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OC5221 on a board, in 3D

OC5221

OCX

-40℃~+125℃ 1 3% 30kHz~1MHz 5A 5V~100V Analog、PWM Buck DC-DC External Over-Temperature Protection (OTP) SOT23-6 LED Drivers ROHS

Extended
DatasheetJLCPCBLCSCocx/OC5221
Category
LED Drivers
Package
SOT23-6
Pins
6

Overview

The OC5221 is a LED Driver made by OCX in a SOT23-6 package with 6 pins. -40℃~+125℃ 1 3% 30kHz~1MHz 5A 5V~100V Analog、PWM Buck DC-DC External Over-Temperature Protection (OTP) SOT23-6 LED Drivers ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:OC5221, from EasyEDA) and its footprint (Package_TO_SOT_SMD:SOT-23-6, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C6798398).

Symbol

CS1GND2VDD3LD4PWM5GATE6
EasyEDA_Cloud:OC5221From EasyEDA

Footprint

123456
Package_TO_SOT_SMD:SOT-23-6From KiCad's library

Parameters

11
Constant Current Accuracy
3%
Dimming
Analog, PWM
Features
Over-Temperature Protection (OTP)
Frequency - Switching
30kHz~1MHz
Number of Channels
1
Operating temperature
-40℃~+125℃
Output Current
5A
Switch Tube (Built-In/External)
External
Topology
Buck
Type
DC-DC
Voltage - Input(DC)
5V~100V

Order codes

1

Pinout

6
The pins of the OC5221
PinNameType
1CSUnspecified
2GNDUnspecified
3VDDUnspecified
4LDUnspecified
5PWMUnspecified
6GATEUnspecified

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Questions

Is there a KiCad symbol and footprint for the OC5221?

Yes. The symbol is EasyEDA_Cloud:OC5221 and the footprint Package_TO_SOT_SMD:SOT-23-6, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the OC5221?

SOT23-6, with 6 pins. Its footprint is drawn on this page.

Where is the OC5221 datasheet?

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

Where can I order the OC5221?

JLCPCB lists it as part C6798398, with 0 in stock; the sellers' links on this page open their listings.

What can replace the OC5221?

Parts like it in the library: the HI7010 by Hichips, the HI7020 by Hichips, the TP8756 by TPOWER and the DX7021C by Dersem. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8