SC2615 Semtech, SC2615 Datasheet - Page 9

• Manufacturer Part Number: SC2615
• Description: Complete DDR Power Solution
• Manufacturer: Semtech

SC2615 DDR controller’s timing : BF_CUT generated from S3 and P_OK
Ch1: S3 signal to Silverbox
Ch2: Power_OK from Silverbox
Ch3: BF_CUT(NOT)=S3.AND.P_OK
Ch4: SS/EN
SC2615 DDR controller’s timing : VDDQ and VTT vs. BF_CUT
Ch1: BF_CUT (NOT)
Ch2: VDDQ with 2.5V offset, @ 650mA
POWER MANAGEMENT
Typical Characteristics
2003 Semtech Corp.
9
Ch3: VTT @ 650 mA
Ch4: PGOOD output
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SC2615