Part number : MIP2K2
Functions : (MIP2Kx) High-Performance IPD, This is Semiconductor.
Manufacturer : Panasonic
The texts in the PDF file :
Featuring built-in frequency jitter necessary for EMI, while also conserving power during standby! High-Performance IPD with Frequency Jitter for Small Charger/Adapter: MIP2Kx Series Overview MIP2Kx 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. Unit : mm Pin No. Pin Name 1 VDD 2 FB 3 4 5 6 7 8 CL VCC Drain ⎯ Source Source Feature • Built-in jitter function • Built-in charge protection circuit Built-in overcurrent, overheating, load shorting and overvoltage protection circuits Applications Chargers (for DSC, etc.), AC adapter DIP7-A1 Lineup Type No. MIP2K2 MIP2K3 MIP2K4 MIP2K5 *2 Output *1 Up to 5W Up to 8W Up to 10W Up to 15W 700V Characteristic VDSS ILIMIT 0.35A 0.50A 0.70A 1.0A R(DS)ON 16.5Ω 10Ω 7Ω 5Ω 100kHz 5.5kHz 260Hz DIP7-A1 fosc ⊿f fM Package *1 The electric power mentioned above depends on the transformer specification and ambient conditions. The information should be used only as a guide. When using it within a case, output electric power may be decided by heat of IPD. *2 All characteristic values are only for reference (still under development). Comparison data of conduction noise MIP2F4（without jitter function） MIP2K4（with jitter function） × Average Peak Decentralized pulse by jitter function → Lower the avarage New publication, effective from 31 Oct. 2008 M00852BE www.DataSheet.in Frequency jitter function By frequency jitter function, frequency jitter variation(Δf) changes periodically, by frequency of frequency jitter modulation factor (fM) as shown below. [ … ]
MIP2K2 PDF File