SP6133_06 Datasheet, PDF (4/10 Pages) Sipex Corporation – Evaluation Board Manual

Vout Ripple(20mV/div)
Vin=12V
Vout=3.3V
SW Node
Figure 9. Output Noise at No Load
Vout Ripple(20mV/div)
Vin=12V
Vout=3.3V
SW Node
Figure 10. Output Noise at 10A Load
Inductance
(uH)
2.7
Manufacturer/Part No.
Inter-Technical SC5018-2R7
INDUCTORS - SURFACE MOUNT
Series R
Inductor Specification
Isat
Size
Inductor Type
mOhms
4.1
(A)
15.00
LxW(mm) Ht.(mm)
12.6x12.6 4.50 ShieldedFerrite Core
Manufacturer
Website
www.inter-technical.com
Capacitance(
uF)
22
Manufacturer/Part No.
TDK C4532X5R1C336M
CAPACITORS - SURFACE MOUNT
ESR
ohms (max)
0.005
Capacitor Specification
Ripple Current
Size
Voltage Capacitor
(A) @45C LxW(mm) Ht.(mm) (V)
Type
4.00
3X2 2.00 16.0 X5RCeramic
Manufacturer
Website
www.TDK.com
100
MOSFET
N-Ch
N-Ch
TDK C3225X5R0J107M
Manufacturer/Part No.
VISHAY Si4394DY
VISHAY Si4320DY
0.005
4.00
3X2 2.00 6.3 X5RCeramic
MOSFETS - SURFACE MOUNT
RDS(on)
ohms (max)
9.75
4
MOSFET Specification
ID Current
Qg
Voltage
(A)
nC(Typ) nC(Max) (V)
14.0
12.5
30.0
22.0
45.0 70.0 30.0
Foot Print
SO-8
SO-8
www.TDK.com
Manufacturer
Website
www.vishay.com
www.vishay.com
Table 1: SP6133EB Suggested Components and Vendor Lists
Rev 3/30/06
SP6133 Evaluation Manual
Page 4 of 10
Copyright 2006 Sipex Corporation