Overview
The NCV33152DR2G is a dual noninverting high-speed driver produced by onsemi. This device is specifically designed to interface low current digital circuitry with power MOSFETs, making it ideal for applications requiring high-speed switching and robust performance. The NCV33152DR2G is constructed using Schottky clamped Bipolar Analog technology, which offers a high degree of performance and ruggedness in hostile industrial environments.
Key Specifications
| Characteristics | Symbol | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| Power Supply Voltage | VCC | - | - | 20 | V |
| Logic Inputs | Vin | -0.3 | - | +VCC | V |
| Drive Outputs (Totem Pole Sink or Source Current) | IO | - | - | 1.5 | A |
| Output Rise Time (10% to 90%, CL = 1.0 nF) | tr | - | 14 | - | ns |
| Output Fall Time (90% to 10%, CL = 1.0 nF) | tf | - | 15 | - | ns |
| Operating Ambient Temperature | TA | -40 | - | +125 | °C |
| Storage Temperature Range | Tstg | -65 | - | +150 | °C |
| Undervoltage Lockout Startup Threshold | Vth | - | 5.8 | 6.1 | V |
Key Features
- Two Independent Channels with 1.5 A Totem Pole Outputs
- Output Rise and Fall Times of 15 ns with 1000 pF Load
- CMOS/LSTTL Compatible Inputs with Hysteresis
- Undervoltage Lockout with Hysteresis
- Low Standby Current
- Efficient High Frequency Operation
- Enhanced System Performance with Common Switching Regulator Control ICs
- Pb-Free and Halide-Free Device
- NCV Prefix for Automotive and Other Applications Requiring Site and Change Controls
Applications
The NCV33152DR2G is suitable for a variety of applications, including:
- Switching Power Supplies
- DC-to-DC Converters
- Capacitor Charge Pump Voltage Doublers/Inverters
- Motor Controllers
Q & A
- What is the maximum power supply voltage for the NCV33152DR2G?
The maximum power supply voltage is 20 V.
- What is the typical output rise time for the NCV33152DR2G with a 1.0 nF load?
The typical output rise time is 14 ns.
- What is the operating ambient temperature range for the NCV33152DR2G?
The operating ambient temperature range is -40°C to +125°C.
- Does the NCV33152DR2G have undervoltage lockout protection?
- Is the NCV33152DR2G compatible with CMOS and LSTTL logic families?
- What is the maximum current that the totem pole outputs can source or sink?
The totem pole outputs can source or sink up to 1.5 A.
- Does the NCV33152DR2G have built-in overcurrent or thermal protection?
No, the device does not have built-in overcurrent or thermal protection, so output shorting to VCC or ground must be avoided.
- What type of packaging is available for the NCV33152DR2G?
The device is available in SOIC-8 (Pb-Free) packaging.
- Is the NCV33152DR2G immune to output latchup conditions?
- What are some typical applications for the NCV33152DR2G?
Typical applications include switching power supplies, DC-to-DC converters, capacitor charge pump voltage doublers/inverters, and motor controllers.
