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IRU3034PBF डेटा पत्रक PDF( Datasheet डाउनलोड )


डेटा पत्रक - 8-PIN PWM SWITCHER CONTROLLER IC - International Rectifier

भाग संख्या IRU3034PBF
समारोह 8-PIN PWM SWITCHER CONTROLLER IC
मैन्युफैक्चरर्स International Rectifier 
लोगो International Rectifier लोगो 
पूर्व दर्शन
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<?=IRU3034PBF?> डेटा पत्रक पीडीएफ

IRU3034PBF pdf
IRU3034 & (PbF)
ABSOLUTE MAXIMUM RATINGS
V12 Supply Voltages .................................................. 20V
Fb Pin Voltages ......................................................... -0.3V To 5V
Storage Temperature Range ....................................... -65 To 150°C
Operating Junction Temperature ................................. 0 To 150°C
PACKAGE INFORMATION
8-PIN PLASTIC SOIC (S)
TOP VIEW
Drv 1
8 SS
V12 2
7 CS+
VFB 3
6 CS-
VHYST 4
5 Gnd
θJA =160 C/W
ELECTRICAL SPECIFICATIONS
Unless otherwise specified, the following specification applies over V12=12V and TA=0 to 70 C. Low duty cycle
pulse testing is used which keeps junction and case temperatures equal to the ambient temperature.
PARAMETER
Fb Voltage Initial Accuracy
Fb Voltage Total Variation
Fb Voltage Line Regulation
Fb Input Bias Current
Minimum On Time
Minimum Off Time
VHYST Pin Output-HI
VHYST Pin Output-LO
Supply Current
Maximum Duty Cycle
Minimum Duty Cycle
Gate Drive Rise/Fall Time
CL Threshold Current
CS Comp Common Mode
Soft-Start Current
SYM
TEST CONDITION
VFB TJ=25 C
IFB
I12(SW)
DMAX
DMIN
VGATE
ICL
VFB=1.25V
VFB is sq wave with 300ns on
time and 2µs off time
VFB is sq wave with 300ns off
time and 2µs on time
ISOURCE=500µA, VFB=1.5V
ISINK=500µA, VFB=1V
VFB=1V
VFB=1V
VFB=1.5V
Load=IRL3303
CS+, CS- from 1.3V to 3.7V
VCS+=VCS-
MIN
1.237
1.225
-1
TYP
1.250
1.250
0.2
800
MAX
1.262
1.275
+1
UNITS
V
V
%
µA
ns
800 ns
11 V
1V
10 mA
100 %
0%
70 ns
20 µA
0 4.5 V
10 µA
2 www.irf.com

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डाउनलोड[ IRU3034PBF Datasheet.PDF ]


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IRU3034PBF8-PIN PWM SWITCHER CONTROLLER ICInternational Rectifier
International Rectifier


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