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MAP3249 Datasheet(PDF) 4 Page - MagnaChip Semiconductor.

Part No. MAP3249
Description  4-channel LED Driver for High Brightness LEDs
Download  19 Pages
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Manufacturer  MGCHIP [MagnaChip Semiconductor.]
Direct Link  http://www.magnachip.co.kr
Logo MGCHIP - MagnaChip Semiconductor.

MAP3249 Datasheet(HTML) 4 Page - MagnaChip Semiconductor.

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Confidential
Datasheet Version 1.2
Oct 8
th 2014
4
Absolute Maximum Ratings
(Note 1)
Symbol
Parameter
Min
Max
Unit
VVIN
Supply Voltage
-0.3
30
V
VEN, VCS, VVLDO ,VPWM, VCOMP, VOVP,
VGATE, VISET, VFSW, VADIM
EN, CS, VLDO, PWM, COMP, OVP, GATE, ISET, FSW, ADIM
pins
-0.3
6
V
VFB1~4
FB1 ~ FB4 pins
-0.3
55
V
IFB1~4
FB1 ~ FB4 pins
200
mA
TPAD
Soldering Lead/ Pad Temperature 10sec
300
°C
TJ
Junction Temperature
-40
+150
°C
TS
Storage Temperature
-65
+150
°C
ESD
HBM on All Pins (Note 2)
-2000
+2000
V
MM on All Pins (Note 3)
-200
+200
Note 1: Stresses beyond the above listed maximum ratings may damage the device permanently. 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.
Note 2: ESD tested per JESD22A-114.
Note 3: ESD tested per JESD22A-115.
Recommended Operating Conditions
(Note 1)
Parameter
Min
Max
Unit
VVIN
Supply Input Voltage
8.5
28
V
IFB1~4
LED Current Sink Pin
90
200
mA
VFB1~4
LED Current Sink Pin
55
V
TA
Ambient Temperature (Note 2)
-40
+85
°C
Note 1: Normal operation of the device is not guaranteed if operating the device over outside range of recommended conditions.
Note 2: The ambient temperature may have to be derated if used in high power dissipation and poor thermal resistance conditions.
Package Thermal Resistance
(Note 1)
Parameter
θJA
θJC
Unit
MAP3249SIRH
16 Leads SOIC
80
49
℃/W
MAP3249TERH
16 Leads E-TSSOP
60
19
℃/W
Note 1: Multi-layer PCB based on JEDEC standard (JESD51-7)


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