MIC39300 datasheet(5/24 Pages) MICROCHIP

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DS20006017B-page 5

MIC39300/01/02

Shutdown Output Current

(Note 5)

IOUT(shdn)

—

µA

—

Flag Output (MIC39301)

Output Leakage Current

IFLG(leak)

—

0.01

µA

VIN = 16V

—

Output Low Voltage (Note 4)

VFLG(do)

—

220

300

VIN = 2.50V, IOL = 250 µA

—

400

—

Low Threshold

VFLG

—

% of VOUT

High Threshold

—

99.2

% of VOUT

Hysteresis

—

Reference (Adjust Pin) - MIC39302 Only

Reference Voltage

VADJ

1.228 1.240 1.252

—

1.215

—

1.265

Reference Voltage Temp.

Coefficient (Note 6)

VTC

—

ppm/°C —

Adjust Pin Bias Current

IADJ

—

120

Adjust Pin Bias Current

Temp. Coefficient

ITC

—

0.1

—

nA/°C —

1: Output voltage temperature coefﬁcient is ΔVOUT(worst case) ÷ (TJ(max) – TJ(min)) where TJ(max) is +125°C

and TJ(min) is –40°C.

2: VDO = VIN – VOUT when VOUT decreases to 99% of its nominal output voltage with VIN = VOUT + 1V. For

output voltages below 2.5V, dropout voltage is the input-to-output voltage differential with the minimum

input voltage being 2.5V. Minimum input operating voltage is 2.5V.

3: IGND is the quiescent current. IIN = IGND + IOUT.

4: For a 1.8V device, VIN = 2.5V.

5: VEN ≤ 0.8V, VIN ≤ 8V, and VOUT = 0V.

6: Thermal regulation is deﬁned as the change in output voltage at a time t after a change in power dissipa-

tion is applied, excluding load or line regulation effects. Speciﬁcations are for a 200 mA load pulse at

VIN = 8V for t = 10 ms.

Electrical Characteristics: TJ = 25°C, Bold values indicate –40°C ≤ TJ ≤ +125°C; unless otherwise specified.

Parameter

Symbol

Min.

Typ.

Max.

Units Conditions

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