Manufacturer Part Number
TPS2112APWR
Manufacturer
Texas Instruments
Introduction
The TPS2112APWR is a power management integrated circuit (PMIC) functioning as a source selector switch.
Product Features and Performance
Built-in N-Channel FET
Dual-Input Power Multiplexer
Selects power from two sources
Automatic switching between power sources
Fast ON and OFF Delay Times (500 µs ON, 3 ms OFF)
Maximum output current capacity of 750mA
Low supply current requirement of 55 µA
Product Advantages
Efficient power management
Enhanced device longevity with automatic source selection
Minimal power loss due to low supply current
Key Technical Parameters
Input:Output Ratio: 2:1
Supply Voltage: 2.8V to 5.5V
Maximum Current Output: 750mA
Supply Current: 55 µA
Delay Time ON: 500 µs
Delay Time OFF: 3 ms
Quality and Safety Features
Robust operation from -40°C to 85°C
Surface-mount technology enhances reliability
Compatibility
Compatible with handheld and mobile devices requiring power source selection
Application Areas
Handheld Devices
Mobile Devices
Product Lifecycle
Status: Active
Not nearing discontinuation
Continual support and replacements available
Several Key Reasons to Choose This Product
Optimal power source selection ensuring device efficiency and safety
Low operational costs due to minimal power loss and low supply current
Reliable performance in diverse temperature conditions
Suitable for compact device integration with its small package size
TPS2114APWTexas Instruments