SC1403(2002) View Datasheet(PDF) - Semtech Corporation

Part Name

Description

Manufacturer

SC1403
(Rev.:2002)

Mobile Multi-Output PWM Controller with Virtual Current Sense

Semtech Corporation 

SC1403

POWER MANAGEMENT

Evaluation Board Bill of Materials

Item Quanity Designation

Part Number

1

1

C25

ECJ3FB1C105

2

1

C17

EEF-UE0G181R

3

1

C19

EEF-UE0J151R

4

2

C28, C29

ECJ2FB1A105K

5

1

D1

BAT54A

6

4

D2,D3,D4,D5

MBRS140T3

7

7

D6, D7, D8, D9,

APTR3216

D10, D11, D12

8

7

JP1, JP2, JP3, JP4,

JP5, JP8, JP9

9

2

JP6, JP7,

PRELIMINARY

Description

1uF, 16V

180uF, 4V

150uF, 6.3V

1uF, 10V

30V, 200ma, dual

C_Anode

40V, 1A Schottky

Surface mount LED

Manufacturer

Panasonic

Panasonic

Panasonic

Panasonic

Zetex

Motorola

Kingbright

Device

1206

D_Case_7343

D_Case_7343

805

SOT-23

SMB

1206

2 Pin Berg

Connector

Berg

3Pin Berg Connector Berg

10

3

J1, J6, J7

Banana Jack Pair

11

13 J2, J3, J4, J5, J8,

J10, J11, J12, J13,

J14, J15,2J9

Test Points

12

2

L1, L2

SSLI306T-5R6M-S SMT Inductor 5.6uH

13

4

Q1, Q2, Q3, Q4

IRF7413

30V N-channel

MOSFET

14

3

Q5, Q6, Q7,

MMBF170LT1

500mA, 60V

N-channel FET

15

1

R1

Any

10ohm

16

2

R4, R5

Any

0ohm

17

2

R6, R7

WSL2512R0055FB43 5.5mohm

18

4

R14, R12, R15, R17 Any

2Megohm

19

2

R28, R16

Any

1Kohm

20

4

R21, R23, R25, R26 Any

2.37ohm

21

2

R18, R19

Any

10Kohm

22

1

SW1

BD04

4-position Dip

Switch

23

1

U1

SC1403TS

Mobile PWM

Controller with VCS

24

1

U3

 2002 Semtech Corp.

SC1412

Regulated Charge

Pump with 120mA

Output

27

Yageo/Act

International

SO8

Rectifier

On-Semiconductor SOT23

Any

Any

Vishay Dale

Any

Any

Any

Any

C&K

603

603

2512

603

603

603

603

SEMTECH

TSSOP28

SEMTECH

MSOP10

www.semtech.com

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