ST3S01LED datasheet(10/17 Pages) STMICROELECTRONICS

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ST3S01LED

10/17

I.C. CONSUMPTION (TA =-40 to 85°C, VCHARGE<VBATT, unless otherwise specified.)

ESD PROTECTION

TYPICAL PERFORMANCE CHARACTERISTICS (unless otherwise specified Tj =25°C)

Figure 1 : Precharge Current Limit vs

Temperature

Figure 2 : Charge Drop Voltage vs Temperature

Symbol

Parameter

Test Conditions

Min.

Typ.

Max.

Unit

IBATT

Current Consumption

from Battery Pin

VCMD-PWM=1.9V

VCMD-MODE=0V or 1.9V

µA

VBATT= 3 to 5.25V

VCHARGE= floating

VCMD-REVERSE=0V

µA

VBATT= 5.25V

VCHARGE= floating

VCMD-REVERSE=1.9V

140

300

µA

ICHARGE

Current Consumption

from the Charge Pin

VCHARGE= 5.25V

VBATT= floating

VCMD-REVERSE=0V

VCMD-PWM=1.9V

VCMD-MODE=0V or 1.9V

250

µA

Symbol

Parameter

Test Conditions

Min.

Typ.

Max.

Unit

ESD

Electrostatic Discharge

Immunity for VCHARGE

and VBATT pins

TA=25°C

Human Body Method MIL STD

833D-3015.7

±4

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