
Category
DC DC Converters
Package
QFN-40-EP(6x6)
Pins
41

Overview

The LP6288QVF is a DC DC Converter made by LOWPOWER in a QFN-40-EP(6x6) package with 41 pins. -40℃~+85℃@(TA)、-40℃~+150℃@(TJ) 200uA 6 600kHz~900kHz、2MHz 8V~14V Boost、Buck Buck、Boost No QFN-40-EP(6x6) DC-DC Converters ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:LP6288QVF, from EasyEDA) and its footprint (EasyEDA_Cloud:QFN-40_L6.0-W6.0-P0.50-TL-EP4.1, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C517074).

Symbol

BKI11BKI12RST3SDA4SCL5Addr6HVS7VLI8AGND9COMP10VL11NTC12PGND13PGND14LX1/CS15LX1VCS16SWI17SWO18NC/GATE19VGL20DRVN21DRVP22VGH23VGHM24DRN25BKI326BST327BKLX328PGND29BKO330EN31PGND32BKLX233BKO234GVOFF35BKI236BKO137BKLX138BKLX139BST140EP41
EasyEDA_Cloud:LP6288QVFFrom EasyEDA

Footprint

41
EasyEDA_Cloud:QFN-40_L6.0-W6.0-P0.50-TL-EP4.1From EasyEDA

Parameters

13
Features
Overcurrent Protection, Protection latch, Adjustable soft-start, Cycle-by-cycle current limiting, Adjustable current limiting, External compensation
Frequency - Switching
2MHz, 600kHz~900kHz
Function
Step-down type, Boost
Number of Outputs
6
Operating Temperature
-40℃~+85℃@(TA), -40℃~+150℃@(TJ)
Output Current
2A, 3A, 3.5A
Output Type
Adjustable
Output Voltage
800mV~3.3V, -14.5V~-5.5V, 20V~40V, 4.8V~11.1V, 13.5V~19.8V, 2.2V~3.7V
Quiescent Current
200uA
Switch tube (built-in/external)
External, Built-in
Synchronous Rectifier
No
Topology
Boost, Buck
Voltage - Supply
8V~14V

Order codes

1

Pinout

41
The pins of the LP6288QVF
PinNameType
1BKI1Unspecified
2BKI1Unspecified
3RSTUnspecified
4SDAUnspecified
5SCLUnspecified
6AddrUnspecified
7HVSUnspecified
8VLIUnspecified
9AGNDUnspecified
10COMPUnspecified
11VLUnspecified
12NTCUnspecified
13PGNDUnspecified
14PGNDUnspecified
15LX1/CSUnspecified
16LX1VCSUnspecified
17SWIUnspecified
18SWOUnspecified
19NC/GATEUnspecified
20VGLUnspecified
21DRVNUnspecified
22DRVPUnspecified
23VGHUnspecified
24VGHMUnspecified
25DRNUnspecified
26BKI3Unspecified
27BST3Unspecified
28BKLX3Unspecified
29PGNDUnspecified
30BKO3Unspecified
31ENUnspecified
32PGNDUnspecified
33BKLX2Unspecified
34BKO2Unspecified
35GVOFFUnspecified
36BKI2Unspecified
37BKO1Unspecified
38BKLX1Unspecified
39BKLX1Unspecified
40BST1Unspecified
41EPUnspecified

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Questions

Is there a KiCad symbol and footprint for the LP6288QVF?

Yes. The symbol is EasyEDA_Cloud:LP6288QVF and the footprint EasyEDA_Cloud:QFN-40_L6.0-W6.0-P0.50-TL-EP4.1, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the LP6288QVF?

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

Where is the LP6288QVF datasheet?

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

Where can I order the LP6288QVF?

JLCPCB lists it as part C517074, with 0 in stock; the sellers' links on this page open their listings.

What can replace the LP6288QVF?

Parts like it in the library: the ISL6306CRZ-TK by Renesas Electronics, the ADP3430JCPZ-RL by onsemi, the ISL6564ACRZ by Renesas Electronics and the ISL6564ACRZ-T by Renesas Electronics. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8