sc1486aitstr Semtech Corporation, sc1486aitstr Datasheet - Page 26

• Manufacturer Part Number: sc1486aitstr
• Description: Complete Ddr1/2/3 Power Supply Controller
• Manufacturer: Semtech Corporation

POWER MANAGEMENT
Typical Characteristics (Cont.)
2006 Semtech Corp.
Power Save Mode, 0A to 10A Zoomed
Power Save Mode, 10A to 0A Zoomed
Power Save Mode, 0A to 10A to 0A
VDDQ Load Transient Response,
VDDQ Load Transient Response,
VDDQ Load Transient Response,
Please refer to Figure 4 on Page 17 for test schematic
26
Trace 1: VDDQ, 100mV/div., AC coupled
Trace 2: LX, 10V/div
Trace 3: not connected
Trace 4: load current, 10A/div
Timebase: 40µs/div.
Trace 1: VDDQ, 20mV/div., AC coupled
Trace 2: LX, 10V/div
Trace 3: not connected
Trace 4: load current, 10A/div
Timebase: 10µs/div.
Trace 1: VDDQ, 50mV/div., AC coupled
Trace 2: LX, 10V/div
Trace 3: not connected
Trace 4: load current, 10A/div
Timebase: 10µs/div.
SC1486A
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