WCH (Nanjing Qinheng) · LED Display Drivers
CH452L
WCH (Nanjing Qinheng) LED Display Drivers · DIP-24
Request a quote for CH452LThe CH452L is an LED Display Drivers from WCH (Nanjing Qinheng), supplied in a DIP-24 package. It is listed in our Motor, LED & Display Drivers catalog (Power Management).
Key specifications of the CH452L: interface I²C, voltage - supply 3V~5V, digit drive current 100mA, configuration 8 Segment x 8 Digit and segment drive current 20mA.
PartnerSemi sources the CH452L for production, repair and maintenance buyers worldwide. Send the quantity you need and, optionally, a target price; we reply with price, lead time and available date codes, usually within one business day.
Specifications
| Manufacturer part number | CH452L |
|---|---|
| Manufacturer | WCH (Nanjing Qinheng) |
| Product type | LED Display Drivers |
| Category | Motor, LED & Display Drivers |
| Package / case | DIP-24 |
| Configuration | 8 Segment x 8 Digit |
| Digit Drive Current | 100mA |
| Interface | I²C |
| Segment Drive Current | 20mA |
| Voltage - Supply | 3V~5V |
Specifications are indicative and taken from public catalog data; always verify against the manufacturer's datasheet.
More WCH (Nanjing Qinheng) Motor, LED & Display Drivers
| Part number | Type | |
|---|---|---|
| CH450H | Digital Tube Drivers | |
| CH451L | LED Display Drivers | |
| CH451S | Digital Tube Drivers | |
| CH452A | Digital Tube Drivers | |
| CH453S | Digital Tube Drivers | |
| CH454S | Digital Tube Drivers | |
| CH455G | Digital Tube Drivers | |
| CH455H | Digital Tube Drivers |
Frequently asked questions
What is the CH452L?
The CH452L is an LED Display Drivers from WCH (Nanjing Qinheng), supplied in a DIP-24 package. It is listed in our Motor, LED & Display Drivers catalog (Power Management).
What are the specifications of the CH452L?
Configuration: 8 Segment x 8 Digit; Digit Drive Current: 100mA; Interface: I²C; Segment Drive Current: 20mA; Voltage - Supply: 3V~5V.
What package is the CH452L in?
The CH452L is listed in a DIP-24 package.
Which part numbers are similar to the CH452L?
Similar part numbers in our catalog include CH450H (WCH (Nanjing Qinheng)), CH451L (WCH (Nanjing Qinheng)), CH451S (WCH (Nanjing Qinheng)), CH452A (WCH (Nanjing Qinheng)), CH453S (WCH (Nanjing Qinheng)) and CH454S (WCH (Nanjing Qinheng)). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.
How can I buy the CH452L?
Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=CH452L&brand=WCH%20(Nanjing%20Qinheng) or email info@partnersemi.com with the part number and quantity. Price, availability and lead time are confirmed per request; we ship worldwide from the Netherlands.