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Silicon Link, Inc.

COMPANY PROFILE

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Headquarters:   California, USA

Established:      November 2003

Formerly:  

Semiconductor

(Silicon Link acquired Astec 

Semiconductor)

Factory:             Laguna Technopark, Philippines

Products:

Power Management ICs

CORPORATE OVERVIEW

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ASTEC POWER

ASTEC 

SEMICONDUCTOR

Emerson acquired

Astec Power

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Silicon Link      
acquired Astec
Semiconductor

HISTORY

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CUSTOMER BASE

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LOCATION

Manufacturing

Laguna Technopark

Binan, Laguna, 

Philippines 4024

Tel:  (63)49 5413452

(63) 2 7293736

Fax: (63) 49 541 348

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GLOBAL FOOTPRINT

- IC design

- Fabrication

- Assembly

-

Silicon Link      

Sales 

IC Design

• USA

Assembly House

• Philippines

• China

Wafer Foundry

• USA

• China

Distribution

• USA

Germany 

Hong Kong

Thailand

• Europe

Singapore

India

Philippines

• Taiwan

Malaysia

China

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ORGANIZATIONAL CHART

Jerry Liu

President & CEO

Bob Alfaro

Sales & Marketing
Technical Director

Phine Gomez

Operations & Planning

Manager

Reliability Engineer

Inventory Control 

QA Systems

Warehouse Control

Quality 

Susan Lumba

Accounting

AP / AR

Eddie Arreola

VP & COO

Jayson Agni

Product  & Test Development 

Engineer

Michael Liu

Business Development

Linda Deomano

Quality

Sales & Marketing

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CERTIFICATIONS

SUBCONTRACTORS FULLY QUALIFIED

ISO/TS16949

Automobile Quality

ISO9001 

Quality Assured Firm

ISO9002 

Quality Management Systems

ISO14001

Environmental Management Systems

QS9000 

Quality Management Systems 

DSCC 

Defense Supply Center Columbus

UL 

Underwriters Laboratories 

BABT 

British Approvals Board for Telecommunications 

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CAPABILITIES

RELIABILITY & FAILURE ANALYSIS

Model

Application

Master View Comparator

Dimensional Analysis

Polyvar High Mag

Wafer Inspection

Microscope 

High Magnification

Blue M Oven

Burn In

NS PS101

Package Decapsulation

HP4155A

Parametric Analysis

ENGINEERING

Model

Application

HP4155A

Parametric Analysis

HP4145A

Characterization

Micromanipulator

Analytical Probing

Temptronic

Temperature Testing

Tektronix 576 CT

Component Testing

Tektronix 400MHz DSS

Evaluation & Troubleshooting

Quality Lab Equipments

Bench Testing

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PRODUCT LINES

VOLTAGE

REFERENCES

OP AMPS

LP2950

2.85/3/3.3/5V

100mA Output

AS431

2.5V Ref

37V Vka

0.25/0.5/1/2%

AS1431

2.5V Ref

37 Vka

0.4%

AS2431

2.5V Ref

18V Vka

0.25/0.4/0.5/1/2%

SL1117

1.5/2.5/2.85/

3/3.3/3.5/5V/

Adjustable

1A Output

AS432

1.24V Ref

18V Vka

0.25/0.5/1/2%

DC/DC 

CONVERTERS

PWM

CONTROLLERS

AS2842/3/4/5

AS3842/3/4/5

Duty Cycle

49.5 – 97%

SL384XG

50uA Start-up

6mA Operating

0.5W Standby

LOW DROPOUT/

VOLTAGE REGULATORS

SL358

Dual

LED 

DRIVERS

MCR100

Ion-state 0.8/1/2A

SL5100

Drive up 

to 14 LEDs

AS1004

1.235Vz/ 2.5Vz

0.3% / 0.8%

MC34063

Step-up / 

Step-down

SL2576

3.3/5/12/15V/

Adjustable

3A Output

52 kHz

SL2575

3.3/5/12/15V/

Adjustable

2A Output

52 kHz

SL2596

3.3/5/12/15V/

Adjustable

3A Output

152 kHz

SL78Lxx

5/6/8/9/12V

100mA Output

SL324

Quad

SL393

Dual

SL339

Quad

COMPARATORS

SILICON

CONTROLLED RECTIFIER

SL9910

Up to 2A Output

SL9920

Up to 1A Output

SL1150

3.3V

150mA Output

SL6150

5V

150mA Output

SL6562

600mA Source Current

800mA Sink Current

PFC CORRECTION CONTROLLER

Details on the products can also be viewed at our website

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Voltage References

VOLTAGE

REFERENCES

AS431

2.5V Ref

37V Vka

