Rev 5/01/06

SP6136 Evaluation Manual

Copyright © 2006 Sipex Corporation

Page 4 of 9

Figure 9. Output Noise at No Load

Figure 10. Output Noise at 7A Load

Series R

Isat

Manufacturer

mOhms

(A)

LxW(mm) Ht.(mm)

Website

ESR

Ripple Current

Voltage

Capacitor

Manufacturer

ohms (max)

(A) @ 45C

LxW(mm) Ht.(mm)

(V)

Type

Website

TDK

C3225X5R1C226M

TDK

C3225X5R0J107M

RDS(on)

ID Current

Voltage

Foot Print

Manufacturer

ohms (max)

(A)

nC (Typ) nC (Max)

(V)

Website

N-Ch

VISHAY Si4354DY

18.50

9.0

7.0

10.5

30.0

SO-8

www.vishay.com

N-Ch

VISHAY Si4886DY

13.5

11.0

14.5

20.0

30.0

SO-8

www.vishay.com

INDUCTORS - SURFACE MOUNT

Inductance

(uH)

Manufacturer/Part No.

Inductor Specification

Size

Inductor Type

2.2

Inter-Technical

SC7232-2R2M

10.4

13.00

7.2x6.6

3.20

Shielded Ferrite Core

www.inter-technical.com

CAPACITORS - SURFACE MOUNT

Capacitance(

uF)

Manufacturer/Part No.

Capacitor Specification

Size

22

0.005

4.00

3X2

2.00

16.0

X5R Ceramic

www.TDK.com

100

0.005

4.00

3X2

2.00

6.3

X5R Ceramic

www.TDK.com

MOSFETS - SURFACE MOUNT

MOSFET

Manufacturer/Part No.

MOSFET Specification

Qg

Table 1: SP6136EB Suggested Components and Vendor Lists

Vout Ripple(10mV/div)

SW Node

Vin=12V

Vout=3.3V

Vout Ripple(10mV/div)

SW Node

Vin=12V

Vout=3.3V