Diodes AP1115 Manuel d'utilisateur télécharger pdf (Page 4)

AP1115

Document number: DS31025 Rev. 11 - 2

4 of 8

www.diodes.com

August 2012

P1115

Electrical Characteristics (cont.) (@T

= +25°C, unless otherwise specified.)

Parameter Conditions Min Typ Max Unit

Dropout Voltage (V

-V

OUT

)

AP1115-ADJ/1.5/1.8

2.5/2.8/3.0/3.3/3.5/5.0

OUT

= 0.6A, ΔV

OUT

= 1%V

OUT

—

1.1 1.3 V

Current Limit

AP1115-ADJ/1.5/1.8

2.5/2.8/3.0/3.3/3.5/5.0

-V

OUT

) = 5V 0.7 — — A

Minimum Load Current

(Note 6)

AP1115-XXX 0°C ≤ T

≤ +125°C — 5 10 mA

Thermal Regulation T

= +25°C, 30ms pulse — 0.008 0.04 %/W

Ripple Rejection

f = 120Hz,C

OUT

= 25µF Tantalum, I

OUT

= 0.6A

AP1115-XXX V

= V

OUT

+3V — 60 70 dB

Temperature Stability I

= 10mA — 0.6

—

Thermal Resistance Junction-to-Ambient

(No heat sink; No air flow) (Note 7)

— 164

—

°C/W

Thermal Resistance Junction-to-Case

Control Circuitry/Power Transistor (Note 7)

— 35

—

°C/W

Notes: 6. Quiescent current is defined as the minimum output current required to maintain regulation. At 12V input/output differential the device is guaranteed to

regulate if the output current is greater than 10mA.

7. Test conditions for SOT89-3L: Device mounted on FR-4 substrate, 2oz copper, with minimum recommended pad layout.

1 2 3 4 5 6 7 8

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Diodes AP1115 Manuel d'utilisateur Page 4

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