NCV7608DQR2G
| Parameters | |
|---|---|
| Series | Automotive, AEC-Q100 |
| Moisture Sensitivity Level (MSL) | 2 (1 Year) |
| RoHS Status | ROHS3 Compliant |
| Package / Case | 36-BFSOP (0.295", 7.50mm Width) Exposed Pad |
| Interface | SPI |
| Mfr | onsemi |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Technology | Power MOSFET |
| Applications | DC Motors, Lamps, Relays |
| Supplier Device Package | 36-SSOP-EP |
| Output Configuration | Half Bridge (4) |
| Voltage - Supply | 3.15V ~ 5.25V |
| Fault Protection | Current Limiting, Open Load Detect, Over Temperature, Over Voltage, UVLO |
| Current - Output / Channel | - |
| Voltage - Load | 5.5V ~ 28V |
| Load Type | Inductive, Capacitive, Resistive |
| Rds On (Typ) | 1.2Ohm |
| Current - Peak Output | 250mA |
| Features | Slew Rate Controlled, Status Flag |
| Package | Tape & Reel (TR) |
| Product Status | Obsolete |
| Base Product Number | NCV7608 |
| REACH Status | REACH Unaffected |
| Standard Package | 1,500 |
| ECCN | EAR99 |
| HTSUS | 8542.39.0001 |
NCV7608DQR2G Ultra-Low-Power LDO Regulator
The NCV7608DQR2G is an ultra-low-quiescent-current, low-dropout linear voltage regulator manufactured by ON Semiconductor, housed in a compact SOIC-8 package and qualified to AEC-Q100 automotive standards. Designed for battery-powered and energy-harvesting applications, this device delivers a fixed 3.0V output with a maximum quiescent current of just 1.5µA, enabling extended runtime in portable systems. The regulator operates across a wide input voltage range of 2.5V to 10V and maintains a low dropout voltage of 300mV at 150mA load, providing excellent efficiency for low-voltage applications. With an output current capability of 150mA, line regulation of 0.5% typical, and load regulation of 0.1% typical, the NCV7608DQR2G ensures stable, clean power delivery even under varying load conditions.
The NCV7608DQR2G excels with its industry-leading 1.5µA quiescent current, making it the ideal choice for IoT sensors, wearable devices, and remote monitoring nodes where power conservation is critical. Additional features include a fast transient response, low output noise of 75µVRMS, and excellent PSRR of 65dB at 1kHz, ensuring clean supply rails for sensitive analog and RF circuitry. The enable pin allows intelligent power gating, reducing standby consumption to near-zero levels in sleep-mode architectures. Applications span automotive body electronics, tire pressure monitoring systems, key fob remote controllers, wireless sensor networks, industrial instrumentation, medical wearable devices, smart metering, building automation, asset tracking tags, and any battery-operated system demanding minimal power draw with reliable 3V regulation.
Alternative LDO regulator Models
● TPS7A0233DBVR - Texas Instruments 1µA LDO with adjustable output offering even lower quiescent current for ultra-low-power designs.
● ME6211C33M5G-N - Microne 150mA LDO with 40µA quiescent current and 3.3V output for general-purpose battery applications.
● MCP1702T-3302E/TT - Microchip 250mA LDO with 1.6µA Iq and 3.3V fixed output in SOT-23-3 for space-constrained boards.
● XC6206P332MR - Torex 200mA LDO with 20µA quiescent current and 3.3V output for cost-sensitive portable designs.
● AP7365-33W7-7 - Diodes Inc 150mA LDO with 2.5µA Iq and 3.3V output for industrial low-power systems.
