STLQ015M33R datasheet(8/17 Pages) STMICROELECTRONICS

Part #	STLQ015M33R

Description	150 mA, ultra low quiescent current linear voltage regulator

PDF	17 Pages

Scroll/Zoom	100%

Manufacturer	STMICROELECTRONICS [STMicroelectronics]

Direct Link	http://www.st.com

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8 / 17 page

Electrical characteristics

STLQ015

8/17

DocID17285 Rev 6

Symbol

Parameter

Test conditions

Min.

Typ.

Max.

Unit

IEN

Enable pin input

current

VEN = 5.5 V

200

TON

Turn-on time (3)

VOUT = 0.8 V,

IOUT = 150 mA

160

µs

TSHDN

Thermal

shutdown

170

°C

Hysteresis

COUT

Output capacitor

Capacitance (see typical performance

characteristics for stability)

0.47

µF

ESR

0.056

Ω

Notes:

(1)Dropout voltage is the input-to-output voltage difference at which the output voltage is 100 mV below its nominal value. This

specification does not apply to output voltages below 1.5 V.

(2)During shutdown and at no load, P-channel leakage current flowing through the internal resistor divider causes the VOUT rise.

(3)Turn-on time is the time measured between the enable input just exceeding VEN high value and the output voltage just reaching

95% of its nominal value.

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