F1962

Preliminary

LINEAR INTEGRATED CIRCUIT

UNISONICTECHNOLOGIESCO.,LTD

4 of 9

www.unisonic.com.tw

QW-R109-017,Ba

℃

PARAMETER

SYMBOL

RATINGS

UNIT

Maximum Supply Voltage

17

V

Maximum Output Current

0.5

A

Maximum Output Withstand Voltage

15

V

Maximum Output Withstand Voltage

17

V

5

mA

Maximum Output Current

5

mA

HB Maximum Output Current

10

mA

ST Maximum Input Voltage

15

V

Allowable Power Dissipation (With Specified Substrate( Note 2))

850

mW

Operating Temperature

-30 ~ +85

℃

Storage Temperature

-40 ~ +150

℃

Note: 1. 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.

2. Specified substrate: 114.3×76.2×1.5mm

3. The device is guaranteed to meet performance specification within 0℃~70℃ operating temperature range

and assured by design from –20℃~85℃.

℃

PARAMETER

SYMBOL

RATINGS

UNIT

Power Supply Voltage

3.8 ~ 16.8

V

ST Input High Level Voltage

3 ~ 14

V

ST Input Low Level Voltage

-0.3 ~ +0.4

V

Hall Input Common Mode Voltage Range

0.2 ~ Vcc-1.5

V

PARAMETER

SYMBOL

TEST CONDITIONS

MIN

TYP

MAX

UNIT

In drive mode (CT=[L], ST=[L])

6.5

9.1

mA

In lockup protection mode

(CT=[H], ST=[L])

2.2

3.1

mA

Current Drain

In standby mode (ST=[H])

110

150

μA

Lockup Detection

Capacitor Charge Current

1

1.9

2.8

3.7

μA

Capacitor discharge current

2

0.32

0.46

0.60

μA

Capacitor Charge/Discharge

Current Ratio

5.0

6.0

7.0

CT Charge Voltage

1

2.55

2.75

2.95

V

CT Discharge Voltage

2

1.6

1.8

2.0

V

Output Low Level Voltage

0.2

0.3

V

Output High Level Voltage

3.9

4.1

V

Hall Input Sensitivity

Zero peak value

(Including offset and hysteresis)

7

15

mV

Output Pin Low Voltage

0.1

0.3

V

Output Pin Leakage Current

30

μA

HB Output Low Voltage

1.0

1.3

V

ST Pin Input Current

75

100

μA