AP2280

Single Channel Slew Rate Controlled Load Switch

AP2280 Rev. 6

4 of 12

FEBRUARY 2009

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Symbol

Parameters

Test Conditions

Min

Typ.

Max

Unit

Input Quiescent Current

⎯

0.004

1

μA

Input Shutdown Current

⎯

0.004

1

μA

Input Leakage Current

⎯

0.01

1

μA

Switch on-resistance

80

105

m

Ω

92

120

m

Ω

150

200

m

Ω

200

250

m

Ω

EN Input Logic Low Voltage

0.4

V

EN Input Logic High Voltage

1.4

V

1.6

V

1.7

V

EN Input leakage

⎯

1

μA

Output turn-on delay time

1

μS

Output turn-on rise time

100

150

μS

1000 1500

μS

Output turn-off delay time

0.4

1

μS

Discharge FET on-resistance

20

40

Ω

θ

JA

Thermal Resistance Junction-to-Ambient

SOT25 (Note 5)

160

DFN2018-6 (Note 6)

93

θ

JC

Thermal Resistance Junction-to-case

SOT25 (Note 5)

38

DFN2018-6 (Note 6)

41

Notes:

5. Test condition for SOT25: Device mounted on FR-4 substrate PC board, with minimum recommended pad layout.

6. Test condition for DFN2018-6: Device mounted on FR-4 2-layer board, 2oz copper, with minimum recommended pad on top layer and 3 vias to

bottom layer 1.0"x1.4" ground plane.

Electrical Characteristics