LB11995 データシートの表示（PDF） - SANYO -> Panasonic

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LB11995

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

SANYO -> Panasonic 

LB11995

Electrical Characteristics at Ta = 25°C, VCC1 = 5V, VCC2 = VCC3 = 12V

Parameter

Symbol

Conditions

[Power supply current]

Power supply current

Output idle current

[Output]

ICC1

ICC2

ICC3

ICC1OQ

ICC2OQ

ICC3OQ

VC = VCREF

VC = VCREF

VC = VCREF

VS/S = 0V

VS/S = 0V

VS/S = 0V

Saturation voltage, upper side 1

lower side 1

Saturation voltage, upper side 2

lower side 2

Current limiter setting voltage

[Hall amplifier]

VOU1

VOD1

VOU2

VOD2

VCL1

VCL2

IO = –0.5A, VCC1 = 5V, VCC2 = VCC3 = 12V

IO = 0.5A, VCC1 = 5V, VCC2 = VCC3 = 12V

IO = –0.5A, VCC1 = VCC3 = 5V, VCC2 = 12V

IO = 0.5A, VCC1 = VCC3 = 5V, VCC2 = 12V

RRF = 0.33Ω, LMC; OPEN

RRF = 0.33Ω, LMC; GND

Common mode input voltage range

Input bias current

Minimum Hall input level

[S/S pin]

VHCOM

IHIB

VHIN

High level voltage

Low level voltage

Input current

Leak current

[Control]

VC pin input current

VCREF pin input current

Voltage gain

Startup voltage

Startup voltage width

[Hall power supply]

VS/SH

VS/SL

IS/SI

IS/SL

VS/S = 5V

VS/S = 0V

IVC

IVCREF

GVCO

VCTH

∆VCTH

VC = VCREF = 1.65V

VC = VCREF = 1.65V

∆VRF/∆VC

VCREF = 1.65V

VCREF = 1.65V

Hall power supply voltage

Allowable current

[Thermal shutdown]

VH IH = 5 mA

IH

Operating temperature

Hysteresis

[Short braking]

TTSD

∆TTSD

Design target value

Design target value

Brake pin at High level

Brake pin at Low level

VBRH

VBRL

Note:

• During S/S OFF (standby), the Hall comparator is at High.

• Items shown to be design target values are not measured.

Ratings

Unit

min

typ

max

8

mA

0

mA

150

250 µA

200 µA

30 µA

30 µA

1.0

V

0.3

V

0.3

V

0.3

V

0.24

V

0.35

V

1.2

VCC1–1.0 V

1

µA

60

mVP-P

2.0

VCC1

V

0.7

V

200 µA

–30

µA

0.35

1.5

50

1 µA

1 µA

times

1.8

V

150 mV

0.8

V

20

mA

150

180

210 °C

15

°C

4

5V

0

1V

No. 6112-3/10

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