Maximum ratings

STCF07

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Doc ID 16757 Rev 3

3

Maximum ratings

Note:

Absolute maximum ratings are those values beyond which damage to the device may occur.

Functional operation under these condition is not implied.

Table 3.

Absolute maximum ratings

Symbol

Parameter

Value

Unit

VBAT

Signal supply voltage

-0.3 to 6

V

PVBAT

Power supply voltage

-0.3 to 6

V

VLX1A, VLX1B

Inductor connection 1

V

VLX2

Inductor connection 2

V

VOUT

Output voltage

-0.3 to 6

V

FB1, FB2, FB2S

Feedback and sense voltage

-0.3 to 3

V

Connection for reference resistor

-0.3 to 3

V

CSEL

Current selection

V

EN

Enable

V

FAULT

Diagnostic

V

NTC

Connection for LED temperature sensing

-0.3 to 3

V

ESD

Human body model

±2kV

800

mW

Operating junction temperature range

-40 to 85

°C

Junction temperature

-40 to 150

°C

Storage temperature range

-65 to 150

°C

Table 4.

Thermal data

Symbol

Parameter

Value

Unit

(1)

Thermal resistance junction-ambient

31

°C/W

1.

Junction-to-ambient thermal resistance in JEDEC still air chamber. Thermal test board JESD51-7 (leaded surface mount

packages).