IP2001PBF 데이터 시트보기 (PDF) - International Rectifier
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IP2001PBF Datasheet PDF : 10 Pages
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iP2001PbF All specifications @ 25°C (unless otherwise specified)
Absolute Maximum Ratings :
Parameter
VIN to PGND
VDD to SGND
PWM to SGND
Enable to SGND
Output RMS Current
Storage Temperature
Min
Typ
Max Units
Conditions
-
-
16
V
-
-
6.0
V
-0.3
-0.3
-
-
VDD+0.3
V
not to exceed 6.0V
-
VDD+0.3
V
not to exceed 6.0V
-
20
A
-40
-
125
°C
Recommended Operating Conditions :
Parameter
Symbol
Min
Typ
Max
Units
Conditions
Supply Voltage
VDD
Input Voltage Range
VIN
Output Voltage Range
VOUT
Output Current Range
IOUT
Operating Frequency
fsw
4.6
5.0
5.5
3.0
-
12.6
0.9
-
3.3
-
-
20
150
-
1000
V
V
V
A
kHz
see Figs. 2 & 4
see Fig. 2
see Figs. 2 & 5
Operating Duty Cycle
D
-
-
85
%
Electrical Specifications @ VDD = 5V (unless otherwise specified) :
Parameter
Symbol
Min
Typ
Max
Block Power Loss
PBLK
-
3.1
3.8
Turn On Delay
td(on)
-
63
-
Turn Off Delay
td(off)
-
26
-
VIN Quiescent Current
IQ-VIN
-
-
1.0
VDD Quiescent Current
IQ-VDD
-
-
10
Under Voltage Lockout UVLO
Start Threshold
VSTART
4.2
4.4
4.5
Hysteresis
VHys-UVLO
-
.05
-
Enable
Enable
Input Voltage High
VIH
2.0
-
-
Input Voltage Low
VIL
-
-
0.8
Power Ready
PRDY
Logic Level High
Logic Level Low
PWM nput
VOH
VOL
PWM
4.5
4.6
-
-
0.1
0.2
Logic Level High
VOH
Logic Level Low
VOL
2.0
-
-
-
-
0.8
Units
W
ns
mA
µA
V
V
V
V
Conditions
VIN = 12V, VOUT = 1.6V,
IOUT = 20A, fSW = 500kHz
Enable = 0V, VIN = 12V
Enable = 0V, VDD = 5V
VDD = 4.6V, ILoad = 10mA
VDD < UVLO Threshold, ILoad = 1mA
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).
2
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