規格
| 屬性 | 價值 |
| Package | Tape & Reel (TR),Cut Tape (CT),Bulk |
| Series | Automotive, AEC-Q101 |
| ProductStatus | Active |
| Type | Linear |
| Topology | Linear |
| InternalSwitch(s) | Yes |
| NumberofOutputs | 1 |
| Voltage-Supply(Max) | 40V |
| Voltage-Output | 40V |
| Current-Output/Channel | 150mA |
| Dimming | PWM |
| Applications | Automotive |
| OperatingTemperature | -55°C ~ 150°C (TA) |
| MountingType | Surface Mount |
| Package/Case | TO-261-4, TO-261AA |
概述
Description
There isn’t a widely recognized public part number “NCR421ZX.” It could be a custom NCR component, a misread/model from a specific vendor, or a device tied to a particular NCR product line (ATM, printer, sensor, etc.). To give an accurate introduction I need context (manufacturer, application, or a datasheet link).
If you provide that, I’ll summarize in one or two paragraphs. A typical intro should cover:
- what the device is (function/purpose)
- key features and specs (voltage, speed, interfaces)
- high-level architecture
- packaging/pinout and electrical characteristics
- common applications
- official resources (datasheet, manuals, evaluation kits)
Share any details you have (markings on the part, board context, or a link), and I’ll tailor a concise introduction.
If you provide that, I’ll summarize in one or two paragraphs. A typical intro should cover:
- what the device is (function/purpose)
- key features and specs (voltage, speed, interfaces)
- high-level architecture
- packaging/pinout and electrical characteristics
- common applications
- official resources (datasheet, manuals, evaluation kits)
Share any details you have (markings on the part, board context, or a link), and I’ll tailor a concise introduction.
Equivalent
Cannot locate NCR421ZX; may be a misprint or legacy NCR part. Please confirm the function or provide the datasheet. For cross‑references, share package, voltage, and pins. In general: search distributor cross‑references (DigiKey/Mouser/Alltrans), use databases (DatasheetCatalog, Octopart), and match by function, pinout, supply, and package; verify with the circuit.
Manufacturer
- Manufacturer: NCR Corporation (National Cash Register)
- Company type: An American multinational technology company that provides financial/retail hardware and software solutions (ATMs, point-of-sale systems, self-service kiosks, etc.), historically known for cash registers.
- Company type: An American multinational technology company that provides financial/retail hardware and software solutions (ATMs, point-of-sale systems, self-service kiosks, etc.), historically known for cash registers.
Package
I can’t confirm the package type from just “NCR421ZX”—the code isn’t unique to a single vendor. Please specify the manufacturer or share the datasheet link, and I’ll identify the exact package (e.g., DIP-8, SO-8, SOT-23, etc.).
