LB11868V

No.A1915-2/11

Specifications

Absolute Maximum Ratings

at Ta = 25

°C

Parameter

Symbol

Conditions

Ratings

Unit

VCC pin maximum supply voltage

VCC max

18

V

OUTN pin maximum current

IOUTN max

30

mA

OUTN pin output withstand voltage

VOUTN max

18

V

OUTP pin maximum Sink current

IOUTP max

30

mA

Maximum inflow current at OUTP

pin OFF

IOUTP off max

DUTY8% under

10

mA

OUTP pin output withstand voltage

VOUTP max

*1

19

V

VTH/RMI pins withstand voltage

VVTH/VRMI max

7V

S-S pin withstand voltage

VS-S max

7V

OTS pin withstand voltage

VOTS max

7V

KBSET pin withstand voltage

VKBSET max

7V

FG/RD pin withstand voltage

VFG/RD max

19

V

FG/RD pin maximum Sink current

IFG/RD max

10

mA

REG pin maximum output current

IREG max

10

mA

HB pin maximum output current

IHB max

10

mA

Allowable power dissipation

Pd max

with specified substrate *2

800

mW

Operating temperature

Topr

*3

-30 to 95

°C

Storage temperature

Tstg

-55 to 150

°C

*1 The direct input from the power supply is improper. There must be resistance between OUTP and the power side power supply.

*2 Specified substrate: 114.3mm

×76.1mm×1.6mm, glass epoxy board.

*3 Tj max=150°C must not be exceeded.

Recommended Operating Conditions

at Ta = 25

°C

Parameter

Symbol

Conditions

Ratings

Unit

VCC Supply voltage

VCC

4.0 to 16

V

VTH/RMI input voltage range

VTH/RMI

0 to 4.0

V

Hall input voltage range

VICM

0.2 to 1.8

V

Electrical Characteristics

at Ta

= 25°C, VCC = 12V

Ratings

Parameter

Symbol

Conditions

min

typ

max

Unit

ICC1

During drive

7.5

9.0

10.5

mA

Circuit current

ICC2

During lock protection

6.0

7.6

9.0

mA

REG voltage

VREG

IREG = 5mA

3.65

3.80

3.95

V

HB voltage

VHB

IHB = 5mA

1.14

1.24

1.34

V

Current limiting voltage

VLIM

195

215

235

mV

CPWM pin “H” level voltage

VCPWMH

2.35

2.50

2.65

V

CPWM pin “L” level voltage

VCPWML

0.65

0.80

0.95

V

CPWM pin charge current

ICPWM1

VCPWM = 0.5V

19

24

29

μA

CPWM pin discharge current

ICPWM2

VCPWM = 2.8V

19.5

24.5

29.5

μA

CPWM Oscillation frequency

FPWM

C = 220PF

32

kHz

CT pin “H” level voltage

VCTH

2.35

2.50

2.65

V

CT pin “L” level voltage

VCTL

0.65

0.80

0.95

V

CT pin charge current

ICT1

VCT = 0.5V

1.6

2.0

2.4

μA

CT pin discharge current

ICT2

VCT = 2.8V

0.16

0.20

0.24

μA

CT pin charge/discharge ratio

RCT

ICT1/ICT2

8

10

12

times

S-S pin discharge current

IS-S

VS-S = 1V

0.35

0.45

0.55

μA

OTS pin charge current

IOTS1

VOTS=0.5V

0.65

0.85

1.05

μA

OTS pin discharge current

IOTS2

VOTS=0.5V

50

58

66

μA

OTS pin threshold voltage

VOTS

1.2

1.3

1.4

V

IO = 1mA

VCC-0.9

VCC-1.0

V

OUTN output H-level voltage

VONH

IO = 10mA

VCC-1.9

VCC-2.1

V

Continued on next page.

Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the Recommended Operating

Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect device reliability.