TB6560AHQ:PWM chopper-type stepping motor driver IC
Motor Drivers 25 5V V 2
TB6560AHQ is a PWM chopper-type stepping motor driver IC designed for sinusoidal-input microstep control of bipolar stepping motors. This passage is going to introduce TB6560AHQ in the perspectives of the datasheet, description, pinout, and so on.
TB6560AHQ Description
The TB6560AHQ/AFG is a PWM chopper-type stepping motor driver IC designed for sinusoidal-input microstep control of bipolar stepping motors. The TB6560AHQ/AFG can be used in applications that require 2-phase,1-2-phase,2W1-2-phase and
4W1-2-phase excitation modes. The TB6560AHQ/AFG is capable of low-vibration, high-performance forward and reverse driving of a two-phase bipolar stepping motor using only a clock signal.
TB6560AHQ CAD Modals
Symbol

Footprint

The 3D model is not available.
TB6560AHQ Features
• Single-chip motor driver for sinusoidal microstep control of stepping motors
• High output withstands voltage due to the use of BiCD process: Ron (upper and lower sum) =TB6560AHQ: 0.6 Ω (typ.) TB6560AFG: 0.7 Ω (typ.)
• Forward and reverse rotation
• Selectable phase excitation modes (2,1-2,2W1-2 and 4W1-2)
• High output withstand voltage: VDSS = 40 V
• High output current: IOUT = TB6560AHQ: 3.5 A (peak)
TB6560AFG: 2.5 A (peak)
• Packages: HZIP25-P-1.27
HQFP64-P-1010-0.50
• Internal pull-down resistors on inputs: 100 kΩ (typ.)
• Output monitor pin: MO current (IMO (max) = 1 mA)
• Reset and enable pins
• Thermal shutdown (TSD)
TB6560AHQ Application field:
It is suitable for a variety of medium and large automation equipment, such as engraving machines, cutting machines, packaging machinery, electronic processing automatic equipment.
TB6560AFG Functional Alternatives
HR8828 and TB6608 are alternatives if TB6560AHQ. The following excel will introduce them for you.
| operating temperature | Voltage | LSV | IOH | Driving type | Package | |
| HR8828 | -20-85℃ | 8-38V | -0.3-7V | ±3.5A | full、half、1/4、1/8、1/16、1/32stepper mode | QFN48/ LQFP48 |
| TB6560AFG | ’-30-85℃ | 4.5-34V | 0.8V 2.0-5.5V | 1.5A | 2phase,1-2 phase,W1-2 phase和2W1- 2phase | HQFP64 |
| TB6608 | -20-85℃ | 2.5-13.5V | 2.7-5.5V | 0.8A | 2-phase, 1-2-phase, 2W1-2-phase and 4W1-2-phase | SSOP20 |
Parameter comparison:
The operating temperature range represents the ability of the driver chip to work in extreme environments. The larger the absolute value is, the more extreme the driver chip can work in.HR8828 can replace TB6560AFG and TB6608 when the operating temperature range is from -20 ℃ to 85℃.
The load supply voltage and output drive current represent the output capacity of the motor driver chip.The HR8828 has a load supply voltage of 8-38V, TB6560AFG 4.5-34V,and TB6608 2.5-13.5V.Therefore, it can be replaced within the supply voltage range of 8-13.5V in the same voltage class; The HR8828 has A drive current of 3.5a, TB6560AFG 1.5A, and TB6608 0.8A (peak value), mainly driving some small motors.
HR8828 is packaged with QFN48, TB6560AFG is packaged with HZIP25 or HQFP64, and TB6608 is packaged with SSOP20.TB6560AFG and TB6608 are old products with old packaging, so they need to be redesigned when replacing them with HR8828.
Specifications
- TypeParameter
- Mounting Type
The "Mounting Type" in electronic components refers to the method used to attach or connect a component to a circuit board or other substrate, such as through-hole, surface-mount, or panel mount.
Through Hole - Package / Case
refers to the protective housing that encases an electronic component, providing mechanical support, electrical connections, and thermal management.
25-SIP Formed Leads - Surface Mount
having leads that are designed to be soldered on the side of a circuit board that the body of the component is mounted on.
NO - Operating Temperature
The operating temperature is the range of ambient temperature within which a power supply, or any other electrical equipment, operate in. This ranges from a minimum operating temperature, to a peak or maximum operating temperature, outside which, the power supply may fail.
-30°C~85°C TA - Packaging
Semiconductor package is a carrier / shell used to contain and cover one or more semiconductor components or integrated circuits. The material of the shell can be metal, plastic, glass or ceramic.
Tray - Published2009
- Part Status
Parts can have many statuses as they progress through the configuration, analysis, review, and approval stages.
Active - Moisture Sensitivity Level (MSL)
Moisture Sensitivity Level (MSL) is a standardized rating that indicates the susceptibility of electronic components, particularly semiconductors, to moisture-induced damage during storage and the soldering process, defining the allowable exposure time to ambient conditions before they require special handling or baking to prevent failures
Not Applicable - Number of Terminations25
- ECCN Code
An ECCN (Export Control Classification Number) is an alphanumeric code used by the U.S. Bureau of Industry and Security to identify and categorize electronic components and other dual-use items that may require an export license based on their technical characteristics and potential for military use.
EAR99 - Applications
The parameter "Applications" in electronic components refers to the specific uses or functions for which a component is designed. It encompasses various fields such as consumer electronics, industrial automation, telecommunications, automotive, and medical devices. Understanding the applications helps in selecting the right components for a particular design based on performance, reliability, and compatibility requirements. This parameter also guides manufacturers in targeting their products to relevant markets and customer needs.
General Purpose - Voltage - Supply
Voltage - Supply refers to the range of voltage levels that an electronic component or circuit is designed to operate with. It indicates the minimum and maximum supply voltage that can be applied for the device to function properly. Providing supply voltages outside this range can lead to malfunction, damage, or reduced performance. This parameter is critical for ensuring compatibility between different components in a circuit.
4.5V~5.5V - Terminal Position
In electronic components, the term "Terminal Position" refers to the physical location of the connection points on the component where external electrical connections can be made. These connection points, known as terminals, are typically used to attach wires, leads, or other components to the main body of the electronic component. The terminal position is important for ensuring proper connectivity and functionality of the component within a circuit. It is often specified in technical datasheets or component specifications to help designers and engineers understand how to properly integrate the component into their circuit designs.
ZIG-ZAG - Supply Voltage
Supply voltage refers to the electrical potential difference provided to an electronic component or circuit. It is crucial for the proper operation of devices, as it powers their functions and determines performance characteristics. The supply voltage must be within specified limits to ensure reliability and prevent damage to components. Different electronic devices have specific supply voltage requirements, which can vary widely depending on their design and intended application.
