sc2608a Semtech Corporation, sc2608a Datasheet - Page 11

• Manufacturer Part Number: sc2608a
• Description: Sc2608a Simple, Synchronous Voltage Mode Pwm Controller
• Manufacturer: Semtech Corporation

POWER MANAGEMENT
Typical Performance Characteristics
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0
2
4
15 A sustain loading
Efficiency V. S. Load Current
Transient Response
5 -18 A step load
6
Phase node
Phase node
Gate waveforms
IL(10A/DIV)
IL(10A/DIV)
DH
DH
DL
DL
COMP/SS
COMP/SS
VOUT
VOUT
8
10
12
14
16
18
20
11
Over Current Protection (21A DC tripped)
Comp/ SS
Comp/ SS
Vin
Vin
DL
DL
VO
VO
OCP HICCUP
Start up
Comp/ SS
Comp/ SS
Comp/ SS
Comp/ SS
Vin
Vin
Vin
Vin
DL
DL
VO
VO
DL
DL
VO
VO
SC2608A
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