0.25/0.5/1/2%

AS1431

2.5V Ref

37 Vka

0.4%

AS2431

2.5V Ref

18V Vka

0.25/0.4/0.5/1/2%

AS432

1.24V Ref

18V Vka

0.25/0.5/1/2%

AS1004

1.235Vz/ 2.5Vz

0.3% / 0.8%

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DC-DC CONVERTERS

DC/DC 

CONVERTERS

MC34063

Step-up / 

Step-down

SL2576

3.3/5/12/15V/

Adjustable

3A Output

52 kHz

SL2575

3.3/5/12/15V/

Adjustable

2A Output

52 kHz

SL2596

3.3/5/12/15V/

Adjustable

3A Output

152 kHz

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PWM CONTROLLERS

PWM

CONTROLLERS

AS2842/3/4/5

AS3842/3/4/5

Duty Cycle

49.5 – 97%

SL384XG

50uA Start-up

6mA Operating

0.5W Standby

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LED DRIVERS

LED 

DRIVERS

SL5100

Drive up 

to 14 LEDs

SL9910

Up to 2A Output

SL9920

Up to 1A Output

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LDO Regulators

LP2950

2.85/3/3.3/5V

100mA Output

SL1117

1.5/2.5/2.85/

3/3.3/3.5/5V/

Adjustable

1A Output

LOW DROPOUT/

VOLTAGE REGULATORS

SL78Lxx

5/6/8/9/12V

100mA Output

SL1150

3.3V

150mA Output

SL6150

5V

150mA Output

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OP Amps/ Comparators

OP AMPS

SL358

Dual

SL324

Quad

SL393

Dual

SL339

Quad

COMPARATORS

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SCR / PFC

SL6562

600mA Source Current

800mA Sink Current

PFC CORRECTION CONTROLLER

MCR100

Ion-state 0.8/1/2A

SILICON

CONTROLLED RECTIFIER

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ESD Protection

Transient protection for high-speed data lines to 
IEC 61000-4-2 (ESD) ±15kV (air), ±8kV (contact)
IEC 61000-4-4 (EFT) 40A (5/50ns)
IEC 61000-4-5 (Lightning) 24A (8/20μs)

Application:
Data line protection for high speed input output such as USB, HDMI, Flash Drive, LCD Video/Audio port, Ethernet port, IEEE 
Firewire port, Serial port, DSL port, SIM Card, External Memory, Keypad and buttons

Device

Reverse 
Standoff 
Voltage (V)

Peak Pulse 
Current (I) 
8/20 us

Clamping 
Voltage (V)

Capacitance 
(pF)

Direction

Package

SLR0504

5V

6A

25V

1.5pF

Array

SOT23-6L, DFN 
1.6x1.6x0.58mm

SSD

14V

6A

20V

0.25pF

Bidirectional

0402, 0603

SGE323

5V, 12V, 24V, 
36V

1A

12V, 12V, 
24V, 36V

23pF

Unidirectional

SOD323

SGD

5V, 12V, 24V

5.1A

7V, 17V, 25V 15pF, 12pF, 

10pF

Bidirectional

DFN 
1.0x0.6x0.55mm

SV(X)

3.3V, 5V, 12V, 
24V

17A, 17A, 
12A, 5A

8V, 10V, 20V, 
43V

50pF

Array

SOT-23 3/5/6L, 
SOIC-8L, SOIC-
14L

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Power Mosfets

Fast Switching Speed response through highly doped poly silicon.
Improved EAS and Rdson parameters by using optimized strip cells.
Operating voltage covers from 400V to 800V.

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PRODUCT APPLICATIONS

SMPS

LCD TV

LCD Photo Frame

GPS

Cell Phones

PDA

Mother boards

Notebook computer

Monitors

Digital Cameras

Set-Top Boxes

Battery Chargers

Adapters

PC Power Supply

Telecom Power Supply

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PRODUCT APPLICATIONS

Other applications listed on next slide

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OTHER CROSS REFERENCES

All our products are direct pin to pin drop in replacements with P/N below
We can remove high priced competitor part, swap in ours, turn on board and it will work

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KEY ADVANTAGES

Internal Manufacturing

Very Short L/T (2-4 weeks typical)

Attractive Pricing

ROHS Compliant

Drop Ship

To help our customers achieve their optimum operations, efficiency and JIT,
We provide the following key advantages

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END

PHINE GOMEZ

Email :   

phine.gomez@silicon-link.com

MANUFACTURING FACILITY

116 East Main Avenue, Phase V, SEZ
Laguna Technopark, Binan, Laguna
PHILIPPINES 4024

Tel:    (63) 49 541 3452 / 

(63) 2 7293736

Fax:    (63) 49 541 3481

ED ARREOLA

Email :    

ed.arreola@silicon-link.com

WE LOOK FORWARD

WORKING TOGETHER

BOB ALFARO

Email :   

bob.alfaro@silicon-link.com