BD6111FV

更新时间： 2024-01-05 05:41:43

品牌	Logo	应用领域
罗姆 - ROHM		/
页数	文件大小	规格书
3页	93K
描述
Variable output, negative voltage IC

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数据手册

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BD6111FV 数据手册

99W028A

Variable output, negative voltage IC

BD6111FV

Description

Dimension(Units:mm)

The BD6111FV is a charge-pump, negative supply IC

containing a regulator. The charge pump block inverts

a positive power supply voltage that is inputted to

VBAT pin into a negative voltage and outputs it from

the NEGOUT pin. The regulator block stabilizes this

negative voltage with low-noise and outputs it from

OUT pin. Output voltage values of this regulator can

be controlled by voltage value inputted to VIN pin and

determined by OUT=-1.6 VIN .

SSOP-B8

Features

1) Highly efficient, built-in inverting charge pump

2) Built-in variable, negative voltage linear regulator.

3) Built-in stand-by switch circuit (pull down resistor 1M Ω)

4) Compact SSOP-B8 package

Applications

Compact information computer terminal, such as PDC, PHS and PDA.

Battery driving apparatus requiring negative voltage.

Absolute Maximum Ratings (Ta=25˚C)

Symbol

V_BAT

V_IN

Limits

+6.0

Unit

˚C

Parameter

-0.3 ~

Maximum applied power supply voltage

Maximum applied input voltage

Power dissipation

Operating temperature range

Storage temperature

+6.0

-0.3

300 ^*

+70

-20

Topr

Tstg

+125

-55

*Derating:3.0mW/˚C for operation above Ta=25˚C.

December, 1999

12 3

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