STD datasheet(12/23 Pages) TI1

Part #	STD

Description	Using the TPS51916EVM-746 Complete DDR2, DDR3

PDF	23 Pages

Scroll/Zoom	100%

Manufacturer	TI1 [Texas Instruments]

Direct Link	http://www.ti.com

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12 / 23 page

0.05

0.1

0.15

0.2

0.25

0.3

0.35

0.4

0.5

1.5

VTT - Load Current - A

VTT Dropout Voltage

TPS1916EVM

S5 Enable Shut Down

Test comdition: 12 VIN, 1.5VDDQ/10 A

IVTT = 0 A, VTTREF = 0 A

CH1:S5

CH2: VTTREF

CH3: VDDQ

CH4: PGOOD

TPS1916EVM

S5 Enable Start up

Test comdition: 12 VIN, 1.5VDDQ/10 A

IVTT = 0 A, VTTREF = 0 A

CH1:S5

CH2: VTTREF

CH3: VDDQ

CH4: PGOOD

Performance Data and Typical Characteristic Curves

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7.6

DDR3 VTT Dropout Voltage

Figure 9. DDR3 VTT Dropout Voltage

7.7

DDR3 S5 Enable Turnon/Turnoff

Figure 10. DDR3 S5 Enable Turnon

Figure 11. DDR3 S5 Enable Turnoff

Using the TPS51916EVM-746 Complete DDR2, DDR3, DDR3L, and DDR4

SLUU526

– August 2011

Memory Power Solution Synchronous Buck Controller, 2-A LDO, Buffered

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STD Datasheet(PDF) 12 Page - Texas Instruments

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