sc1175 Semtech Corporation, sc1175 Datasheet - Page 8

• Manufacturer Part Number: sc1175
• Description: Sc1175 Low-power Dual Synchronous Dc/dc Controller With Current-sharing Circuitry
• Manufacturer: Semtech Corporation

POWER MANAGEMENT
Typical Characteristics - 2 Channels with Current Sharing
2004 Semtech Corp.
Figure 2:
Figure 2:
Figure 2:
Figure 2:
Figure 2: V
Figure 1:
Figure 1:
Figure 1:
Figure 1:
Figure 1: V
OUT
OUT
vs I
vs I
IN(5V)
IN(5V)
and I
and I
IN(12V)
IN(12V)
with V
with V
CC
CC
removed and 4A load. Soft start capacitor = 10nF.
applied and 4A load. Soft start capacitor = 10nF.
8
Ch1: V
Ch2: I
Ch4: I
I
OUT
: 4.004 Amps
Ch1: V
Ch2: I
Ch4: I
I
IN(5V)
IN(12V)
OUT
OUT
: 4.004 Amps
(1A/Div)
(1A/Div)
IN(5V)
IN(12V)
OUT
www.semtech.com
(1A/Div)
SC1175
(1A/Div)