Overview
The NCP81071CDR2G is a dual low-side gate driver IC produced by onsemi. This component is designed to drive N-Channel MOSFETs and is particularly useful in applications requiring high current and fast switching times. The device features two independent drivers, each capable of sourcing and sinking up to 5A of peak current. It operates over a wide supply voltage range of 4.5V to 20V and supports both inverting and non-inverting input configurations. The NCP81071CDR2G is packaged in an 8-SOIC (0.154", 3.90mm Width) package, making it suitable for surface mount applications. It is also RoHS compliant and lead-free, ensuring environmental sustainability.
Key Specifications
| Attribute | Value |
|---|---|
| Package | 8-SOIC (0.154", 3.90mm Width) |
| Product Status | Active |
| Driven Configuration | Low-Side |
| Channel Type | Independent |
| Number of Drivers | 2 |
| Gate Type | N-Channel MOSFET |
| Voltage Supply | 4.5V ~ 20V |
| Logic Voltage (VIL, VIH) | 1.2V, 1.8V |
| Current - Peak Output (Source, Sink) | 5A, 5A |
| Input Type | Inverting, Non-Inverting |
| Rise/Fall Time (Typ) | 8ns, 8ns |
| Operating Temperature | -40°C ~ 140°C (TJ) |
| Mounting Type | Surface Mount |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| RoHS Status | Lead free / RoHS Compliant |
Key Features
- Dual Independent Drivers: Each driver can source and sink up to 5A of peak current, making it suitable for high-current applications.
- Wide Supply Voltage Range: Operates from 4.5V to 20V, providing flexibility in various power supply scenarios.
- Fast Switching Times: Rise and fall times of 8ns each, ensuring high-speed operation.
- Inverting and Non-Inverting Inputs: Supports both input configurations, offering versatility in circuit design.
- RoHS Compliant and Lead-Free: Ensures environmental sustainability and compliance with regulatory standards.
- Surface Mount Package: 8-SOIC package with a width of 0.154" (3.90mm), suitable for surface mount applications.
Applications
- Power Supplies: Suitable for use in DC-DC converters, power modules, and other power supply applications requiring high current and fast switching.
- Motor Control: Can be used in motor control circuits where high current and fast switching are necessary.
- Industrial Automation: Applicable in various industrial automation systems that require reliable and high-performance gate drivers.
- Aerospace and Defense: Given its robust specifications, it can be used in aerospace and defense applications where reliability and performance are critical.
Q & A
- What is the part number of this gate driver IC?
The part number is NCP81071CDR2G.
- Who is the manufacturer of the NCP81071CDR2G?
The manufacturer is onsemi.
- What is the driven configuration of the NCP81071CDR2G?
The driven configuration is low-side.
- How many drivers does the NCP81071CDR2G have?
The NCP81071CDR2G has two independent drivers.
- What is the peak output current of each driver?
Each driver can source and sink up to 5A of peak current.
- What is the operating temperature range of the NCP81071CDR2G?
The operating temperature range is -40°C to 140°C (TJ).
- Is the NCP81071CDR2G RoHS compliant?
- What is the package type of the NCP81071CDR2G?
The package type is 8-SOIC (0.154", 3.90mm Width).
- What are the typical rise and fall times of the NCP81071CDR2G?
The typical rise and fall times are both 8ns.
- What are the logic voltage levels for the NCP81071CDR2G?
The logic voltage levels are 1.2V (VIL) and 1.8V (VIH).
