Comparison data of conduction noise

Featuring built-in frequency jitter necessary for EMI, while also conserving power

during standby!

High-Performance IPD for Battery Chargers 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.

DIP7-A1

Unit : mm

Feature

• Built-in jitter function

• Built-in charge protection circuit

Built-in overheating, load shorting and overvoltage protection

circuits

Applications

Chargers (for DSC, etc.), AC adapter

New publication, effective from 1 Oct. 2008

M00852BE

Lineup

MIP2K4（with jitter function）

Decentralized pulse by jitter function → Lower the avarage

×

Average

Peak

MIP2F4（without jitter function）

Source

8

Source

7

⎯

6

Drain

5

V

CC

4

CL

3

FB

2

V

DD

1

Pin Name

Pin No.

5

Ω

1.0A

Up to 13W

7

Ω

0.70A

Up to 10W

MIP2K4

10

Ω

0.50A

Up to 8W

MIP2K3

260Hz

5.5kHz

100kHz

16.5

Ω

0.35A

700V

Up to 5W

fM

∆f

fosc

R(DS)ON

ILIMIT

VDSS

Characteristic

Type No.

*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).