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TPS26600PWPR
+BOMIC PWR MGMT EFUSE 60V 16HTSSOP
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Nhà sản xuấtTexas Dụng cụ
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Ông. Phần #TPS26600PWPR
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Gói HTSSOP (PWP)-16
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Có sẵn4870
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Thông số kỹ thuật
| thuộc tính | Giá trị |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| Function | Electronic Fuse |
| Accuracy | ±5% |
| Voltage-Input | 4.2V ~ 55V |
| Current-Output | 2.35A |
| OperatingTemperature | -40°C ~ 125°C (TJ) |
| MountingType | Surface Mount |
| Package/Case | 16-PowerTSSOP (0.173, 4.40mm Width) |
Tổng quan
Description
Key features of the TPS26600PWPR include a wide input voltage range, typically from 4.2 V to 55 V, and output current limiting capabilities. It provides precise control with adjustable overcurrent protection and fast response to transients, ensuring sensitive components remain safe under fault conditions. The device also includes features like thermal shutdown and undervoltage lockout to enhance system reliability.
Offered in a compact TSSOP package, the TPS26600PWPR is suitable for space-constrained applications. Its integration of multiple protection features reduces the need for external components, simplifying design and reducing overall system costs. Overall, the TPS26600PWPR is a versatile solution for enhancing the durability and reliability of power systems in demanding environments.
Equivalent
1. LTC4365 from Analog Devices: A similar eFuse with overvoltage and overcurrent protection.
2. NIS5820 from ON Semiconductor: Provides overcurrent, overvoltage, and thermal protection.
3. MAX14691 from Maxim Integrated: Offers features like overcurrent and overvoltage protection.
These alternatives may have different specifications, so it's important to verify compatibility with your application needs.
Features
1. Wide Input Voltage Range: Operates from 4.2 V to 55 V, supporting a variety of applications.
2. Adjustable Current Limit: Allows for setting current limits to protect downstream components.
3. Overvoltage Protection: Shields systems from voltage spikes with adjustable overvoltage threshold.
4. Reverse Current Blocking: Prevents reverse current flow, protecting power sources.
5. Programmable Undervoltage Lockout (UVLO): Ensures the device operates only above a certain voltage level.
6. Integrated MOSFET: Incorporates a power MOSFET for efficient switching and lower component count.
7. Thermal Shutdown: Protects the device from overheating by shutting down during excessive temperature conditions.
8. Fault Indication: Provides fault status output for overcurrent, overvoltage, and thermal faults.
9. Compact Package: Available in TSSOP package, suited for space-constrained applications.
These features make the TPS26600PWPR suitable for use in industrial, automotive, and consumer electronics where reliable power management is essential.
Pinout
1. IN (Pin 1): Input voltage supply pin.
2. GND (Pin 2): Ground connection.
3. OUT (Pin 3): Output voltage pin.
4. ILIM (Pin 4): Current limit set pin. Used to set the desired current limit.
5. TIMER (Pin 5): Timer pin for setting the overcurrent foldback duration.
6. EN/UVLO (Pin 6): Enable and Undervoltage Lockout pin. Controls the device operation and sets the undervoltage lockout threshold.
7. FLT (Pin 7): Fault indication pin. Provides an active-low signal when a fault condition is detected.
8. OVP (Pin 8): Overvoltage protection pin. Monitors for overvoltage conditions.
9. GATE (Pin 9): Gate drive pin for external back-to-back MOSFETs.
10. SNS (Pin 10): Current sense pin. Connects to the current sensing resistor to monitor load current.
The TPS26600PWPR provides features like overvoltage protection, overcurrent protection, and fault indication, making it ideal for safeguarding electronic circuits.
Manufacturer
Application
1. Industrial Automation: Protects and controls power distribution in PLCs and factory automation equipment.
2. Consumer Electronics: Safeguards devices like TVs and gaming consoles against power surges and overloads.
3. Telecommunications: Ensures reliable power management in telecom and networking infrastructure.
4. Automotive Systems: Offers protection and power regulation in automotive infotainment and advanced driver-assistance systems (ADAS).
Overall, the TPS26600PWPR excels in applications requiring overvoltage protection, current limiting, and robust power supply management.