This post explains for the IPD.
The Part Number is MIP2K2.
The function of this semiconductor is High-Performance IPD.
The package is DIP 8 Pin Type
Manufacturer: Panasonic
Preview images :
Description
This is High-Performance IPD with Frequency Jitter for Small Charger / Adapter.
High-Performance IPD (Integrated Passive Device) refers to a class of miniaturized passive electronic components that are integrated into a single chip or substrate alongside active components, such as integrated circuits (ICs) or microelectromechanical systems (MEMS). IPDs are used in various applications to provide essential passive functions like filtering, matching, decoupling, and impedance transformation.
The MIP2K2 series is a high-performance IPD designed for 15W battery chargers and featuring built-in frequency jitter function at PWM control. It features built-in protection circuits necessary for compact
power source charger circuitry. This allows a significant reduction in externally connected parts. It provides PWM control when a normal load is applied and intermittent control with low load. This results in greater efficiency for very low to maximum loads, while also conserving power during standby.
Feature :
1. Built-in jitter function
2. Built-in charge protection circuit
3. Built-in overcurrent, overheating, load shorting and overvoltage protection circuits
Applications:
1. Chargers (for DSC, etc.), AC adapter
2. Wide range of fields, including wireless communications
3 Automotive electronics
4. Consumer electronics.
Other data sheets are available within the file: MIP2K3, MIP2K4, MIP2K5
