| Allicdata Part #: | SI-7321MTR-ND |
| Manufacturer Part#: |
SI-7321M |
| Price: | $ 2.28 |
| Product Category: | Integrated Circuits (ICs) |
| Manufacturer: | Sanken |
| Short Description: | IC MOTOR DRIVER PAR 44HSOP |
| More Detail: | Unipolar Motor Driver Power MOSFET Parallel 44-HSO... |
| DataSheet: |  SI-7321M Datasheet/PDF |
| Quantity: | 965 |
| Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
| Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
| 2000 +: | $ 2.07207 |
| Technology: | Power MOSFET |
| Supplier Device Package: | 44-HSOP |
| Package / Case: | 44-SSOP (0.291", 7.40mm Width) 4 Heat Tabs |
| Mounting Type: | Surface Mount |
| Operating Temperature: | -20°C ~ 150°C (TJ) |
| Voltage - Load: | 10 V ~ 44 V |
| Voltage - Supply: | 3 V ~ 5.5 V |
| Current - Output: | 1.5A |
| Applications: | General Purpose |
| Step Resolution: | 1, 1/2, 1/4, 1/8, 1/16 |
| Series: | -- |
| Interface: | Parallel |
| Output Configuration: | Low Side (4) |
| Function: | Driver - Fully Integrated, Control and Power Stage |
| Motor Type - AC, DC: | Brushed DC |
| Motor Type - Stepper: | Unipolar |
| Moisture Sensitivity Level (MSL): | -- |
| Part Status: | Active |
| Lead Free Status / RoHS Status: | -- |
| Packaging: | Tape & Reel (TR) |
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Power management integrated circuit (PMIC) is an important component of electronic systems. The SI-7321M is a power management integrated circuit, falls under the category of motor driver, controller that offers protection and control features. This article discusses the application field and working principle of the SI-7321M PMIC.
The SI-7321M PMIC is designed for application field like automotive, LED lighting and other external power sources. It has the ability to convert and control incoming power, offering protection against variables like over current and voltage. This PMIC is capable of handling a wide range of voltage, current, and frequency ranges.
The SI-7321M PMIC has a unique set of control and protection features that ensure the safety of the system. The protection features include over-temperature protection, over-current protection, short-circuit protection, overload protection, under-voltage protection, and over-voltage protection.
The SI-7321M PMIC offers a variable current limit and the ability to turn off the device when the current is exceeded. The variable current limit can be set by the user. This feature makes the SI-7321M PMIC suitable for applications that require precise current control.
The working principle of the SI-7321M PMIC involves converting incoming voltage and current into a usable form. It uses a feedback loop to regulate input voltage and current and output voltage and current. The feedback loop is connected to the control circuit of the device which is used to adjust the output voltage and current.
The SI-7321M PMIC also includes an over-current protection system. This system monitors the current and will shut off the power when the current exceeds a set threshold. It is important to ensure that the current limit of the device is set properly to prevent damage to the device.
The SI-7321M PMIC is an effective and reliable device for controlling and protecting power-related applications. It is easy to configure and highly efficient, making it an ideal choice for a variety of applications. Furthermore, the PMIC offers built-in protection features which helps to prevent damage to the system.
The specific data is subject to PDF, and the above content is for reference
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