規格
| 屬性 | 價值 |
| Supplier | onsemi |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Obsolete |
| OutputType | Transistor Driver |
| Function | Step-Up |
| OutputConfiguration | Positive |
| Topology | Boost |
| NumberofOutputs | 1 |
| OutputPhases | 1 |
| Voltage-Supply(Vcc/Vdd) | 3.2V ~ 40V |
| Frequency-Switching | 1MHz |
| DutyCycle(Max) | 86.5% |
| SynchronousRectifier | No |
| ClockSync | Yes |
| ControlFeatures | Current Limit, Enable |
| OperatingTemperature | -40°C ~ 150°C (TJ) |
| MountingType | Surface Mount |
| Package/Case | 8-SOIC (0.154, 3.90mm Width) |
概述
Description
NCV887300D1R2G is ON Semiconductor’s automotive-grade 30 V high-side switch (load switch). It integrates a power MOSFET and control logic to connect/disconnect a vehicle supply to a load. Key protections include current limiting for short-circuit protection, thermal shutdown, undervoltage lockout, and reverse-polarity protection. The device is designed to handle up to about 3 A (maximum) and is intended for automotive applications such as lighting, sensors, and other loads powered from the battery. The D1R2G suffix denotes the RoHS-compliant packaging. It provides a simple interface: a control input turns the switch on/off with minimal external components.
Pinout
Pin count: 8 pins.
Function: Automotive high-side switch (load switch) with current limit and protection features (short‑circuit/overcurrent, thermal shutdown, undervoltage protection). The device switches a load connected to Vbat under a control input (EN/IN).
Function: Automotive high-side switch (load switch) with current limit and protection features (short‑circuit/overcurrent, thermal shutdown, undervoltage protection). The device switches a load connected to Vbat under a control input (EN/IN).
Manufacturer
- Manufacturer: NXP Semiconductors.
- Company type: A Dutch multinational semiconductor designer and manufacturer, specializing in integrated circuits and system solutions for automotive, industrial, and consumer electronics.
- Company type: A Dutch multinational semiconductor designer and manufacturer, specializing in integrated circuits and system solutions for automotive, industrial, and consumer electronics.
Application
Application areas for NCV887300D1R2G:
- Automotive body electronics: protected high‑side switching for lamps, fans, pumps, wipers, and actuators
- ECU/gateway power distribution with protections (reverse polarity, over/undervoltage, short‑circuit, thermal shutdown)
- Industrial/12–24 V systems requiring protected DC load switching (motors, solenoids, LED lighting)
- Any application needing current limitation and fault protection in a robust automotive/industrial environment
- Automotive body electronics: protected high‑side switching for lamps, fans, pumps, wipers, and actuators
- ECU/gateway power distribution with protections (reverse polarity, over/undervoltage, short‑circuit, thermal shutdown)
- Industrial/12–24 V systems requiring protected DC load switching (motors, solenoids, LED lighting)
- Any application needing current limitation and fault protection in a robust automotive/industrial environment
Package
Package type: D1R2G. It uses a Pb-free surface-mount power package coded as D1R2G (D‑PAK/TO‑263 style).
