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EL7630 डेटा पत्रक PDF( Datasheet डाउनलोड )


डेटा पत्रक - White LED Boost Regulator - Intersil Corporation

भाग संख्या EL7630
समारोह White LED Boost Regulator
मैन्युफैक्चरर्स Intersil Corporation 
लोगो Intersil Corporation लोगो 
पूर्व दर्शन
1 Page
		
<?=EL7630?> डेटा पत्रक पीडीएफ

EL7630 pdf
EL7630
Absolute Maximum Ratings (TA = 25°C)
Input Voltage (VIN) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to +6V
LX Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to +27V
FB Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to +6V
ENAB Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to +6V
PGND to GND (SC-70 package) . . . . . . . . . . . . . . . . -0.3V to +0.3V
Operating Temperature . . . . . . . . . . . . . . . . . . . . . . .-40°C to +85°C
Maximum Junction Temperature . . . . . . . . . . . . . . . . . . . . . . +125°C
Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . .-65°C to +150°C
Lead Temperature (soldering, 10s) . . . . . . . . . . . . . . . . . . . . +300°C
CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation of the
device at these or any other conditions above those indicated in the operational sections of this specification is not implied.
IMPORTANT NOTE: All parameters having Min/Max specifications are guaranteed. Typ values are for information purposes only. Unless otherwise noted, all tests are at the
specified temperature and are pulsed tests, therefore: TJ = TC = TA
Electrical Specifications VIN = 3V, VENAB = 3V, over temperature from -40°C to 85°C unless otherwise specified.
PARAMETER
DESCRIPTION
CONDITION
MIN TYP
VIN-MIN
VIN-MAX
VFB
Minimum Operating Voltage
Maximum Operating Voltage
Feedback Voltage
VOUT = 16V, ILED = 20mA
VOUT = 25V, ILED = 20mA
TA = 25°C
2.7
86 95
80 95
IFB FB Pin Bias Current
IIN Supply Current
ENAB = 3V, output not switching
ENAB = 0V
0.6
FOSC
Switching Frequency
TA = 25°C
0.8 1.35
0.8 1.35
DMAX
Maximum Duty Cycle
TA = 25°C
85 90
82 90
ILIM Switch Current Limit
TA = 25°C
280 350
250 350
rDS(ON)
ILEAK
VENAB-HI
VENAB-LO
IENAB
ILED/VIN
Switch On Resistance
Switch Leakage Current
ENAB Voltage High
ENAB Voltage Low
ENAB Pin Bias Current
Line Regulation
ILX = 100mA
VLX = 27V
VIN = 2.7V to 5V
750
0.01
2.5
0.2
MAX
5.5
104
115
100
1.0
1
1.8
1.9
1
0.6
1
UNIT
V
V
mV
mV
nA
mA
µA
MHz
MHz
%
%
mA
mA
m
µA
V
V
µA
%/V
2 FN7371.1
February 22, 2006

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डाउनलोड[ EL7630 Datasheet.PDF ]


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अनुशंसा डेटापत्रक

भाग संख्याविवरणविनिर्माण
EL7630White LED Boost RegulatorIntersil Corporation
Intersil Corporation


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