onsemi NCV7703CD2R2G
| Parameters | |
|---|---|
| Series | - |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| RoHS Status | ROHS3 Compliant |
| Package / Case | 14-SOIC (0.154", 3.90mm Width) |
| Interface | SPI |
| Mfr | onsemi |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Technology | Power MOSFET |
| Applications | DC Motors, General Purpose |
| Supplier Device Package | 14-SOIC |
| Output Configuration | Half Bridge (3) |
| Voltage - Supply | 3.15V ~ 5.25V |
| Fault Protection | Current Limiting, ESD, Over Temperature, Over Voltage, UVLO |
| Current - Output / Channel | 1.1A |
| Voltage - Load | 5.5V ~ 40V |
| Load Type | Inductive |
| Rds On (Typ) | 800mOhm LS, 800mOhm HS |
| Current - Peak Output | - |
| Features | - |
| Package | Tape & Reel (TR) |
| Product Status | Active |
| Base Product Number | NCV7703 |
| REACH Status | REACH Unaffected |
| Standard Package | 2,500 |
| ECCN | EAR99 |
| HTSUS | 8542.39.0001 |
NCV7703CD2R2G Automotive Half-Bridge Driver DC Motors, General Purpose Power MOSFET
The NCV7703CD2R2G is a high-performance half-bridge driver IC from ON Semiconductor, specifically designed for automotive applications requiring precise control of inductive loads such as solenoids, valves, and small DC motors. This robust driver operates within a 5V to 28V supply range, making it suitable for both 12V and 24V vehicle systems, while its 2.2A peak output current capability ensures reliable operation under demanding load conditions. The device integrates smart diagnostic features including open-load detection, short-to-ground, and short-to-battery protection, enabling comprehensive system monitoring and fault reporting through its SPI interface for enhanced system reliability.
The NCV7703CD2R2G excels in safety-critical applications through its cross-conduction prevention circuitry and thermal shutdown protection, preventing damage during fault conditions. Its current limiting functionality protects both the driver and connected loads, while the configurable slew rate control helps reduce electromagnetic interference in sensitive automotive environments. These advanced features make it ideal for transmission control systems, fuel injector drivers, and advanced braking systems where reliability and diagnostic capabilities are paramount. The device also supports daisy-chain configurations for multi-driver systems, simplifying PCB layout in complex automotive electronic control units (ECUs).
Alternative Models & Key Features:
● NCV7720D2R2G: 6-channel half-bridge driver, 2.2A/channel, SPI diagnostics
● DRV8908QPWPRQ1: 8-channel H-bridge, 1.5A/channel, integrated current sensing
● L99DZ200G: Dual H-bridge driver, 2A/channel, integrated LIN transceiver
● MC33932APEKR2: Dual H-bridge, 5A peak current, AEC-Q100 Grade 0 qualified
