F2970

Preliminary

LINEAR INTEGRATED CIRCUIT

UNISONICTECHNOLOGIESCO.,LTD

4 of 6

www.unisonic.com.tw

QW-R109-035.a



PARAMETER

SYMBOL

RATINGS

UNIT

17

V

Maximum supply Voltage VM

VM

17

V

OUT Pin Maximum Output Current

1.2

A

OUT Pin Output Withstand Voltage

18

V

Maximum Output Current of HB

IHB

10

mA

VTH, RMI Input Pin Withstand Voltage

VTH, RMI

7

V

P-IN Input Pin Withstand Voltage

V

FG Output Pin Output Withstand Voltage

18

V

FG Output Current

10

mA

Allowable Power Dissipation

Specified substrate (Note 1)

0.8

W

Operating Temperature

-30~90

°C

Storage Temperature

-55~150

°C

Notes:

Absolute maximum ratings are those values beyond which the device could be permanently damaged.

Absolute maximum ratings are stress ratings only and functional device operation is not implied.

1. Specified substrate: 30mm×30mm×0.8mm, paper phenol.



PARAMETER

SYMBOL

RATINGS

UNIT

4.5~16

V

VM Supply Voltage

3.5~16

V

VTH, RMI Input Level Voltage Range

VTH, RMI

0~6

V

P-IN Input Level Voltage Range

V

Triangular Wave Input Range

VRM

0.5~4

V

Hall Input Common Phase Input Voltage Range

0.2~3

V



PARAMETER

SYMBOL

TEST CONDITIONS

MIN

TYP

MAX

UNIT

Circuit Current

During Drive

12

15

18

mA

During Lock Protection

11

14

17

mA

HB Voltage

1.12

1.22

1.32

V

6VREG Voltage

5.85

5.95

6.10

V

Pin-CT H Level Voltage

3.4

3.6

3.8

V

Pin-CT L Level Voltage

1.4

1.6

1.8

V

Pin-CT Charge Current

2.2

µA

Pin-CT Discharge Current

0.22

µA

CT Charge/Discharge Current Ratio

6.8

OUT Output L Saturation Voltage

0.1

0.2

V

OUT Output H Saturation Voltage

0.6

0.8

V

Current Limiter

480

mV

Sensitivity of Hall Input

Zero Peak Value (Including

Offset and Hysteresis)

10

20

mV

FG Output Pin L Voltage

0.2

0.3

V

FG Output Pin Leak Current

30

µA

Overheat Protection

THD

Design Guarantee Value

(Note 1)

180

°C

Note: 1. Design target value and no measurement was made.