unit: mm

1

Intelligent Power Devices (IPDs)

1: VIN

5: Drain

2: Source

6: Source

3: Source

7: Source

4: Control

8: Source

SO-8P Type Package

Parameter

Drain voltage

Control voltage

Input voltage

Output current

Control current

Channel temperature

Storage temperature

Symbol

Ratings

90

8

30

1.1

0.1

150

−55 to +150

Unit

V

V

V

A

A

°C

°C

4.2±0.3

6.5±0.3

1

2

3

4

8

7

6

5

0.3

s Block Diagram

Control pin

Shutdown/Auto-restart

Auto-restart

Auto-restart current-source

Drain pin

Source pin

Minimum ON-time

delay circuit

Leading edge

blanking

Low pass filter

Thermal shutdown

circuit

Restarting

trigger circuit

Power supply

for internal

circuit

Power

MOS FET

PWM control

current

Shunt

regulator

5.7V

4.7V

1

0

S

R

Q

Q

+

-

+

-

+

-

+

-

S

R

Q

Q

T

R

D

Q

Q

+

-

Max Duty

Clock

Sawtooth

MIP301

Silicon MOS IC

s Features

q 100V high breakdown voltage MOS FET and CMOS control cir-

cuits are integrated into one chip

q 5V and 3 - 5W output with 24VDC input (Flyback method)

s Applications

q IPD for DC/DC converter