Factory Lead Time
23 Weeks
Mounting Type
Mounting Type refers to the method by which an electronic component is attached to a printed circuit board (PCB) or other surface. Common mounting types include:
* Through-hole: Component leads are inserted into holes in the PCB and soldered on the other side.
* Surface-mount: Component is placed on the surface of the PCB and soldered in place.
* Press-fit: Component is pressed into place on the PCB without soldering.
* Socket: Component is inserted into a socket on the PCB, allowing for easy replacement.
The mounting type is determined by factors such as the component's size, shape, and power requirements.
Surface Mount
Package / Case
Package / Case refers to the physical housing or enclosure that encapsulates an electronic component. It provides protection, facilitates handling, and enables electrical connections. The package type determines the component's size, shape, pin configuration, and mounting options. Common package types include DIP (dual in-line package), SOIC (small outline integrated circuit), and BGA (ball grid array). The package also influences the component's thermal and electrical performance.
16-SOIC (0.154, 3.90mm Width)
Number of Pins
Number of Pins: Indicates the number of electrical connections available on the component. These pins are used to connect the component to other components or circuits on a printed circuit board (PCB). The number of pins determines the functionality and connectivity options of the component. It is important to ensure that the component has the correct number of pins for the intended application.
16
Operating Temperature
Operating Temperature is the range of temperatures at which an electronic component can function properly. It is typically specified in degrees Celsius (°C) and indicates the minimum and maximum temperatures at which the component can operate without experiencing damage or degradation. Operating Temperature is an important parameter to consider when designing electronic circuits, as it ensures that the components will function reliably in the intended operating environment.
-40°C~125°C TJ
Series
Series, in the context of electronic components, refers to the arrangement of components in a circuit. When components are connected in series, they form a single path for current to flow through. The total resistance of a series circuit is the sum of the individual resistances of each component. Series connections are often used to control the flow of current in a circuit, as the total resistance can be adjusted by changing the number or type of components in the series.
Automotive, AEC-Q100
Part Status
Part Status is an electronic component parameter that indicates the availability and production status of a component. It is typically used to inform customers about the availability of a component, whether it is in production, end-of-life, or obsolete. Part Status can also provide information about any restrictions or limitations on the component's use, such as whether it is only available for certain applications or if it has been discontinued.
Active
Moisture Sensitivity Level (MSL)
Moisture Sensitivity Level (MSL) is a measure of the susceptibility of a surface mount electronic component to moisture-induced damage during soldering. It is classified into six levels, from 1 (least sensitive) to 6 (most sensitive). MSL is determined by the materials used in the component's construction, including the solderability of its terminals and the presence of moisture-absorbing materials. Components with higher MSL ratings require more stringent handling and storage conditions to prevent moisture absorption and subsequent damage during soldering.
2 (1 Year)
Number of Terminations
16
Applications
General Purpose
Subcategory
Motion Control Electronics
Technology
Technology, in the context of electronic components, refers to the specific manufacturing process and materials used to create the component. It encompasses the semiconductor fabrication techniques, such as the type of transistor used (e.g., MOSFET, BJT), the gate oxide thickness, and the interconnect materials. Technology also includes the packaging type, such as surface mount or through-hole, and the leadframe or substrate material. The technology used impacts the component's performance characteristics, such as speed, power consumption, and reliability.
Power MOSFET
Function
Function refers to the primary purpose or role of an electronic component within a circuit. It describes the specific task or operation that the component is designed to perform. For example, a resistor's function is to limit current flow, a capacitor's function is to store electrical energy, and a transistor's function is to amplify or switch signals. Understanding the function of a component is crucial for selecting the appropriate component for a particular application and ensuring its proper operation within the circuit.
Driver - Fully Integrated, Control and Power Stage
Operating Supply Voltage
29V
Supply Voltage-Min (Vsup)
6V
Interface
In electronics, an interface refers to the connection point or boundary between two or more electronic systems or devices. It defines the physical, electrical, and logical characteristics that enable communication and data exchange between them.
An interface specifies the protocols, pinouts, voltage levels, data formats, and other parameters necessary for the systems to interact seamlessly. It ensures compatibility and interoperability between different components or devices, allowing them to exchange information and perform their intended functions.
SPI
Analog IC - Other Type
STEPPER MOTOR CONTROLLER
Output Configuration
Output Configuration refers to the arrangement of output terminals or pins on an electronic component. It specifies the number, type, and arrangement of these terminals, allowing for various connection options. This parameter is crucial for determining the component's compatibility with other devices and ensuring proper signal flow within a circuit.
Half Bridge (4)
Halogen Free
Halogen Free
Supply Current-Max (Isup)
15mA
Motor Type - Stepper
Bipolar
Step Resolution
Step Resolution refers to the smallest increment of movement or change that an electronic component can make. It is typically measured in units of degrees, steps, or counts. A higher step resolution indicates that the component can make more precise adjustments, resulting in smoother and more accurate operation. Step Resolution is a crucial parameter for components used in applications such as motors, actuators, and encoders, where precise control of movement or position is essential.
1, 1/2, 1/4, 1/8, 1/16
Height Seated (Max)
1.75mm
Length
Length, in the context of electronic components, refers to the physical dimension of a component along its longest axis. It is typically measured in millimeters (mm) or inches (in). Length is a crucial parameter for determining the physical size and space requirements of a component on a printed circuit board (PCB) or other assembly. It also affects the component's electrical characteristics, such as inductance and capacitance, which can be influenced by the length of conductors or traces within the component.
9.9mm
RoHS Status
ROHS3 Compliant
Description
The NCV70501 is a micro-stepping stepper motor driver for bipolar stepper motors. It is connected to an external microcontroller through I/O pins and an SPI interface. The NCV70501 contains a current-translation table and takes the next micro-step based on the clock signal on the "NXT" input pin and the status of the "DIR" (=direction) register or input pin. The chip provides an error message if stall, an electrical error, or an elevated junction temperature is detected. It uses a proprietary PWM algorithm for reliable current control.
Features
Dual H-Bridge for 2-Phase Stepper Motors
Programmable Peak-Current Up to 300 mA
On-Chip Current Translator
SPI Interface With Daisy Chain Capability
6 Step Modes from Full-Step up to 16 Micro-Steps
Fully Integrated Current-Sensing and Current-Regulation
On-Chip Stall Detection
PWM Current Control with Automatic Selection of Fast and Slow Decay
Fixed PWM Frequency
Active Fly-Back Diodes
Full Output Protection and Diagnosis
Thermal (Warning and) Shutdown
Compatible with 3.3 V Microcontrollers, 5V Tolerant Inputs, 5 V Tolerant Open Drain Outputs
Reset Function
NCV Prefix for Automotive and Other Applications Requiring Unique Site and Control Change Requirements; AEC-Q100 Qualified and PPAP Capable
Pb-Free and RoHS Compliant
Applications
General-purpose low current range stepper motor applications in the automotive, industrial, medical, and marine environment