LB1975 데이터 시트보기 (PDF) - SANYO -> Panasonic

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LB1975

3-phase Brushless Motor Driver

SANYO -> Panasonic 

LB1975

Allowable Operating Ranges at Ta = 25°C

Parameter

Supply voltage range

Input current range

FG pin applied voltage

FG pin output current

Symbol

VCC

VM

IREG

VFG

IFG

VREG pin

Conditions

Electrical Characteristics at Ta = 25°C, VCC = 5V, VM = 30V

Parameter

Symbol

Conditions

Supply current

Output Block

Output saturation voltage

Output leak current

Upper side diode forward voltage

Hall Amplifier

Input bias current

Common-mode input voltage range

Hall input sensitivity

Hysteresis width

Input voltage (low to high)

Input voltage (high to low)

FG Pin (speed pulse output)

Output low-level voltage

Pull-up resistor value

Current Limiter

Limiter

Thermal Shutdown

Thermal shutdown operating

temperature

Hysteresis width

Low-Voltage Protection

Operating voltage

Non-operating voltage

Hysteresis width

PWM Oscillator

Output high-level voltage

Output low-level voltage

Amplitude

Oscillator frequency

Charge current

Discharge resistance

VREG Pin

Pin voltage

ICC

VOsat1(L)

VOsat1(H)

VOsat1

VOsat2(L)

VOsat2(H)

VOsat2

IOLeak(L)

IOLeak(H)

VFH1

VFH2

IHB

VICM

VHIN

∆VIN(HA)

VSLH

VSHL

VFGL

RFG

VRF

TSD

∆TSD

VLVSD

VLVSD(OFF)

∆VLVSD

VOH(OSC)

VOL(OSC)

VOSC

fOSC

ICHG

RDCHG

VREG

IO = 1.0A, VO(sink)

IO = 1.0A, VO(source)

IO = 1.0A, VO(sink) + VO(source)

IO = 2.0A, VO(sink)

IO = 2.0A, VO(source)

IO = 2.0A, VO(sink) + VO(source)

IO = 1.0A

IO = 2.0A

IFG = 5mA

Design target Value (junction temperature)

Design target Value (junction temperature)

C = 2200pF

IREG = 1.5mA

Ratings

Unit

4.5 to 6.7

V

20 to 42

V

1 to 5 mA

0 to VCC

V

0 to 10 mA

min

10

Ratings

typ

14

Unit

max

18 mA

-100

1.1

1.4

V

0.9

1.3

V

2.0

2.6

V

1.4

1.8

V

1.2

1.7

V

2.6

3.4

V

100 µA

µA

1.2

1.6

V

2.1

2.6

V

-4

-1

µA

1.5

VCC-1.5

V

60

mVp-p

23

32

39 mV

6

16

25 mV

-25

-16

-6 mV

0.5

V

7.5

10

12.5 kΩ

0.45

0.50

0.55

V

150

180

°C

40

°C

3.5

3.8

4.1

V

4.3

4.5

V

0.4

0.5

0.6

V

2.95

3.10

3.25

V

1.38

1.45

1.59

V

1.50

1.65

1.71 Vp-p

19.6

23.0

27.6 kHz

-110

-94

-83 µA

1.6

2.1

2.6 kΩ

6.6

7.0

7.2

V

Continued on next page.

No.6087-2/10

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