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L6910 on a board, in 3D

L6910

STMicroelectronics

-40℃~+150℃ 1 200kHz~1MHz 4mA 5V~12V 900mV~5V Adjustable Buck External Overcurrent Protection、Adjustable soft-start、Operating status indication、Adjustable current limiting、Hiccup current limiting Step-down type Yes SO-16 DC-DC Converters

Extended
DatasheetJLCPCBLCSCst/L6910
Category
DC DC Converters
Package
SO-16
Pins
16

Overview

The L6910 is a DC DC Converter made by STMicroelectronics in a SO-16 package with 16 pins. -40℃~+150℃ 1 200kHz~1MHz 4mA 5V~12V 900mV~5V Adjustable Buck External Overcurrent Protection、Adjustable soft-start、Operating status indication、Adjustable current limiting、Hiccup current limiting Step-down type Yes SO-16 DC-DC Converters.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:L6910GTR, from EasyEDA) and its footprint (Package_SO:SO-16_3.9x9.9mm_P1.27mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C3192296).

Symbol

VREF1OSC2OCSET3SS/INH4COMP5FB6GND7EAREF8PGOOD9PHASE10HGATE11BOOT12PGND13LGATE14VCC15N.C.16
EasyEDA_Cloud:L6910GTRFrom EasyEDA

Footprint

12345678910111213141516
Package_SO:SO-16_3.9x9.9mm_P1.27mmFrom KiCad's library

Parameters

12
Features
Adjustable soft-start；Overcurrent Protection；Operating status indication；Adjustable current limiting；Hiccup current limiting
Frequency - Switching
200kHz~1MHz
Function
Step-down type
Number of Outputs
1
Operating Temperature
-40℃~+150℃
Output Type
Adjustable
Output Voltage
900mV~5V
Quiescent Current
4mA
Switch tube (built-in/external)
External
Synchronous Rectifier
Yes
Topology
Buck
Voltage - Supply
5V~12V

Order codes

1

Pinout

16
The pins of the L6910
PinNameType
1VREFUnspecified
2OSCUnspecified
3OCSETUnspecified
4SS/INHUnspecified
5COMPUnspecified
6FBUnspecified
7GNDUnspecified
8EAREFUnspecified
9PGOODUnspecified
10PHASEUnspecified
11HGATEUnspecified
12BOOTUnspecified
13PGNDUnspecified
14LGATEUnspecified
15VCCUnspecified
16N.C.Unspecified

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Questions

Is there a KiCad symbol and footprint for the L6910?

Yes. The symbol is EasyEDA_Cloud:L6910GTR and the footprint Package_SO:SO-16_3.9x9.9mm_P1.27mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the L6910?

SO-16, with 16 pins. Its footprint is drawn on this page.

Where is the L6910 datasheet?

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

Where can I order the L6910?

JLCPCB lists it as part C3192296, with 0 in stock; the sellers' links on this page open their listings.

What can replace the L6910?

Parts like it in the library: the KA7500BDTR(XBLW) by XBLW, the LT1425CS#PBF by Analog Devices, the LT1534IS#PBF by Analog Devices and the LT1737CS#PBF by Analog Devices. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8