LB11970RV

No.A2095-2/7

Recommended Operating Ranges

at Ta = 25

°C

Parameter

Symbol

Conditions

Ratings

Unit

VCC supply voltage

VCC

4.5 to 16

V

VM supply voltage

VM

3.5 to 16

V

VTH, RMI input level voltage range

VTH, RMI

0 to 6

V

P-IN input level voltage range

VP-IN

0 to VCC

V

Triangular wave input range

VRM

0.5 to 4

V

Hall input common phase input voltage range

VICM

0.2 to 3

V

Electrical Characteristics

at Ta = 25

°C, VCC = 12V, Rf = 0Ω, unless otherwise specified.

Ratings

Parameter

Symbol

Conditions

min

typ

max

unit

ICC1

During drive

12

15

18

mA

Circuit current

ICC2

During lock protection

11

14

17

mA

HB voltage

VHB

IHB=5mA

1.12

1.22

1.32

V

6VREG voltage

V6VREG

I6VREG=5mA

5.85

5.95

6.10

V

CT pin H level voltage

VCTH

3.4

3.6

3.8

V

CT pin L level voltage

VCTL

1.4

1.6

1.8

V

CT pin charge current

ICT1

1.8

2.2

2.6

μA

CT pin discharge current

ICT2

0.18

0.22

0.26

μA

CT charge/discharge current ratio

RCT

8

10

12

OUT output L saturation voltage

VOL

IO=200mA

0.1

0.2

V

OUT output H saturation voltage

VOH

IO=200mA, Rf=1Ω

0.6

0.8

V

Current limiter

VRF

480

mV

RD output pin L voltage

VRD

IRD=5mA

0.2

0.3

V

RD output pin leak current

IRDL

VRD=18V

30

μA

Overheat protection circuit

THD

* Design guarantee value

180

°C

*: Design target value and no measurement were made.