5V - Function
The parameter "Function" in electronic components refers to the specific role or purpose that the component serves within an electronic circuit. It defines how the component interacts with other elements, influences the flow of electrical signals, and contributes to the overall behavior of the system. Functions can include amplification, signal processing, switching, filtering, and energy storage, among others. Understanding the function of each component is essential for designing effective and efficient electronic systems.
Driver - Fully Integrated, Control and Power Stage - Qualification Status
An indicator of formal certification of qualifications.
Not Qualified - Supply Voltage-Max (Vsup)
The parameter "Supply Voltage-Max (Vsup)" in electronic components refers to the maximum voltage that can be safely applied to the component without causing damage. It is an important specification to consider when designing or using electronic circuits to ensure the component operates within its safe operating limits. Exceeding the maximum supply voltage can lead to overheating, component failure, or even permanent damage. It is crucial to adhere to the specified maximum supply voltage to ensure the reliable and safe operation of the electronic component.
5.5V - Power Supplies
an electronic circuit that converts the voltage of an alternating current (AC) into a direct current (DC) voltage.?
5V - Supply Voltage-Min (Vsup)
The parameter "Supply Voltage-Min (Vsup)" in electronic components refers to the minimum voltage level required for the component to operate within its specified performance range. This parameter indicates the lowest voltage that can be safely applied to the component without risking damage or malfunction. It is crucial to ensure that the supply voltage provided to the component meets or exceeds this minimum value to ensure proper functionality and reliability. Failure to adhere to the specified minimum supply voltage may result in erratic behavior, reduced performance, or even permanent damage to the component.
4.5V - Number of Channels2
- Interface
In electronic components, the term "Interface" refers to the point at which two different systems, devices, or components connect and interact with each other. It can involve physical connections such as ports, connectors, or cables, as well as communication protocols and standards that facilitate the exchange of data or signals between the connected entities. The interface serves as a bridge that enables seamless communication and interoperability between different parts of a system or between different systems altogether. Designing a reliable and efficient interface is crucial in ensuring proper functionality and performance of electronic components and systems.
Parallel - Analog IC - Other Type
Analog IC - Other Type is a parameter used to categorize electronic components that are integrated circuits (ICs) designed for analog signal processing but do not fall into more specific subcategories such as amplifiers, comparators, or voltage regulators. These ICs may include specialized analog functions such as analog-to-digital converters (ADCs), digital-to-analog converters (DACs), voltage references, or signal conditioning circuits. They are typically used in various applications where precise analog signal processing is required, such as in audio equipment, instrumentation, communication systems, and industrial control systems. Manufacturers provide detailed specifications for these components to help engineers select the most suitable IC for their specific design requirements.
STEPPER MOTOR CONTROLLER - Output Configuration
Output Configuration in electronic components refers to the arrangement or setup of the output pins or terminals of a device. It defines how the output signals are structured and how they interact with external circuits or devices. The output configuration can determine the functionality and compatibility of the component in a circuit design. Common types of output configurations include single-ended, differential, open-drain, and push-pull configurations, each serving different purposes and applications in electronic systems. Understanding the output configuration of a component is crucial for proper integration and operation within a circuit.
Half Bridge (4) - Supply Current-Max (Isup)
Supply Current-Max (Isup) refers to the maximum amount of current that an electronic component can draw from its power supply during operation. It represents the peak current demand of the device under normal operating conditions and is critical for ensuring that the power supply can adequately support the component's needs without risking damage or malfunction. This parameter is essential for designing circuits and selecting appropriate power supply units to prevent overloading and ensure reliable performance.
5mA - Voltage - Load
Voltage - Load refers to the voltage across a load component in an electronic circuit when it is connected and operational. It represents the electrical potential difference that drives current through the load, which can be a resistor, motor, or other devices that consume electrical power. The voltage - load relationship is crucial for determining how much power the load will utilize and how it will affect the overall circuit performance. Properly managing voltage - load is essential for ensuring devices operate efficiently and safely within their specified limits.
4.5V~34V - Motor Type - Stepper
Motor Type - Stepper refers to a type of electromechanical device that converts electrical pulses into discrete mechanical movements. Stepper motors move in fixed angular increments or steps, allowing for precise control of position and speed. They are commonly used in applications requiring accurate positioning, such as 3D printers, CNC machines, and robotics. Stepper motors typically operate by energizing coils in a specific sequence, creating a magnetic field that moves the rotor in defined steps.
Bipolar - Step Resolution
Servo motor resolution is determined by feedback device of motor. I.e. 1000 PPR (pulses per revolution) quadrature encoder yields 1/4000 revolution resolution because 1000 PPR equals 4000 counts per revolution after standard 4X decoding.
1, 1/2, 1/4, 1/8, 1/16 - RoHS Status
RoHS means “Restriction of Certain Hazardous Substances” in the “Hazardous Substances Directive” in electrical and electronic equipment.
RoHS Compliant
TB6560AHQ Manufacturer
Toshiba Corporation ( Kabushikigaisha Toshiba) is a Japanese multinational conglomerate headquartered in Minato, Tokyo. Its diversified products and services include power, industrial and social infrastructure systems, elevators and escalators, electronic components, semiconductors, hard disk drives (HDD), printers, batteries, lighting, as well as IT solutions such as quantum cryptography.[3][4] It was one of the biggest manufacturers of personal computers, consumer electronics, home appliances, and medical equipment. As a semiconductor company and the inventor of flash memory, Toshiba had been one of the top 10 in the chip industry until its flash memory unit was spun off as Toshiba Memory, later Kioxia, in the late 2010s.
TB6560AHQTB6560AHQ Application Circuit:

