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ML4870CS3 on a board, in 3D

ML4870CS3

onsemi

0℃~+70℃ 1 1.8V 1A 200kHz 3.3V Boost Boost Built-in Fixed Yes SOIC-8 DC-DC Converters ROHS

Extended
DatasheetJLCPCBLCSConsemi/ML4870CS3
Category
DC DC Converters
Package
SOIC-8
Pins
8

Overview

The ML4870CS3 is a DC DC Converter made by onsemi in a SOIC-8 package with 8 pins. 0℃~+70℃ 1 1.8V 1A 200kHz 3.3V Boost Boost Built-in Fixed Yes SOIC-8 DC-DC Converters ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:ML4872CS3, from EasyEDA) and its footprint (Package_SO:SOIC-8_3.9x4.9mm_P1.27mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C3192698).

Symbol

VL11VIN2GND3SHDN4VOUT5VL26NC7PWR_GND8
EasyEDA_Cloud:ML4872CS3From EasyEDA

Footprint

12345678
Package_SO:SOIC-8_3.9x4.9mm_P1.27mmFrom KiCad's library

Parameters

13
Features
Light load efficient mode；Built-in current sense resistor；Load disconnect
Frequency - Switching
200kHz
Function
Boost
Number of Outputs
1
Operating Temperature
0℃~+70℃
Output Current
1A
Output Type
Fixed
Output Voltage
3.3V
Quiescent Current
25uA
Switch tube (built-in/external)
Built-in
Synchronous Rectifier
Yes
Topology
Boost
Voltage - Supply
1.8V

Order codes

1

Pinout

8
The pins of the ML4870CS3
PinNameType
1VL1Unspecified
2VINUnspecified
3GNDUnspecified
4SHDNUnspecified
5VOUTUnspecified
6VL2Unspecified
7NCUnspecified
8PWR_GNDUnspecified

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Questions

Is there a KiCad symbol and footprint for the ML4870CS3?

Yes. The symbol is EasyEDA_Cloud:ML4872CS3 and the footprint Package_SO:SOIC-8_3.9x4.9mm_P1.27mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the ML4870CS3?

SOIC-8, with 8 pins. Its footprint is drawn on this page.

Where is the ML4870CS3 datasheet?

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

Where can I order the ML4870CS3?

JLCPCB lists it as part C3192698, with 0 in stock; the sellers' links on this page open their listings.

What can replace the ML4870CS3?

Parts like it in the library: the XL1509-3.3 by UMW, the XL1509-3.3E1 by XLSEMI, the LM2675M-3.3(UMW) by UMW and the LM2594HVM-3.3(UMW) by UMW. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8