AP2202

Document number: DS38214 Rev. 6 - 2

8 of 26

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August 2022

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AP2202

AP2202-2.5 Electrical Characteristics (continued) (@ VIN = 3.5V, IOUT = 100µA, CIN = 1.0µF, COUT = 2.2µF, VEN ≥2.0V,

TJ = +25°C, Bold typeface applies over -40°C

≤ TJ ≤ +125°C (Note 6), unless otherwise specified.)

Symbol

Parameter

Conditions

Min

Typ

Max

Unit

VIL

Enable Input Logic-Low Voltage

Regulator Shutdown

—

—

0.4

V

—

—

0.18

VIH

Enable Input Logic-High Voltage

Regulator Enabled

2.0

—

—

V

IIL

Enable Input Logic-Low Current

VIL ≤ 0.4V

—

0.01

1

µA

VIL ≤ 0.18V

—

—

2

IIH

Enable Input Logic-High Current

VIH ≥ 2.0V

—

5

20

µA

VIH ≥ 2.0V

—

—

25

θJC

Thermal Resistance

SOT-23-5

—

63.4

—

°C/W

SOT-89

—

50

—

Notes:

6. Specifications in bold type are limited to -40°C

≤ TJ ≤ +125°C. Limits over temperature are guaranteed by design, but not tested in production.

7. Output voltage temperature coefficient is defined as the worst case voltage change divided by the total temperature range.

8. Regulation is measured at constant junction temperature using low duty cycle pulse testing. Parts are tested for load regulation in the load range from

0.1mA to 150mA. Changes in output voltage due to heating effects are covered by the thermal regulation specification.

9. Dropout voltage is defined as the input to output differential at which the output voltage drops 1% (TJ = +25°C) or 2% (-40oC

≤ TJ ≤ +125°C) below its

nominal value measured at 1V differential.

10. Ground pin current is the regulator quiescent current plus pass transistor base current. The total current drawn from the supply is the sum of the load

current plus the ground pin current.