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RT7247CHGSP, in 3D

RT7247CHGSP

Richtek Tech

-40℃~+85℃@(TA) 1 2A 4.5V~18V 800kHz 800mV~12V Adjustable Buck Buck Built-in Yes SOP-8-EP DC-DC Converters ROHS

Extended
DatasheetJLCPCBLCSCrichtek-tech/RT7247CHGSP
Category
DC DC Converters
Package
SOP-8-EP
Pins
5

Overview

The RT7247CHGSP is a DC DC Converter made by Richtek Tech in a SOP-8-EP package with 5 pins. -40℃~+85℃@(TA) 1 2A 4.5V~18V 800kHz 800mV~12V Adjustable Buck Buck Built-in Yes SOP-8-EP DC-DC Converters ROHS.

PCBKit's library has its footprint (EasyEDA_Cloud:ESOP-8_L4.9-W3.9-P1.27-LS6.0-BL-EP3.3, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C6208479).

Symbol

The library has no symbol for this part yet.

Footprint

123456789
EasyEDA_Cloud:ESOP-8_L4.9-W3.9-P1.27-LS6.0-BL-EP3.3From EasyEDA

Parameters

13
Features
External compensation；Cycle-by-cycle current limiting；Adjustable soft-start；Load disconnect；Hiccup current limiting
Frequency - Switching
800kHz
Function
Step-down type
Number of Outputs
1
Operating Temperature
-40℃~+85℃@(TA)
Output Current
2A
Output Type
Adjustable
Output Voltage
800mV~12V
Quiescent Current
800uA
Switch tube (built-in/external)
Built-in
Synchronous Rectifier
Yes
Topology
Buck
Voltage - Supply
4.5V~18V

Order codes

1

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Questions

Is there a KiCad symbol and footprint for the RT7247CHGSP?

Yes. the footprint EasyEDA_Cloud:ESOP-8_L4.9-W3.9-P1.27-LS6.0-BL-EP3.3, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the RT7247CHGSP?

SOP-8-EP, with 5 pins. Its footprint is drawn on this page.

Where is the RT7247CHGSP datasheet?

Richtek Tech publishes it: the Datasheet link on this page opens it.

Where can I order the RT7247CHGSP?

JLCPCB lists it as part C6208479, with 0 in stock; the sellers' links on this page open their listings.

What can replace the RT7247CHGSP?

Parts like it in the library: the LP54331SPF by LOWPOWER, the RT8072GSP by Richtek Tech, the RT6268GSP by Richtek Tech and the RT7247ALGSP by Richtek Tech. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

5