Advantages of TB6560AHQ
(1) Small motor vibration and low noise: because the chip comes with 2,8,16 subdivision optional, enough to meet the application requirements from a few revolutions to nearly 1000 revolutions per minute.
(2) Less heat from the embedded driver: the heat dissipation area of the chip is enough to support the heat dissipation requirements of a small current drive alone.
(3) Support a variety of stepper motor selection: customers can choose slightly larger torque hybrid or permanent magnet stepper motor, so that the motor works between 30 to 50 percent of the maximum allowable torque, the motor cost is almost unchanged; The chip provides the multi-current setting and current attenuation mode, and supports stepper motors with different parameters under the same power index.
Trend Analysi
Datasheet PDF
- Datasheets :
Parts with Similar Specs
TB6560AHQ Package
The following are two packages of TB6560AHQ.

HZIP25-P-1.27

HQFP64-P-1010-0.50
What is TB6560AHQ?
TB6560AHQ is a PWM chopper-type stepping motor driver IC designed for sinusoidal-input microstep control of bipolar stepping motors.
What is a driver?
In a broad sense, a driver refers to the hardware that drives a certain type of device. In the computer world, a drive is a disk drive.
What is the function of TB6560AH?
It is low power consumption, high integration two-phase hybrid stepper motor driver chip, with a simple peripheral circuit that can produce a high-performance drive circuit.
How to safely long run in a circuit?
To increase the durability and performance of this device the user much follow the guidelines and should not increase the values as described below. Do not drive the driver above 34V, always make sure to place its pins right in the circuit, and always use a suitable resistor at the base of the driver to provide its required current. Do not use or store the device in temperature above +85 centigrade and below -30 centigrade.
What’s the package of the TB6560AHQ?
There are two kinds of packages of it: HZIP25 and HQFP26.
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