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L6986H on a board, in 3D

L6986H

STMicroelectronics

-40℃~+150℃@(TJ) 1 2A 2MHz 4V~38V 850mV~38V Adjustable Buck Buck Built-in Yes HTSSOP-16-EP DC-DC Converters ROHS

Extended
DatasheetJLCPCBLCSCst/L6986H
Category
DC DC Converters
Package
HTSSOP-16-EP
Pins
17

Overview

The L6986H is a DC DC Converter made by STMicroelectronics in a HTSSOP-16-EP package with 17 pins. -40℃~+150℃@(TJ) 1 2A 2MHz 4V~38V 850mV~38V Adjustable Buck Buck Built-in Yes HTSSOP-16-EP DC-DC Converters ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:L6986H5VTR, from EasyEDA) and its footprint (EasyEDA_Cloud:HTSSOP-16_L5.0-W4.4-P0.65-LS6.4-BL-EP3.0, from EasyEDA), ready for a KiCad board. 10 are in stock at JLCPCB (part C2071414).

Symbol

RST1VCC2SS/INH#3SYNCH/ISKIP4FSW5MLF6COMP7DELAY8VOUT9SGND10PGND11PGND12LX13LX14VIN15VBIAS16EP17
EasyEDA_Cloud:L6986H5VTRFrom EasyEDA

Footprint

1234567891011121314151617
EasyEDA_Cloud:HTSSOP-16_L5.0-W4.4-P0.65-LS6.4-BL-EP3.0From EasyEDA

Parameters

13
Features
Built-in LDO regulator
Frequency - Switching
2MHz
Function
Step-down type
Number of Outputs
1
Operating Temperature
-40℃~+150℃@(TJ)
Output Current
2A
Output Type
Adjustable
Output Voltage
850mV~38V
Quiescent Current
30uA
Switch tube (built-in/external)
Built-in
Synchronous Rectifier
Yes
Topology
Buck
Voltage - Supply
4V~38V

Order codes

2

Pinout

17
The pins of the L6986H
PinNameType
1RSTUnspecified
2VCCUnspecified
3SS/INH#Unspecified
4SYNCH/ISKIPUnspecified
5FSWUnspecified
6MLFUnspecified
7COMPUnspecified
8DELAYUnspecified
9VOUTUnspecified
10SGNDUnspecified
11PGNDUnspecified
12PGNDUnspecified
13LXUnspecified
14LXUnspecified
15VINUnspecified
16VBIASUnspecified
17EPUnspecified

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Questions

Is there a KiCad symbol and footprint for the L6986H?

Yes. The symbol is EasyEDA_Cloud:L6986H5VTR and the footprint EasyEDA_Cloud:HTSSOP-16_L5.0-W4.4-P0.65-LS6.4-BL-EP3.0, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the L6986H?

HTSSOP-16-EP, with 17 pins. Its footprint is drawn on this page.

Where is the L6986H datasheet?

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

Where can I order the L6986H?

JLCPCB lists it as part C2071414, with 10 in stock; the sellers' links on this page open their listings.

What can replace the L6986H?

Parts like it in the library: the LM20134MHE by Texas Instruments, the LM20123MHX by Texas Instruments, the TPS542951PWP by Texas Instruments and the L5989D by STMicroelectronics. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8