EP5357LUI datasheet(4/19 Pages) ALTERA

4 / 19 page

EP5357LUI/EP5357HUI

Electrical Characteristics

NOTE: TA = -40°C to +85°C unless otherwise noted. Typical values are at TA = 25°C, VIN = 3.6V.

CIN = 4.7µF MLCC, COUT = 10µF MLCC

PARAMETER

SYMBOL

TEST CONDITIONS

MIN

TYP

MAX

UNITS

Operating Input Voltage

Range

VIN

2.4

5.5

Under Voltage Lock-out –

VIN Rising

VUVLO_R

2.0

Under Voltage Lock-out –

VIN Falling

VUVLO_F

1.9

Drop Out Resistance

RDO

Input to Output Resistance

350

500

Ω

Output Voltage Range

VOUT

EP5357LUI (VDO = ILOAD X RDO)

EP5357HUI

0.6

1.8

VIN-VDO

3.3

Dynamic Voltage Slew

Rate

VSLEW

EP5357LUI (VID MODE)

EP5357HUI (VID MODE)

V/mS

VID Preset VOUT Initial

Accuracy

∆V

OUT

TA = 25°C, VIN = 3.6V;

ILOAD = 100mA ;

0.8V

≤ V

OUT

≤ 3.3V

-2

Line Regulation

∆V

OUT_LINE

2.4V

≤ V

≤ 5.5V

0.03

%/V

Load Regulation

∆V

OUT_LOAD

0A ≤ I

LOAD

≤ 600mA

0.48

%/A

Temperature Variation

∆V

OUT_TEMPL

-40

C ≤ TA ≤ +85°C

ppm/

°C

Output Current

IOUT

600

Shut-down Current

ISD

Enable = Low

0.75

µA

EP5357HUI Operating

Quiescent Current

ILOAD=0; Preset Output Voltages,

LLM=High

µA

EP5357LUI Operating

Quiescent Current

ILOAD=0; Preset Output Voltages,

LLM=High

µA

OCP Threshold

ILIM

2.4V

≤ V

≤ 5.5V

0.6V

≤ V

OUT

≤ 3.3V

1.4

Feedback Pin Voltage

Initial Accuracy

VFB

TA = 25°C, VIN = 3.6V;

ILOAD = 100mA ;

0.8V ≤ V

OUT

≤ 3.3V

.588

0.6

0.612

Feedback Pin Voltage

variation over Line, Load,

and Temperature

VFB

-40

C ≤ TA ≤ +85°C;

2.4V

≤ V

≤ 5.5V

0mA

≤ ILOAD ≤ 600mA

.582

0.6

0.618.

Feedback Pin Input

Current

IFB

Note 1

<100

VS0-VS2, Pin Logic Low

VVSLO

0.0

0.3

VS0-VS2, Pin Logic High

VVSHI

1.4

VIN

VS0-VS2, Pin Input

Current

IVSX

Note 1

<100

Enable Pin Logic Low

VENLO

0.3

Enable Pin Logic High

VENHI

1.4

Enable Pin Current

IENABLE

Note 1

<100

www.altera.com/enpirion

03409

October 11, 2013

Rev E

EP5357LUI Folha de dados(PDF) 4 Page - Altera Corporation

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