MIC37100 datasheet(5/15 Pages) MICREL

5 / 15 page

September 2004

M9999-091604

MIC37100/37101/37102

Micrel

Symbol

Parameter

Condition

Min

Typ

Max

Units

MIC37102 Only

Reference Voltage

1.228

1.240

1.252

1.215

1.265

Adjust Pin Bias Current

120

Notes:

Exceeding the absolute maximum ratings may damage the device.

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

Devices are ESD sensitive. Handling precautions recommended.

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

Output voltage temperature coefficient is

∆V

OUT(worst case) ÷ (TJ(max) – TJ(min)) where TJ(max) is +125°C and TJ(min) is –40°C.

DO = VIN – VOUT when VOUT decreases to 98% of its nominal output voltage with VIN = VOUT + 1V. For output voltages below 2.25V, dropout

voltage is the input-to-output voltage differential with the minimum input voltage being 2.25V. Minimum input operating voltage is 2.25V.

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

EN ≤ 0.8V, VIN ≤ 6V, and VOUT = 0V.

MIC37100 Datasheet(PDF) 5 Page - Micrel Semiconductor