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OC5028B on a board, in 3D

OC5028B

OCX

-20℃~+85℃ 1 1MHz 3.1V~100V Buck Built-in Over-Temperature Protection (OTP) PWM ESOP-8 LED Drivers ROHS

Extended
DatasheetJLCPCBLCSCocx/OC5028B
Category
LED Drivers
Package
ESOP-8
Pins
9

Overview

The OC5028B is a LED Driver made by OCX in a ESOP-8 package with 9 pins. -20℃~+85℃ 1 1MHz 3.1V~100V Buck Built-in Over-Temperature Protection (OTP) PWM ESOP-8 LED Drivers ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:TX6128, from EasyEDA) and its footprint (EasyEDA_Cloud:ESOP-8_L4.9-W3.9-P1.27-LS6.0-BL-EP, from EasyEDA), ready for a KiCad board. 1,915 are in stock at JLCPCB (part C842719).

Symbol

GND1NC2DIM3SW4CS5CS6TOFF7VDD8EP9
EasyEDA_Cloud:TX6128From EasyEDA

Footprint

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

Parameters

8
Dimming
PWM
Features
Over-Temperature Protection (OTP)
Frequency - Switching
1MHz
Number of Channels
1
Operating temperature
-20℃~+85℃
Switch Tube (Built-In/External)
Built-in
Topology
Buck
Voltage - Input(DC)
3.1V~100V

Order codes

1

Pinout

9
The pins of the OC5028B
PinNameType
1GNDUnspecified
2NCUnspecified
3DIMUnspecified
4SWUnspecified
5CSUnspecified
6CSUnspecified
7TOFFUnspecified
8VDDUnspecified
9EPUnspecified

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Questions

Is there a KiCad symbol and footprint for the OC5028B?

Yes. The symbol is EasyEDA_Cloud:TX6128 and the footprint EasyEDA_Cloud:ESOP-8_L4.9-W3.9-P1.27-LS6.0-BL-EP, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the OC5028B?

ESOP-8, with 9 pins. Its footprint is drawn on this page.

Where is the OC5028B datasheet?

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

Where can I order the OC5028B?

JLCPCB lists it as part C842719, with 1,915 in stock; the sellers' links on this page open their listings.

What can replace the OC5028B?

Parts like it in the library: the HI1246E by Hichips, the OC5038 by OCX, the HI12410W by Hichips and the OC5020B by OCX. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8