Maximum ratings

STCF02

6/19

3

Maximum ratings

Table 3.

Absolute maximum ratings

Table 4.

Thermal data

(*) Typical Application on a two layer board.

Symbol

Parameter

Value

Unit

VBAT

Signal supply voltage

-0.3 to 6

V

PVBAT

Power supply voltage

-0.3 to 6

V

EN1,2,3

Enable input

-0.3 to 6

V

Output voltage

-0.3 to 6

V

VLX1A-VLX1B Inductor connection 1

V

VLX2

Inductor connection 2

V

FB1

Feedback for torch current

-0.3 to 3

V

FB2

Feedback for flash current

-0.3 to 3

V

RTBY

MOS Switch connection

-0.3 to 3

V

RX

Connection for reference resistor

-0.3 to 3

V

RMFL

Connection for setting resistor for middle flash

-0.3 to 6

V

NTC

LED temperature sensing connection

-0.3 to 6

V

COM1,COM2 Compensation connection

-0.3 to 3

V

1.

STCF02 is guaranteed to meet specification from 0°C to 70°C – specifications over the -40°C to 85°C operating

temperature range are assured by design, characterization and correlation with statistical process control.

-40 to + 85

°C

Storage temperature range

-65 to + 150

°C

ESD rating

2

KV

Symbol

Parameter

Value

Unit

Thermal resistance junction-ambient (*)

59

°C/W