Overview
The FPF2260ATMX is a versatile power distribution switch from onsemi, designed to offer advanced protection features and high-performance operation. This N-channel MOSFET-based switch is ideal for a wide range of power distribution and load driving applications, providing reliable and efficient control of electrical loads. It is particularly suited for environments requiring robust protection and efficient power management.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Manufacturer Part Number | FPF2260ATMX | |
| Manufacturer | onsemi | |
| Package Type | 12-X2QFN (1.6x1.6) | |
| Pin Count | 12 | |
| Power Switch Type | Low Side | |
| Number of Channels | 1 | |
| Operating Supply Voltage Range | 2.8 V to 23 V | V |
| Operating Temperature Range | -40°C to 85°C | °C |
| Maximum Operating Current | 180 µA | A |
| Over-Voltage Protection | Up to ±28 V | V |
| Under-Voltage Lockout (UVLO) | Externally Adjustable | |
| Short Circuit Protection | Yes, with Auto-Restart |
Key Features
- 1:1 input-to-output ratio for precise signal integrity
- Operates from 2.8 V to 23 V supply voltage range, making it versatile for various applications
- Integrated over-temperature, over-voltage, short-circuit, and UVLO protection to safeguard the system
- Automatic restart feature for fault recovery
- High efficiency and low on-resistance for minimal power dissipation
- Programmable over-voltage lockout (OVLO) and under-voltage lockout (UVLO) via external pins
- Super-fast OVLO response time: typical 150 ns
- Negative voltage blocking and true reverse current blocking (TRCB) modes
- USB OTG support mode
- Open-drain output indicators for over-voltage and under-voltage conditions
- Compact 12-X2QFN package for space-efficient design
- AEC-Q100 qualified for automotive applications, ensuring reliability in demanding environments
Applications
- Automotive Electronics: Car chargers, battery management systems, car lighting systems, etc.
- Industrial Control Systems: Servers, routers, switches, and other network equipment requiring stable and reliable power supply.
- Medical Equipment: Medical monitors, ultrasound equipment, blood dialysis machines, etc., where high power stability and safety are crucial.
- Consumer Electronics: Smartphones, tablets, laptops, digital cameras, Bluetooth earphones, and other devices needing efficient power distribution and load control.
- Lighting and Appliance Controls: Various lighting systems and appliances that require reliable and efficient power management.
Q & A
- What is the FPF2260ATMX used for?
The FPF2260ATMX is a power distribution switch used for reliable and efficient control of electrical loads in various applications, including automotive, industrial, medical, and consumer electronics.
- What is the operating voltage range of the FPF2260ATMX?
The FPF2260ATMX operates from 2.8 V to 23 V.
- What protection features does the FPF2260ATMX offer?
The device offers over-temperature, over-voltage, short-circuit, and UVLO protection, along with negative voltage blocking and auto-restart features.
- What is the package type of the FPF2260ATMX?
The FPF2260ATMX is available in a 12-X2QFN (1.6x1.6) package.
- Is the FPF2260ATMX AEC-Q100 qualified?
Yes, the FPF2260ATMX is AEC-Q100 qualified for automotive applications.
- What is the maximum operating temperature of the FPF2260ATMX?
The maximum operating temperature is 85°C, with a range of -40°C to 85°C.
- Does the FPF2260ATMX support USB OTG mode?
Yes, the FPF2260ATMX supports USB OTG mode.
- How does the FPF2260ATMX handle short circuits?
The device includes short-circuit protection with an auto-restart feature.
- Can the over-voltage and under-voltage lockout thresholds be adjusted?
Yes, the OVLO and UVLO thresholds can be externally adjusted via the OVLO and UVLO pins.
- What is the typical response time for OVLO in the FPF2260ATMX?
The typical response time for OVLO is 150 ns.
