MAP3202 데이터 시트보기 (PDF) - MagnaChip Semiconductor

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MAP3202

High Efficiency Switch Mode LED Driver

MagnaChip Semiconductor 

Confidential

Datasheet Version 1.1

Electrical Characteristics (continued)

VCC=12V, VPWMI=5V, Ta=25℃, unless otherwise specified

SYMBOL

PARAMETER

TEST CONDITION

MIN

Short Current Protection ( SCP )

VTH,SCP

TOFF

SCP Comparator threshold voltage

Propagation time for short current

detection

VFBP = 1V ( VTH,SCP =VFBP * 2.5)

VFBP=1V,

VFBN=2.0 to 3.0V step

VPWMO goes from high to low

2.25

-

TYP MAX UNIT

2.5

2.75

V

-

250

ns

Note2: Stress beyond the maximum ratings listed above may incur permanent damage to the device. Operating above the recommended

conditions for extended time may stress the device and affect device reliability. Also the device may not operate normally above

the recommended operating conditions. These are stress ratings only.

Note3: These parameters, although guaranteed by design, are not tested in mass production.

March 2012

Page 6

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