NJU7367 View Datasheet(PDF) - Japan Radio Corporation

Part Name

Description

Manufacturer

NJU7367

Single-phase DC Brushless Motor Driver IC

Japan Radio Corporation  

„ ELECTRICAL CHARACTERISTICS

PARAMETER

„ GENERAL

SYMBOL

Quiescent Current

IDD

Thermal Shutdown Operating

Temperature

TTSD

Thermal Shutdown Hysteresis

THYS

„ HALL AMP BLOCK

Input Offset Voltage

VIO

Common Mode

Input Voltage Range

VICM

Close-loop Gain

AV

„ OUTPUT BLOCK

Output Voltage

FG L Output Voltage

FG H Leak Current

„ PWM INPUT BLOCK

VOH

VOL

VFG

IFG-LEAK

PWM Input Frequency

Pullup resistance

Input H Level Voltage1

Input L Level Voltage1

Input H Level Voltage2

Input L Level Voltage2

„ LOCK DETECT BLOCK

fPWM

RPWM

VIHP

VILP

VIHP

VILP

Lock Detect ON Time

Lock Detect OFF Time

Lock Detect Ratio

tON

tOFF

tRATIO

TEST CONDITION

IN+=3.9V, IN-=0.4V

-

-

-

-

-

IO= +350mA

IO=-350mA

IFG=5mA

VFG=5V

-

-

-

-

VDD=2V

VDD=2V

-

-

-

NJU7367

MIN.

(VDD=5V, Ta=25°C)

TYP. MAX. UNIT

-

1.0 1.5 mA

-

170

-

°C

-

20

-

°C

-10

-

10 mV

0.4

-

3.9

V

-

44.5

-

dB

4.7 4.8

-

V

-

0.2 0.3

V

-

-

0.2

V

-

-

1.0 uA

2

-

50 kHz

-

200

-

kΩ

2.4

-

5

V

0

-

1.4

V

1.1

-

2

V

0

-

0.5

V

-

0.5

-

s

-

5.0

-

s

-

1:10

-

-

Ver.2013-04-22

-3-

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