M63028FP データシートの表示（PDF） - Renesas Electronics

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M63028FP

Spindle Motor and 5ch Actuator Driver

Renesas Electronics 

M63028/029FP

Absolute Maximum Rating (Ta=25°C)

Symbol

Parameter

Conditions

Rating

Unit

5VCC

5V Power Supply Focus and Tracking power supply

7

V

VM1

Motor power

Spindle power supply *note1

15

V

Supply 1 *note1

VM2

Motor power

Supply 2

Slide power supply

15

V

VM3

Motor power

Supply 3

Loading power supply

15

V

IoA

Motor Output

Focus, Tracking and Loading output 1.0

A

Current A

current *note1

IoB

Motor Output

Spindle output current *note1

1.5

A

Current B

IoC

Motor Output

Slide output current *note1

0.5

A

Current C

Vin

Maximum input MU1, Hw-, Hw+, Hv-, Hv+, Hu-, Hu+, 0 to 5VCC

V

voltage of

REF, SPIN, MU2, TOIN, FOIN, OSC,

terminals

SL1IN, SL2IN, LOIN+

Pt

Power dissipation 70mm X 70mm X 1.6mm Free Air and 2.6

W

on the grass epoxy board

Kθ

Thermal derating 70mm X 70mm X 1.6mm Free Air and 20.8

mW/°C

on the grass epoxy board

Tj

Junction

temperature

150

°C

Topr

Operating

temperature

–20 to +75

°C

Tstg

Storage

temperature

–40 to +150

°C

Note: 1. The ICs must be operated within the Pt (power dissipation) or the area of safety operation.

Recommended Operating Conditions (Ta = 25°C)

Symbol

VM1

VM2

VM3

5VCC

IoA

IoB

IoC

Fosc

Parameter

VM1 power supply (for Spindle)

VM2 power supply (for Slide)

VM3 power supply (for Loading)

5V power supply (for FS, TS)

Focus, Tracking and Loading Output Current

Spindle Output Current

Slide Output Current

PWM carrier frequency

LIMITS

Minimum

7.5

4.5

4.5

4.5

—

—

—

30

Typical

12

12

12

5

0.5

0.5

0.25

—

Maximum Unit

13.2

V

13.2

V

13.2

V

7

V

0.8

A

1

A

0.4

A

120

kHz

Rev.1.0, Sep.16.2003, page 4 of 21

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