ADP3026(RevPrB) データシートの表示（PDF） - Analog Devices

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ADP3026
(Rev.:RevPrB)

High-Efficiency Notebook Computer Power Supply Controller

Analog Devices 

PRELIMINARY TECHNICAL DATA

ADP3026

Parameter

Symbol Conditions

Min

Power-Saving Mode Trip Threshold

Soft-Start Current

Soft-Start Turn-On Threshold

Transition Time (DRVL)

Rise

Fall

Transition Time (DRVH)

Rise

Fall

Logic Input Low Voltage

Logic Input High Voltage

SS5, SS3

CLSET5 = CLSET3 = 0 V, TA = 25°C

SS3 = SS5 = 3 V

0.4

tR(DRVL) CLOAD = 3000 pF, 10%–90%

tF(DRVL) CLOAD = 3000 pF, 90%–10%

tR(DRVH) CLOAD = 3000 pF, 10%–90%

tF(DRVH) CLOAD = 3000 pF, 90%–10%

SD

SD

2.4

FAULT PROTECTION

Output Overvoltage Trip Threshold

Output Undervoltage Lockout Threshold

With Respect to Nominal Output

115

With Respect to Nominal Output

75

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.

Typ

60

2.5

0.6

40

40

50

50

120

80

Max

0.8

70

70

100

100

0.6

125

85

Unit

mV

µA

V

ns

ns

ns

ns

V

V

%

%

REV. PrB

–3–

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