CH224K

Identity

• Manufacturer: WCH(南京沁恒)
• Model / MPN: CH224K
• LCSC: C970725
• Category: usb-pd-sink-controller
• Description: CH224K USBPD and fast-charge power receiver controller; output 100W; 5V/20V/15V/12V/9V; -40°C~+90°C
• Source: EasyEDA/JLC verified common component seed
• Project designators: Not project-specific
• Project quantity per board: Not project-specific

Capabilities

• usb: interface

Package And Footprint

• Package / footprint name: ESSOP-10-150mil-1mm
• Pin count: Unknown
• EasyEDA symbol UUID: c01fb89876844df9aead7184eb18fce8
• EasyEDA footprint UUID: 3cdd26d972864aa8974ce445c13c7468
• EasyEDA device UUID: 243ddd025be544fc869b340ca0b5a677
• EasyEDA library UUID: 0819f05c4eef4c71ace90d822a990e87

Power And Operating Modes

• Active current: Not characterized in seed; extract active current from datasheet tables.
• Sleep / standby current: Not characterized in seed; extract sleep/standby current from datasheet tables.
• Supply rails: Not characterized in seed; capture allowed supply rail range from datasheet.
• Notes: Seed values are search hints only. Verify power modes, rail limits, startup requirements, and reference design passives from the datasheet.

Procurement Classification

• JLC class: Extended Part
• JLC note / assembly basis: EasyEDA/JLC verified common battery management, USB-C power, and power-path seed
• Assembly status: jlc_extended
• Price-break table: Not captured in seed. Store only timestamped price-break snapshots when intentionally refreshed.
• Live stock: intentionally not stored as durable selection data; refresh externally before ordering.

Datasheet And Links

• Datasheet / product URL: https://item.szlcsc.com/datasheet/CH224K/1060460.html
• Product URL: https://item.szlcsc.com/datasheet/CH224K/1060460.html
• Datasheet-derived notes: Not extracted yet. Use PDF extraction to fill power modes, absolute maximums, pin functions, package variants, and reference design requirements.

Selection Notes

• Good for: reuse when package, electrical ratings, footprint, and assembly class match the project constraints
• Avoid when: Not captured yet.
• Known layout constraints: Verify package land pattern, decoupling requirements, thermal pad, RF keepouts, crystal routing, and boot straps from the datasheet.
• Equivalent search hints: match category usb-pd-sink-controller, interfaces usb, package ESSOP-10-150mil-1mm, and EasyEDA footprint UUID 3cdd26d972864aa8974ce445c13c7468.

Search Keywords

seed:common-battery-usb-power, source:easyeda-bridge, iot, common-pcb, battery-power, usb-c-power, ch224k, usb-pd, quick-charge, sink, fixed-voltage, type-c, usb-pd-sink-controller, essop-10-150mil-1mm, jlc-extended, usb, jlc_extended, jlc-note:easyeda-jlc-verified-common-battery-management-usb-c-power-and-power-path-seed, power