LB11850V

No.A0608-2/14

Specifications

Absolute Maximum Ratings at Ta = 25

°C

Parameter

Symbol

Conditions

Ratings

Unit

VCC maximum supply voltage

VCC max

18

V

OUTN pin maximum output current

IOUTN max

20

mA

OUTP pin maximum sink current

IOUTP max

20

mA

OUT pin output withstand voltage

VOUT max

18

V

HB maximum output current

HB

10

mA

CTL, C pin withstand voltage

CTL, C max

7V

CVI, LIM pin withstand voltage

CVI, LIM max

7V

RD/FD output pin output withstand voltage

FG max

19

V

RD/FG output current

FG max

10

mA

5VREG pin maximum output current

I5VREG max

10

mA

Allowable power dissipation

Pd max

Mounted on a specified board *

0.9

W

Operating temperature range

Topr

-30 to +95

°C

Storage temperature range

Tstg

-55 to +150

°C

Note *1: Mounted on a specified board: 114.3mm

×76.1mm×1.6mm, glass epoxy.

Note *2: Tj max = 150

°C. Use the device in a condition that the chip temperature does not exceed Tj = 150°C during operation.

Recommended Operating Ranges at Ta = 25

°C

Parameter

Symbol

Conditions

Ratings

Unit

VCC supply voltage 1

VCC1

VCC pin

5.5 to 16

V

VCC supply voltage 2

VCC2

When VCC-5VREG shorted

4.5 to 5.5

V

CTL input voltage range

VCTL

0 to 5VREG

V

LIM input voltage range

VLIM

0 to 5VREG

V

VCI input voltage range

VCVI

0 to 5VREG

V

Hall input common phase input voltage

range

VICM

0.2 to 3

V

Electrical Characteristics at Ta = 25

°C, VCC = 12V, unless otherwise specified

Ratings

Parameter

Symbol

Conditions

min

typ

max

unit

ICC1

During drive

12

15

mA

Circuit current

ICC2

During lock protection

12

15

mA

5VREG voltage

5VREG

I5VREG = 5mA

4.8

5.0

5.2

V

HB voltage

VHB

IHB = 5mA

1.05

1.20

1.35

V

Current limiter voltage

VLIM

190

210

230

mV

CPWM pin H level voltage

VCRH

2.8

3.0

3.2

V

CPWM pin L level voltage

VCRL

0.9

1.1

1.3

V

CPWM pin charge current

ICPWM1

VCPWM = 0.5V

24

30

36

µA

CPWM pin discharge current

ICPWM2

VCPWM = 3.5V

21

27

33

µA

CPWM oscillation frequency

FPWM

C = 220pF

30

kHz

CT pin H level voltage

VCTH

2.8

3.0

3.2

V

CT pin L level voltage

VCTL

0.9

1.1

1.3

V

CT pin charge current

ICT1

VCT = 2V

1.6

2.0

2.5

µA

CT pin discharge current

ICT2

VCT = 2V

0.16

0.20

0.25

µA

CT pin charge/discharge current ratio

RCT

ICT1/ICT2

8

10

12

times

OUTN pin output H voltage

VONH

IO = 10mA

VCC-0.85

VCC-1.0

V

OUTN pin output L voltage

VONL

IO = 10mA

0.9

1.0

V

OUTP pin output L voltage

VOPL

IO = 10mA

0.5

0.65

V

Continued on next page.