SS6580/L
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ORDERING INFORMATION
SS6580XCXXX
PACKING TYPE
TR: TAPE & REEL
TB: TUBE
PACKAGING TYPE
N: PLASTIC DIP
S: SMALL OUTLINE
REFERENCE
VOLTAGE
DEFAULT: 2.00V
L: 1.30V
PIN CONFIGURATION
SO-8
TOP VIEW
OCSET 1
SD 2
COMP 3
FB* 4
8 VCC
7 UGATE
6 PHASE
5 GND
*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)
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TYPICAL APPLICATION CIRCUIT
V
IN
1
5V
1.5µH
V
IN
2
12V
C9
1nF
R2
2K2
+
C3
1000µF*2
L1
V
OUT
R1
10
C1
1µF
1
2
OCSET
SD
COMP
FB
SS6580
VCC 8
UGATE
7
R9
4K7
D1
SB1020
M1
CEB6030L
L2
7µH
C4
1000µF*6
+
C7
33P
90.9K
R6
C6
1nF
3
4
PHASE 6
GND
5
Optional Circuit
R7
SW0 VID0
SW1 VID1
SW2 VID2
SW3 VID3
6.04K
R8
30.1k
R4
15K
R3
7.5K
*C1 must be very close to VCC pin
R5
3.01K
Supply DC-DC Step Down Circuit
Rev.2.01 6/26/2003
www.SiliconStandard.com
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SSC [ SILICON STANDARD CORP. ]
