LB11983(2002) データシートの表示（PDF） - SANYO -> Panasonic

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LB11983
(Rev.:2002)

3-Phase Sensorless Motor Driver for Fan Motor Driver for Refrigerator

SANYO -> Panasonic 

LB11983

Electrical Characteristics at Ta = 25°C, VCC = 12.0 V

Parameter

Symbol

Conditions

Supply current

Output saturation voltage 1

Output saturation voltage 2

MCOM pin common-mode input voltage range

PCOUT output current 1

PCOUT output current 2

VCOIN input current

VCO minimum frequency

VCO maximum frequency

C1, C2 source current ratio

C1, C2 sink current ratio

C1 source and sink current ratio

C2 source and sink current ratio

Counter FG output ON voltage

Counter FG output OFF voltage

Thermal shutdown operating temperature

Thermal shutdown hysteresis

ICC

VOsat1

VOsat2

VIC

VC = VCC

IO = 0.4 A, Source + Sink

IO = 0.8 A, Source + Sink, RF = 0 Ω

IPCOU Source side

IPCOD Sink side

IVCOIN VCOIN = 5 V

fVCOMIN VCOIN = open

fVCOMAX VCOIN = 5 V

RSOURCE IC1SOURCE/IC2SOURCE

RSINK IC1SINK/IC2SINK

RC1 IC1SOURCE/IC1SINK

RC2 IC2SOURCE/IC2SINK

VOL

VOH

TTSD

Design target value*

∆TTSD Design target value*

Note*: These items are design target values and are not tested.

Ratings

Unit

min

typ

max

20

30 mA

1.4

2.0

V

1.8

2.6

V

0

VCC – 2

V

–90

µA

90

µA

0.1

0.2

µA

400

Hz

18.5

kHz

–12

+12

%

–12

+12

%

–35

+15

%

–35

+15

%

0.4

V

4

V

150

180

210

°C

15

°C

Pd max — Ta

1.2

Independent IC

1.0

0.8

0.6

0.4

0.2

0

–20 0

20

40

60 80

100

Ambient Temperature, Ta — °C ILB01493

No. 7117-2/8

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