GS5350 PDF даташит
Спецификация GS5350 изготовлена «Global Semiconductor» и имеет функцию, называемую «High Efficient Boost LED Driver Controller». |
|
Детали детали
Номер произв | GS5350 |
Описание | High Efficient Boost LED Driver Controller |
Производители | Global Semiconductor |
логотип |
9 Pages
No Preview Available ! |
GS5350
High Efficient Boost LED Driver Controller
DATA SHEET
GS5350
High Efficient Boost LED Driver Controller
Version:2.4
-1-
No Preview Available ! |
GS5350
High Efficient Boost LED Driver Controller
DESCRIPTION
GS5350 is a high efficient boost LED driver controller. The GS5350 uses fixed off-time control scheme
and 1MHz swiching frequency can be achieved. The off-time can be set by an external capacitor.The LED current
can be set by an external resistor.
The multi-protection features of GS5350 greatly enhance the system reliability and safety.The GS5350
features include Soft Start, Over Current Protection, Under Voltage Lock Output Protection.
APPLICATIONS
White LED Backlight for LCD TV
Solid State Lighting
FEATURES
Soft Start
Leading Edge Blanking
Cycle by Cycle Over Current Limit
Under Voltage Lock Output Protection
High LED Current Range
Up to 90% Efficiency
1MHZ Swiching Frequency
Wide Input Voltage Range:6.5V~24V
SOP8 Halogen Free and RoHS Compliant Package
-2-
No Preview Available ! |
GS5350
High Efficient Boost LED Driver Controller
ABSOLUTE MAXIMUM RATINGS
Symbol
Description
Value
Unit
VDD
Maximum VDD Input Voltage
30 V
VEN
EN Input Voltage Range
-0.3~6.5
V
VCS
CS Input Voltage Range
-0.3~6.5
V
VFB
TMIN-MAX
FB Input Voltage Range
Operation Temperature Range Note 1
-0.3~6.5
-20 to 85
V
℃
TSTORAGE
Storage Temperature Range
-40 to 165
℃
VESD
ESD Voltage for Human Body Model
2000
V
Note:Stresses beyond those listed under“absolute maximum ratings”may cause permanent damage to the
device.These are stress ratings only,functional operation of the device at these or any other conditions beyond
those indicated under“recommended operating conditions”is ont implied.Exposure to absolute maximum-rated
conditions for extended periods may affect device reliability.
RECOMMEND WORK CONDITION
Symbol
VDD
TA
Description
VDD pin input voltage
Operation Temperature Range
Value
7~15
-20~85
Unit
V
℃
BLOCK DIAGRAM
-3-
Скачать PDF:
[ GS5350.PDF Даташит ]
Номер в каталоге | Описание | Производители |
GS5350 | High Efficient Boost LED Driver Controller | Global Semiconductor |
Номер в каталоге | Описание | Производители |
TL431 | 100 мА, регулируемый прецизионный шунтирующий регулятор |
Unisonic Technologies |
IRF840 | 8 А, 500 В, N-канальный МОП-транзистор |
Vishay |
LM317 | Линейный стабилизатор напряжения, 1,5 А |
STMicroelectronics |
DataSheet26.com | 2020 | Контакты | Поиск |