LB11997H Просмотр технического описания (PDF) - SANYO -> Panasonic

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LB11997H

Three-Phase Brushless Motor Driver for CD-ROM Spindle Drive

SANYO -> Panasonic 

Specifications

Absolute Maximum Ratings at Ta = 25°C

Parameter

Maximum supply voltage

Applied output voltage

Applied intput voltage

Output current

Allowable power dissipation

Operating temperature

Storage temperature

Symbol

VCC1 max

VCC2 max

VCC3 max

VO max

VIN max

IO max

Pd max

Topr

Tstg

LB11997H

Conditions

Operating Conditions at Ta = 25°C

Parameter

Symbol

Power supply voltage

VCC1

VCC2

VCC3

≥ VCC1

Conditions

Sample Application at Ta = 25°C

Parameter

Symbol

Conditions

12V type

VCC1

Regulated voltage

VCC2 = VCC3 Unregulated voltage

5V type

VCC1 = VCC3 Regulated voltage

VCC2

Boost-up voltage or regulated voltage

(Note)

Note: When boost-up voltage is used at VCC2, output can be set to low-saturation.

Ratings

Unit

7.0

V

14.4

V

14.4

V

14.4

V

VCC1

V

1.3

A

0.8

W

–20 to +75

°C

–55 to +150

°C

Ratings

Unit

4 to 6

V

4 to 13.6

V

4 to 13.6

V

Ratings

Unit

4 to 6

V

4 to 13.6

V

4 to 6

V

4 to 13.6

V

No. 6231-2/8

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