MAX761CSLASHD datasheet(3/12 Pages) MAXIM

номер детали	MAX761C/D

подробное описание детали	12V/15V or Adjustable, High-Efficiency, Low IQ, Step-Up DC-DC Converters

PDF	12 Pages

Scroll/Zoom	100%

производитель	MAXIM [Maxim Integrated Products]

домашняя страница	https://www.maximintegrated.com/en.html

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3 / 12 page

12V/15V or Adjustable, High-Efficiency,

Low IQ, Step-Up DC-DC Converters

_______________________________________________________________________________________

ELECTRICAL CHARACTERISTICS (continued)

(V+ = 5V, ILOAD = 0mA, CREF = 0.1µF, TA = TMIN to TMAX, typical values are at TA = +25°C, unless otherwise noted.)

Note 1:

See

Typical Operating Characteristics for output current capability versus input voltage. Guarantees based on correlation

to switching on and off times, on-resistance, and peak-current ratings.

PARAMETER

Voltage Trip Point

SYMBOL

MIN

TYP

MAX

VFB

1.4550

1.50

1.5450

UNITS

-20

LX On Resistance

LX Leakage Current

1.0

2.2

-30

µA

-10

Ω

-5

SHDN Input High Voltage

-40

FB Leakage Current

IFB

-60

VIH

1.6

SHDN Input Low Voltage

VIL

1.4700

1.50

1.5300

0.4

1.4625

1.50

1.5375

SHDN Leakage Current

-1

µA

Reference Load Regulation

1.4700

1.50

1.5300

1.4625

1.50

1.5375

LBI Threshold Voltage

1.4550

1.50

1.5450

LBI Hysteresis

LBI Leakage Current

Reference Line Regulation

-20

LBO Leakage Current

-1

µA

LBO Voltage

VOL

0.4

LBI to LBO Delay

2.5

µs

CONDITIONS

MAX76_M

MAX76_C

V+ > 5.0V

V+ = 16.5V,

LX = 17V

MAX76_E

MAX76_M

2.0V

≤ V+ ≤ 16.5V

2.0V

≤ V+ ≤ 16.5V

MAX76_C

MAX76_E

V+ = 16.5V, SHDN = 0V or V+

LBI falling

0µA

≤ ILOAD ≤ 100µA

V+ = 16.5V, VLBI = 1.5V

3.0V

≤ V+ ≤ 16.5V

V+ = 16.5V, VLBO = 16.5V

V+ = 5.0V, ISINK = 1mA

Overdrive = 5mV

MAX76_C

MAX76_M

MAX76_E

100

µV/V

MAX76_C/E

MAX76_M

MAX76_C

MAX76_M

MAX76_E

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