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IP1001 Datasheet, PDF (16/18 Pages) International Rectifier – Full Function Synchronous Buck Power Block
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iP1001
IRDCiP1001-A (For operation <4.5VIN)
Designator
Value
Part Type
C1, C3, C5
100uF
Capacitor, 6.3V, 20%, X5R
C2, C4, C6, C7, C8, C9, C10, C15 -
Not Installed
C11, C12, C13, C14
470uF Capacitor, 6.3V, 20%, Tantalum
C16, C19
0.100uF
Capacitor, 50V, 10%, X7R
C17, C18
10.0uF
Capacitor, 16V, 10%, X5R
C20
1.00uF
Capacitor, 10V, 10%, X7R
C21
47.0pF
Capacitor, 50V, 5%, C0G
D1
40V
Schottky Diode, 40V, 2.1A
JP1, JP2, JP3
-
Test Point
JP1-1, JP2-1, JP3-1
-
Shunt
L1
1.06uH
Inductor, 16A, 20%, Ferrite
L2
22uH
Inductor, 0.68A, 20%, Ferrite
R1
0:
Resistor, 0: Jumper
R2
-
For <2Vout, Not installed
For >2Vout, Resistor, 0: Jumper
R3
-
For <2Vout, Resistor, 0: Jumper
For >2Vout see formula for value
For <2Vout, Not installed
-
For >2Vout recommend 1k:
R4
see formula for detail
R5
-
For <2Vout, Resistor, 0: Jumper
For >2Vout, Not installed
R6
0:
Resistor, 0: Jumper
Resistor, 340k:, 1%
R7
340k:
340k: sets for 20A limit.
See ILIM formula for other values
R8
100k:
Resistor, 100k:, 5%
R9
91k:
Resistor, 91k:, 5%
SW1
-
8-position DIP switch
TP1, TP3
-
Not Installed
TP2, TP4, TP5
-
Test Point
U1
-
Power Block
U2
- IC, Step-Up DC-DC Converter, 0.5A
Footprint
1812
-
7343
1206
1210
0805
1206
D-64
-
-
SMT
SMT
2716
SMT
Mfr.
Mfr. P/N
TDK
C4532X5R0J107MT
-
-
Sanyo
6TPB470M
Novacap
1206B104K500N
TDK
C3225X5R1C106KT
MuRata
GRM40X7R105K010
MuRata
GRM42-6C0G470J050A
International Rectifier
10MQ040N
Samtec
TSW-102-07-LS
Samtec
SNT-100-BKT
Panasonic
ETQP6F1R1BFA
Sumida
CR43-220
Isotek Corp
SMT-R000
-
-
SMT
-
-
SMT
-
-
1206
1206
Panasonic
-
1206
ROHM
1206
ROHM
1206
ROHM
SMT
C&K Components
-
-
-
Keystone
SSBGA
14mmx14mm
International Rectifier
8uMAX
Maxim
ERJ-8GEY0R00
-
MCR18EZHF3403
MCR18EZHJ104
MCR18EZHJ913
SD08H0SK
-
1502-2
iP1001
MAX1675EUA
IRDCiP1001-B (For operation 5VIN to 12VIN)
Designator
Value
Part Type
C1 C2 C3 C4 C5 C6 C7 C8 C9 C10 10.0uF
Capacitor, 25V, 10%, X5R
C11 C12 C13 C14
C16
C15, C17, C18, C19, C20, C21
D1
JP1, JP2, JP3
JP1-1, JP2-1, JP3-1
L1
L2
R1
R2
R3
R4
R5
R6
R7
R8, R9
SW1
TP1 TP2 TP4 TP5
TP3
470uF
0.100uF
-
40V
-
-
1.06uH
-
0:
-
-
-
-
0:
340k:
-
-
-
-
Capacitor, 6.3V, 20%, Tantalum
Capacitor, 50V, 10%, X7R
Not Installed
Schottky Diode, 40V, 2.1A
Not Installed
Not Installed
Inductor, 16A, 20%, Ferrite
Not Installed
Resistor, 0: Jumper
For <2Vout, Not installed
For >2Vout, Resistor, 0: Jumper
For <2Vout, Resistor, 0: Jumper
For >2Vout see formula for value
For <2Vout, Not installed
For >2Vout recommend 1k:
see formula for detail
For <2Vout, Resistor, 0: Jumper
For >2Vout, Not installed
Resistor, 0: Jumper
Resistor, 340k:, 1%
340k: sets for 20A limit.
See ILIM formula for other values
Not Installed
8-position DIP switch
Test Point
Not Installed
U1
-
Power Block
U2
-
Not Installed
Footprint
1812
7343
1206
-
D-64
-
-
SMT
-
2716
SMT
Mfr.
Mfr. P/N
MuRata
GRM43-2X5R106K25A
Sanyo
Novacap
-
International Rectifier
-
-
Panasonic
-
Isotek Corp
6TPB470M
1206B104K500N
-
10MQ040N
-
-
ETQP6F1R1BFA
-
SMT-R000
-
-
SMT
-
-
SMT
-
-
1206
1206
Panasonic
-
1206
ROHM
-
SMT
-
-
-
C&K Components
Keystone
-
SSBGA
14mmx14mm
International Rectifier
-
-
ERJ-8GEY0R00
-
MCR18EZHF3403
-
SD08H0SK
1502-2
-
iP1001
-
Table 4 - Reference Design Bill of Materials
16
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