MAX857C/D Ver la hoja de datos (PDF) - Maxim Integrated

Número de pieza

componentes Descripción

Fabricante

MAX857C/D

3.3V/5V or Adjustable-Output, Step-Up DC-DC Converters

Maxim Integrated 

3.3V/5V or Adjustable-Output,

Step-Up DC-DC Converters

SHDN

3/5*

MAXIMUM

ON-TIME

ONE-SHOT

MINIMUM

OFF-TIME

ONE-SHOT

Q

TRIG

ONE-SHOT

F/F

S

Q

R

TRIG

Q

ONE-SHOT

CURRENT-LIMIT

COMPARATOR

MAX856–MAX859

ERROR COMPARATOR

LBO

N

LBI COMPARATOR

LBI

*MAX856/MAX858 ONLY

**MAX857/MAX859 ONLY

Figure 1. Block Diagram

LX

N

GND

OUT

*

FB**

*

REF

REFERENCE

VIN

VOUT

**

**

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