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LM2633 Datasheet(PDF) 17 Page - National Semiconductor (TI)

[Old version datasheet] Texas Instruments acquired National semiconductor.
Part # LM2633
Description  Advanced Two-Phase Synchronous Triple Regulator Controller for Notebook CPUs
PDF  40 Pages
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Manufacturer  NSC [National Semiconductor (TI)]
Direct Link  http://www.national.com
Logo NSC - National Semiconductor (TI)

LM2633 Datasheet(HTML) 17 Page - National Semiconductor (TI)

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Typical Application (Continued)
TABLE 4. Bill of Materials for Typical Application Circuit
ID
Number
Type
Size
Parameters
Qt.
Vendor
C1
25SP56M
Capacitor, OSCON
Radial,
Φ x L = 10.5
x 10.5 mm
2
25V, 56 µF, 25 m
Ω,
3.2A
3
Sanyo
C2
T510E108M004AS
Capacitor, Tantalum
7.3 x 6.0 x 3.6 mm
3
4V, 1 mF, 18 m
3
Kemet
C3
T510E108M004AS
Capacitor, Tantalum
7.3 x 6.0 x 3.6 mm
3
4V, 1 mF, 18 m
1
Kemet
C4
VJ1206S105MXJAC
Capacitor, Ceramic
1206
16V, 1 µF, X7S
1
Vishay
C5
VJ1206S105MXJAC
Capacitor, Ceramic
1206
16V, 1 µF, X7S
1
Vishay
C6
VJ0805Y104MXAAB
Capacitor, Ceramic
0805
50V, 0.1 µF, X7R
1
Vishay
C7
VJ0805Y153MXJAB
Capacitor, Ceramic
0805
16V, 0.015 µF, X7R
1
Vishay
C8
VJ0805Y103MXAAB
Capacitor, Ceramic
0805
50V, 0.01 µF, X7R
1
Vishay
C9
VJ0805Y103MXAAB
Capacitor, Ceramic
0805
50V, 0.01 µF, X7R
1
Vishay
C10
VJ0805Y222MXJAB
Capacitor, Ceramic
0805
16V, 2200 pF, X7R
1
Vishay
C11
VJ0805Y681MXJAB
Capacitor, Ceramic
0805
16V, 680 pF, X7R
1
Vishay
C12
VJ0805Y472MXJAB
Capacitor, Ceramic
0805
16V, 4700 pF, X7R
1
Vishay
C13
VJ0805Y472MXJAB
Capacitor, Ceramic
0805
16V, 4700 pF, X7R
1
Vishay
C14
VJ0805Y821MXJAB
Capacitor, Ceramic
0805
16V, 820 pF, X7R
1
Vishay
C15
VJ0805A221MXAAB
Capacitor, Ceramic
0805
50V, 220 pF, X7R
1
Vishay
C16
VJ0805Y474MXJAB
Capacitor, Ceramic
0805
16V, 0.47 µF, X7R
1
Vishay
C17
VJ1206S105MXJAC
Capacitor, Ceramic
1206
16V, 1 µF, X7S
1
Vishay
C18
VJ0805Y104MXJAC
Capacitor, Ceramic
0805
16V, 0.1 µF, X7R
1
Vishay
C19
VJ0805Y104MXJAC
Capacitor, Ceramic
0805
16V, 0.1 µF, X7R
1
Vishay
D1
BAT54
Diode, Schottky
SOT-23
30V, 200 mA
1
Vishay
D2
BAT54
Diode, Schottky
SOT-23
30V, 200 mA
1
Vishay
D3
Diode, Schottky
1
(optional)
D4
Diode, Schottky
1
(optional)
L1
CEPH149-1R6MC
Inductor, Power
14.6 x 14.6 mm2
1.6 µH, 15.5A, 1.5 m
1
Sumida
L2
CDRH127-100MC
Inductor, Power
12 x 12 mm
2
10 µH, 5.4A, 21.6 m
1
Sumida
Q1
IRF7805
MOSFET, N-CHAN
SO-8
30V, 10 m
@ 4.5V
1
IR
Q2
IRF7805
MOSFET, N-CHAN
SO-8
30V, 10 m
@ 4.5V
2
IR
Q3
IRF7807
MOSFET, N-CHAN
SO-8
30V, 25 m
@ 4.5V
1
IR
Q4
IRF7807
MOSFET, N-CHAN
SO-8
30V, 25 m
@ 4.5V
1
IR
Q5
MMBT2222ALT1
BJT, NPN
SOT-23
40V, 600 mA
1
Motorola
R1
CRCW0805 100J
Resistor
0805
10
Ω, 5%
1
Vishay
R2
CRCW0805 104J
Resistor
0805
100 k
Ω, 5%
1
Vishay
R3
CRCW0805 1002F
Resistor
0805
10.0 k
Ω, 1%
1
Vishay
R4
CRCW0805 4752F
Resistor
0805
47.5 k
Ω, 1%
1
Vishay
R5
CRCW0805 2612F
Resistor
0805
26.1 k
Ω, 1%
1
Vishay
R6
CRCW0805 2872F
Resistor
0805
28.7
Ω, 1%
1
Vishay
R7
CRCW0805 243J
Resistor
0805
24 k
Ω, 5%
1
Vishay
R8
CRCW0805 512J
Resistor
0805
5.1 k
Ω, 5%
1
Vishay
R9
CRCW0805 683J
Resistor
0805
68 k
Ω, 5%
1
Vishay
R10
CRCW0805 562J
Resistor
0805
5.6 k
Ω, 5%
1
Vishay
R11
CRCW0805 1002F
Resistor
0805
10.0 k
Ω, 1%
1
Vishay
R12
CRCW0805 1002F
Resistor
0805
10.0 k
Ω, 1%
1
Vishay
R13
CRCW0805 100J
Resistor
0805
10
Ω, 5%
1
Vishay
R14
CRCW0805 104J
Resistor
0805
100 k
Ω, 5%
1
Vishay
U1
LM2633M
IC
TSSOP-48
3-in-1 control
1
National
(For performance, see Typical Performance Curves)
www.national.com
17



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