ADP3026 datasheet(3/19 Pages) AD

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–3–

REV. PrB

ADP3026

PRELIMINARY TECHNICAL DATA

Parameter

Symbol

Conditions

Min

Typ

Max

Unit

Power-Saving Mode Trip Threshold

CLSET5 = CLSET3 = 0 V, TA = 25°C

Soft-Start Current

SS3 = SS5 = 3 V

2.5

µA

Soft-Start Turn-On Threshold

SS5, SS3

0.4

0.6

0.8

Transition Time (DRVL)

Rise

tR(DRVL)

CLOAD = 3000 pF, 10%–90%

Fall

tF(DRVL)

CLOAD = 3000 pF, 90%–10%

Transition Time (DRVH)

Rise

tR(DRVH) CLOAD = 3000 pF, 10%–90%

100

Fall

tF(DRVH) CLOAD = 3000 pF, 90%–10%

100

Logic Input Low Voltage

0.6

Logic Input High Voltage

2.4

FAULT PROTECTION

Output Overvoltage Trip Threshold

With Respect to Nominal Output

115

120

125

Output Undervoltage Lockout Threshold

With Respect to Nominal Output

NOTES

1All limits at temperature extremes are guaranteed via correlation using standard Statistical Quality Control (SQC) methods.

2The reference’s line-regulation error is insignificant. The reference cannot be used for external load.

Specifications subject to change without notice.

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