SS6580/L
n ORDERING INFORMATION
SS6580XCXXX
PIN CONFIGURATION
PACKING TYPE
TR: TAPE & REEL
TB: TUBE
SO-8
TOP VIEW
PACKAGING TYPE
N: PLASTIC DIP
S: SMALL OUTLINE
OCSET
VCC
1
2
3
4
8
7
6
5
UGATE
SD
COMP
FB*
PHASE
GND
REFERENCE VOLTAGE
DEFAULT: 2.00V
L: 1.30V
*SS6580: 2.00V
SS6580L: 1.30V
Example: SS6580CSTR
à 2.00V in SO-8 Package & Tape & Reel Packing Type
(CN is not available in TR packing)
TYPICAL APPLICATION CIRCUIT
n
V
1
V
IN
OUT
L1
5V
m
1.5 H
+
C9
R2
C3
1000mF*2
1nF
2K2
V
2
IN
R1
10
12V
C1
1mF
1
2
3
4
8
VCC
UGATE
PHASE
GND
OCSET
SD
M1
CEB6030L
7
6
5
L2
C7
R9
COMP
FB
4K7
m
7 H
33P
+
90.9K
R6
C6
C4
D1
SB1020
m
1000 F*6
SS6580
1nF
Optional Circuit
R7
VID0
SW0
6.04K
R8
R5
VID1
SW1
30.1k
R4
3.01K
VID2
VID3
SW2
SW3
15K
R3
*C1 must be very close to VCC pin
7.5K
Supply DC-DC Step Down Circuit
Rev.2.01 6/26/2003
www.SiliconStandard.com
2 of 8
SSC [ SILICON STANDARD CORP. ]
