G965 台湾致新代理商 GMT LDO系列 单电源LDO
1.8A Low Dropout Regulator with Enable

General Description
The  G965  is  a  high  performance  positive  voltage  regulator  designed  for  use  in  applications  requiring  very  low  dropout  voltage  at  up  to  1.8  Amps.  Since  it  has   superior   dropout   characteristics   compared   to   regular LDOs, it can be used to supply 2.5V on moth-erboards  or  1.5V,  1.8V  on  peripheral  cards  from  the  3.3V  supply  thus  allowing  the  elimination  of  costly  heatsinks.  An  enable  pin  further  reduces  power  dissi-pation  while  shut  down.  The  G965  provides  excellent  regulation  over  variations  in  line,  load  and  tempera-ture.

The G965 is available with 1.5V, 1.8V and 2.5V inter-nally preset outputs that are also adjustable using ex-ternal resistors.

Features „
Adjustable  Output  from  1.2V  to  5V  Using  Ex-ternal Resistors „
1.5V, 1.8V and 2.5V Options by Setting ADJ Pin Below 0.2V „
Over Current and Over Temperature Protection „
500mV Dropout @1.5A
„Enable Pin
„10μA Quiescent Current in Shutdown „
1.5V, 1.8V and 2.5V Fixed Vo Options by Setting ADJ Pin Below 0.2V
„SOT-223-5 and SOP-8 Package

Applications „
Battery Powered Systems „
Motherboards
„Peripheral Cards
„Network Cards „
Set Top Boxes „
Medical Equipment „
Notebook Computers

Ordering Information

Note:  TS:  SOT-223-5          
P1:  SOP-8              
1:  Bonding  Code              
U  :  Tape  &  Reel              
e.g.  18  denotes  the  1.8V  output  voltage.

Pin Configuration                                                                                                                                 Typical Application Circuit

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