SC2614MLTR Semtech, SC2614MLTR Datasheet - Page 8

• Manufacturer Part Number: SC2614MLTR
• Manufacturer: Semtech

Specifications of SC2614MLTR

• Operating Temperature (max): 70C
• Operating Temperature (min): 0C
• Pin Count: 18
• Mounting: Surface Mount
• Package Type: MLP
• Case Length: 6mm
• Screening Level: Commercial
• Lead Free Status / Rohs Status: Not Compliant

POWER MANAGEMENT
Evaluation Board Schematic
© 2004 Semtech Corp.
BF_CUT/S3
PWR GD/S5
5V STBY
J19
12V
GND
GND
SS/EN
GND
J1
J2
J5
J6
J7
J11
J12
J14
ATX M/B MOLEX 39-29-9202
100uF
0.1uF
C14
1K
C11
10uF
C16
C15
0.1uF
C10
TBD
BF_CUT
PWRGD
C12
TBD
5VSBY
R6
TBD
Figure 2: Evaluation Board Schematic
R9
J3
5V
J4
GND
10k
1500uF
C1
16
11
10
18
17
12
4
3
2
U4 SC2614
12VCC
5VSBY
BF_CUT
PWRGD
SS/EN
COMP
AGND
LGND
VTTSN
1500uF
C4
1500uF
C2
5VSBY
JP1
VDDQSBY
5V
VDDQIN
12V
1500uF
C5
12V
SGND
5VCC
VTTO
VTTO
HEADER 20
TG
BG
FB
9
15
14
13
7
8
1
6
5
5V
C3
1uF
VTT
C13
330uF
R3
0.1uF
8
R4
C17
R1 1K
R2 10k
2.2
2.2
J13
VTT
J18
GND
R8 10k
SI4420
SI4420
U1A
U3
Jumper Placed at
factory
JP2 MAN PS_ON
1
2
2N2222
2.8uH
L1A
Q1
SI4420
U2A
C6
1500uF
C7
1500uF
C8
1500uF
www.semtech.com
SC2614
VDDQ
0.1uF
R5
10.0k/1%
R7
10.0k/1%
C9
J8
J9
VDDQ
J10
J15
J16
GND
J17