SI-3010LLSL datasheet(3/9 Pages) ALLEGRO

номер детали	SI-3010LLSL

подробное описание детали	1.5 A, Ultra-Low-Dropout, 1~3.3 V Regulator

PDF	9 Pages

Scroll/Zoom	100%

производитель	ALLEGRO [Allegro MicroSystems]

домашняя страница	http://www.allegromicro.com

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3 / 9 page

SI-3010LLSL

1.5 A, Ultra-Low-Dropout,

1~3.3 V Regulator

www.allegromicro.com

ELECTRICAL CHARACTERISTICS at TA = +25°C, VI = 1.8 V, VO = 1.5 V adjusted, VS = 3.3 V, VE = 2 V (unless

otherwise noted).

Limits

Characteristic

Symbol

Test Conditions

Min.

Typ.

Max.

Units

Output Volt. Temp. Coeff.

aVO

0°C

≤ TJ ≤ 100°C

—

±0.2

—

mV/°C

Internal Reference Voltage

Vref

IO = 10 mA

0.980 1.000 1.020

Output Short-Circuit Current

IOM

see note

1.6

—

Line Regulation

ΔVO(ΔVI)

VI = 1.7 ~ 2.5 V, IO = 10 mA

—

Load Regulation

ΔVO(ΔIO)

VI = 1.8 V, IO = 0 A ~ 1.0 A

—

Dropout Voltage

VImin - VO

IO = 1.0 A

—

0.3

Ground Terminal Current

IGND

IO = 0 mA, VE = 2.0 V

—

500

800

μA

VE = 0 V

—

1.0

μA

Enable Input Voltage

VEH

Output ON

2.0

—

VEL

Output OFF

—

0.8

Enable Input Current

IEH

VE = 2.7 V

—

μA

IEL

VE = 0 V

—

μA

Ripple Rejection Ratio

PSRR

100 Hz

≤ f ≤ 120 Hz

—

Thermal Shutdown

135

152

—

°C

Typical values are given for circuit design information only.

Note: Output short-circuit current is at point where output voltage has decreased 5% below VO(nom).

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