INA206AIPWR vs INA168QPWRQ1
| Part Number |
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| Category | PMIC - Current Regulation/Management | PMIC - Current Regulation/Management |
| Manufacturer | Texas Instruments | Texas Instruments |
| Description | IC CURRENT SHUNT MONITOR 14TSSOP | IC CURRENT MONITOR 0.5% 8TSSOP |
| Package | Bulk | Tape & Reel (TR) |
| Series | - | Automotive, AEC-Q100 |
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 125°C |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | 14-TSSOP (0.173\", 4.40mm Width) | 8-TSSOP (0.173\", 4.40mm Width) |
| Supplier Device Package | 14-TSSOP | 8-TSSOP |
| Function | Current Monitor | Current Monitor |
| Accuracy | ±3.5% | ±0.5% |
| Current - Output | 1mA | - |
| Voltage - Input | -16V ~ 80V | 2.7V ~ 60V |
| Sensing Method | High-Side | High-Side |
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1. What is a PMIC current regulation/management IC? What is its main function?
A current regulation/management IC is a power management integrated circuit (PMIC) used to control and regulate the current in a circuit. It is mainly used to stabilize current output, prevent overcurrent, protect circuits, and ensure efficient and safe operation of the device.
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2. What are the typical application scenarios of PMIC current regulators?
Current regulators are commonly used in scenarios such as LED driving, charging management, battery protection, motor control, and sensor circuits to provide precise current control and protection functions.
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3. How to choose the right current regulation/management IC?
When selecting a current regulation IC, you need to consider the current range, accuracy, number of channels, response speed, heat dissipation capability, and whether it has over-current, short-circuit and other protection functions to meet application requirements.
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4. How do PMIC current management ICs cope with high temperature environments?
In high temperature environments, current management ICs need to have thermal protection to prevent malfunctions caused by overheating. Selecting an IC with temperature compensation and overtemperature protection helps ensure stability and safety.
