G952(2007) Просмотр технического описания (PDF) - Global Mixed-mode Technology Inc

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G952
(Rev.:2007)

1.8V 1A Regulator

Global Mixed-mode Technology Inc 

Global Mixed-mode Technology Inc.

G952

Definitions

Dropout Voltage

The input/output Voltage differential at which the regulator

output no longer maintains regulation against further re-

ductions in input voltage. Measured when the output drops

100mV below its nominal value. Dropout voltage is af-

fected by junction temperature, load current and minimum

input supply requirements.

Line Regulation

The change in output voltage for a change in input voltage.

The measurement is made under conditions of low dissi-

pation or by using pulse techniques such that average chip

temperature is not significantly affected.

Load Regulation

The change in output voltage for a change in load current

at constant chip temperature. The measurement is made

under conditions of low dissipation or by using pulse tech-

niques such that average chip temperature is not signifi-

cantly affected.

Maximum Power Dissipation

The maximum total device dissipation for which the regu-

lator will operate within specifications.

Quiescent Bias Current

Current which is used to operate the regulator chip and is

not delivered to the load.

Ver: 2.6

Mar 19, 2007

TEL: 886-3-5788833

http://www.gmt.com.tw

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