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PCDC1008-R215EMO 데이터시트(PDF) 6 Page - International Rectifier

부품명 PCDC1008-R215EMO
상세설명  25A Highly Integrated SupIRBuck Single-Input Voltage, Synchronous Buck Regulator
PDF  51 Pages
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제조업체  IRF [International Rectifier]
홈페이지  http://www.irf.com
Logo IRF - International Rectifier

PCDC1008-R215EMO 데이터시트(HTML) 6 Page - International Rectifier

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© 2013 International Rectifier
July 17, 2013
ELECTRICAL SPECIFICATIONS
RECOMMENDED OPERATING CONDITIONS
SYMBOL
DEFINITION
MIN
MAX
UNITS
PVin
Input Bus Voltage *
1.5
21
V
Vin
Supply Voltage
5.0
21
VCC
Supply Voltage **
4.5
7.5
Boot to SW
Supply Voltage
4.5
7.5
VO
Output Voltage
0.6
0.86 * PVin
IO
Output Current
0
±25
A
Fs
Switching Frequency
300
1500
kHz
TJ
Junction Temperature
-40
125
°C
*
SW node must not exceed 25V
**
When VCC is connected to an externally regulated supply, also connect Vin.
ELECTRICAL CHARACTERISTICS
Unless otherwise specified, these specification apply over, 1.5V < PVin < 21V, 4.5V< VCC < 7.5V, 0
oC < T
J <
125
oC.
Typical values are specified at TA = 25
oC.
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNIT
Power Loss
Power Loss
PLOSS
Vin = PVin = 12V, VO =
1.2V, IO = 25A, Fs =
600kHz, L=0.215uH,
TA = 25°C, Note 4
3.62
W
MOSFET Rds(on)
Top Switch
Rds(on)_Top
VBoot – VSW = 6.8V,
ID = 25A, Tj = 25°C
4
5.2
mΩ
Bottom Switch
Rds(on)_Bot
VCC =6.8V, ID = 25A,
Tj = 25°C
1.8
2.3
Reference Voltage
Feedback Voltage
VFB
0.6
V
Accuracy
Vref=0.6V,
0°C < Tj < 105°C
-0.5
+0.5
%
Vref=0.6V,
-40°C < Tj < 125°C
-1.0
+1.0
Supply Current
Vin Supply Current
(Standby)
Iin(Standby)
Vin=21V, Enable low,
No Switching
300
425
µA
Vin Supply Current (Dyn)
Iin(Dyn)
Vin=21V, Enable high,
Fs = 600kHz
40
mA
VCC Supply Current
(Standby)
Icc(Standby)
Enable low, VCC=7V,
No Switching
300
425
µA



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