RT4801HWSC

Richtek Tech

-40℃~+125℃ -6V~-4V、4V~6V 2 2.5V~5.5V 800kHz~1.2MHz 80mA 830uA Adjustable Boost Boost Built-in Overcurrent Protection、Output discharge、Cycle-by-cycle current limiting WLCSP-15(1.31x2.07) DC-DC Converters ROHS

Extended

Datasheetrichtek-tech/RT4801HWSC

Category: DC DC Converters
Package: WLCSP-15
Pins: 15

Overview

The RT4801HWSC is a DC DC Converter made by Richtek Tech in a WLCSP-15 package with 15 pins. -40℃~+125℃ -6V~-4V、4V~6V 2 2.5V~5.5V 800kHz~1.2MHz 80mA 830uA Adjustable Boost Boost Built-in Overcurrent Protection、Output discharge、Cycle-by-cycle current limiting WLCSP-15(1.31x2.07) DC-DC Converters ROHS.

PCBKit's library has its footprint (EasyEDA_Cloud:WLCSP-15_L2.0-W1.3-P0.40-TL_MT6691SVP, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C20558409).

Symbol

The library has no symbol for this part yet.

Footprint

EasyEDA_Cloud:WLCSP-15_L2.0-W1.3-P0.40-TL_MT6691SVPFrom EasyEDA

Parameters

Features: Overcurrent Protection, Output discharge, Cycle-by-cycle current limiting
Frequency - Switching: 800kHz~1.2MHz
Function: Boost
Number of Outputs: 2
Operating Temperature: -40℃~+125℃
Output Current: 80mA
Output Type: Adjustable
Output Voltage: 4V~6V, -6V~-4V
Quiescent Current: 830uA
Switch tube (built-in/external): Built-in
Topology: Boost
Voltage - Supply: 2.5V~5.5V

Order codes

RT4801HWSCLCSC C20558409

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A picture

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Questions

Is there a KiCad symbol and footprint for the RT4801HWSC?

Yes. the footprint EasyEDA_Cloud:WLCSP-15_L2.0-W1.3-P0.40-TL_MT6691SVP, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the RT4801HWSC?

WLCSP-15, with 15 pins. Its footprint is drawn on this page.

Where is the RT4801HWSC datasheet?

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

Where can I order the RT4801HWSC?

JLCPCB lists it as part C20558409, with 0 in stock; the sellers' links on this page open their listings.

What can replace the RT4801HWSC?

Parts like it in the library: the RT6160AWSC by Richtek Tech and the RT8088AWSC by Richtek Tech. Check their datasheets: a part that fits the footprint may still differ in its ratings.