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IP2002PBF 数据表(PDF) 2 Page - International Rectifier

部件名 IP2002PBF
功能描述  Synchronous Buck Multiphase Optimized BGA Power Block Intergrated Power Semiconductors,Drivers&Passives
PDF  12 Pages
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制造商  IRF [International Rectifier]
网页  http://www.irf.com
标志 IRF - International Rectifier

IP2002PBF 数据表(HTML) 2 Page - International Rectifier

  IP2002PBF Datasheet HTML 1Page - International Rectifier IP2002PBF Datasheet HTML 2Page - International Rectifier IP2002PBF Datasheet HTML 3Page - International Rectifier IP2002PBF Datasheet HTML 4Page - International Rectifier IP2002PBF Datasheet HTML 5Page - International Rectifier IP2002PBF Datasheet HTML 6Page - International Rectifier IP2002PBF Datasheet HTML 7Page - International Rectifier IP2002PBF Datasheet HTML 8Page - International Rectifier IP2002PBF Datasheet HTML 9Page - International Rectifier Next Button
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iP2002PbF Allspecifications@25°C(unlessotherwisespecified)
 Measurement were made using four 10uF (TDK C3225X7R1C106M or equiv.) capacitors across the input (see
Fig. 8).
‚ Not associated with the rise and fall times. Does not affect Power Loss (see Fig. 9).
Parameter
Symbol
Min
Typ
Max
Units
Conditions
Supply Voltage
V
DD
4.6
5.0
5.5
V
Input Voltage Range
V
IN
3.0
-
13.2
V
see Figs. 2 & 3
Output Voltage Range
V
OUT
0.8
-
3.3
V
see Figs. 2, 4 & 8
Output Current Range
I
OUT
--
30
A
see Fig. 2
Operating Frequency
fsw
150
-
1000
kHz
see Figs. 2 & 5
Operating Duty Cycle
D
-
-
85
%
Recommended Operating Conditions :
Absolute Maximum Ratings :
Electrical Specifications @ V
DD = 5V (unless otherwise specified) :
Parameter
Symbol
Min
Typ
Max
Units
Conditions
Block Power Loss 
P
BLK
-
7.2
8.9
W
V
IN = 12V, VOUT = 1.3V,
Turn On Delay ‚
t
d(on)
-63
-
I
OUT = 30A, fSW = 1MHz
Turn Off Delay ‚
t
d(off)
-26
-
V
IN Quiescent Current
I
Q-VIN
-
-
1.0
mA
Enable = 0V, V
IN = 12V
V
DD Quiescent Current
I
Q-VDD
--
10
µA
Enable = 0V, V
DD = 5V
Under-Voltage Lockout
UVLO
Start Threshold
V
START
4.2
4.4
4.5
V
Hysteresis
V
Hys-UVLO
-
.05
-
Enable
Enable
Input Voltage High
V
IH
2.0
-
-
V
Input Voltage Low
V
IL
-
-
0.8
Power Ready
PRDY
Logic Level High
V
OH
4.5
4.6
-
V
V
DD = 4.6V, ILoad = 10mA
Logic Level Low
V
OL
-
0.1
0.2
V
DD < UVLO Threshold, ILoad = 1mA
PWM Input
PWM
Logic Level High
V
OH
2.0
-
-
V
Logic Level Low
V
OL
-
-
0.8
ns
Parameter
Min
Typ
Max
Units
Conditions
V
IN to PGND
-
-
16
V
V
DD to SGND
-
-
6.0
V
PWM to SGND
-0.3
-
V
DD+0.3
V
not to exceed 6.0V
Enable to SGND
-0.3
-
V
DD+0.3
V
not to exceed 6.0V
Output RMS Current
-
-
30
A
Block Temperature
-40
-
125
°C



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