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Fabricante

MAX8840

Ultra-Low-Noise, High PSRR, Low-Dropout, 150mA Linear Regulators in µDFN

Maxim Integrated 

MAX8840/MAX8841/MAX8842

Ultra-Low-Noise, High PSRR, Low-Dropout,

150mA Linear Regulators in µDFN

Typical Operating

Circuits (continued)

INPUT

2V TO 6V

CIN

1µF

ON

OFF

IN

OUT

MAX8841

SHDN

GND

OUTPUT PRESET

1.5V TO 4.5V

COUT

1µF

INPUT

2V TO 6V

CIN

1µF

ON

OFF

IN

OUT

MAX8842

SHDN

FB

GND

OUTPUT ADJUSTABLE

1.5V TO 4.5V

R1

COUT

1µF

R2

Output Voltage Selector Guide

PART

VOUT (V)

TOPMARK

MAX8840ELT16+T

1.6

MN

MAX8840ELT18+T

1.8

MO

MAX8840ELT19+T

1.9

LX

MAX8840ELT25+T

2.5

MP

MAX8840ELT26+T

2.6

MK

MAX8840ELT27+T

2.7

LU

MAX8840ELT28+T

2.8

LV

MAX8840ELT29+T

2.85

LW

MAX8840ELT30+T

3

LZ

MAX8840ELT31+T

3.1

ML

MAX8840ELT33+T

3.3

MM

MAX8841ELT15+T

1.5

MQ

MAX8841ELT18+T

1.8

MR

MAX8841ELT25+T

2.5

MS

MAX8841ELT26+T

2.6

MT

MAX8841ELT28+T

2.8

MU

MAX8841ELT29+T

2.85

MV

MAX8841ELT89+T

2.9

MW

MAX8841ELT31+T

3.1

MX

MAX8841ELT33+T

3.3

MY

MAX8841ELT45+T

4.5

MZ

MAX8842ELT+T

Adjustable

NA

(Note: Standard output voltage options, shown in bold, are

available. Contact the factory for other output voltages between

1.5V and 4.5V. Minimum order quantity is 15,000 units.)

Chip Information

TRANSISTOR COUNT: 284

PROCESS: BiCMOS

Revision History

Pages changed at Rev 1: 1

Maxim Integrated

9

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