MIC39300 datasheet(4/12 Pages) MICREL

Part #	MIC39300

Description	3A Low-Voltage Low-Dropout Regulator

PDF	12 Pages

Scroll/Zoom	100%

Manufacturer	MICREL [Micrel Semiconductor]

Direct Link	http://www.micrel.com

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4 / 12 page

MIC39300/39301

Micrel

MIC39300/39301

March 2000

Note 1.

Exceeding the absolute maximum ratings may damage the device.

Note 2.

The device is not guaranteed to function outside its operating rating.

Note 3.

Devices are ESD sensitive. Handling precautions recommended.

Note 4.

D(max) = (TJ(max) – TA) ÷ θJA, where θJA depends upon the printed circuit layout. See “Applications Information.”

Note 5.

Output voltage temperature coefficient is

∆V

OUT(worst case) ÷ (TJ(max) – TJ(min)) where TJ(max) is +125°C and TJ(min) is 0°C.

Note 6.

DO = VIN – VOUT when VOUT decreases to 99% of its nominal output voltage with VIN = VOUT + 1V.

Note 7.

GND is the quiescent current. IIN = IGND + IOUT.

Note 8.

EN ≤ 0.8V, VIN ≤ 8V, and VOUT = 0V

Note 9.

For a 2.5V device, V

IN = 2.250V (device is in dropout).

MIC39300 Datasheet(PDF) 4 Page - Micrel Semiconductor