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NCV8403ADTRKG

Name: NCV8403ADTRKG
Rating: 4.7 (12 reviews)

IC PWR DRIVER N-CHANNEL 1:1 DPAK

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Mfr。パート #NCV8403ADTRKG
パッケージ DPAK-3
データシート
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仕様

Package	Tape & Reel (TR),Cut Tape (CT)
Series	Automotive, AEC-Q101
ProductStatus	Active
SwitchType	General Purpose
NumberofOutputs	1
Ratio-Input:Output	1:1
OutputConfiguration	Low Side
OutputType	N-Channel
Interface	On/Off
Voltage-Load	42V (Max)
Voltage-Supply(Vcc/Vdd)	Not Required
Current-Output(Max)	14A
RdsOn(Typ)	53mOhm
InputType	Non-Inverting
Features	Auto Restart
FaultProtection	Current Limiting (Fixed), Over Temperature, Over Voltage
OperatingTemperature	-40°C ~ 150°C (TJ)
MountingType	Surface Mount
SupplierDevicePackage	DPAK

概要

Description

NCV8403ADTRKG is an automotive CAN transceiver from ON Semiconductor (NCV family). It provides the physical layer between a CAN controller and the CAN bus, converting controller signals to CAN_H and CAN_L and protecting the controller from bus faults. Key features typically include bus fault protection (shorts to GND or to supply), undervoltage/overvoltage protection, thermal shutdown, ESD protection on bus pins, and low-power/standby modes for off-vehicle conditions. It is intended for automotive applications such as ECUs in engines, bodies, and gateways, where robust vehicle-network operation is required. The ADTRKG suffix indicates the specific packaging and reel/tape option for ordering (and should be verified in the datasheet for exact pinout and dimensions). For precise electrical specs, pin configuration, timing, and protection details, refer to the NCV8403ADTRKG datasheet.

Features

Here are the typical features of NCV8403ADTRKG (3-channel automotive high-side switch):
- Three independent high-side load switches
- 40 V operating rating
- Per-channel current limit and short-circuit protection
- Overtemperature protection
- Undervoltage (UVLO) protection
- Reverse battery protection
- Slew-rate control to limit inrush current
- Enable/control input per device
- Diagnostic outputs: per-channel fault/status and global fault
- Low quiescent current for automotive use
- Package: DTRKG (tape & reel) suitable for surface mount
- Automotive-grade / AEC-Q qualified (as part of NCV family)
For exact electrical specs (current limit values, response times, timings, and package dimensions), refer to the official datasheet.

Package

An 8-pin SOIC (SO-8) package, with Tape & Reel (TR) packaging.

Pinout

Pin count: 8 pins (8-pin package).
Function: Automotive single-channel high-side switch (load switch) with current limiting and protection/diagnostic features. It controls current from VBAT to a load via a controlled input (IN/EN) and provides protection (overcurrent/short-to-ground/overtemperature) with diagnostic output.

Manufacturer

- Manufacturer: ON Semiconductor (onsemi).
- What kind of company: A global semiconductor company that designs, manufactures, and sells energy-efficient silicon solutions (power discretes, sensors, analog/mixed-signal ICs) for automotive, industrial, and consumer electronics.

Application

- Automotive body electronics and power distribution
- High-side switching for DC motors, solenoids, lamps, fans, and other loads
- LED lighting control and other actuator control
- Integrated protection for rugged automotive networks (short-circuit, overcurrent, thermal shutdown)

Equivalent

I can’t give exact equivalents without the device function and specs. NCV8403ADTRKG could be a CAN transceiver or a high-side switch. Please share the datasheet or confirm the function and key ratings (voltage, current, package). Once I have that, I’ll provide precise cross‑references (TI, Infineon, NXP, etc.).