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PDF ZLD0500 Data sheet ( Hoja de datos )
| Número de pieza | ZLD0500 | |
| Descripción | 5.0 VOLT ULTRA LOW DROPOUT REGULATOR | |
| Fabricantes | ETC | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de ZLD0500 (archivo pdf) en la parte inferior de esta página. Total 7 Páginas | ||
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5.0 VOLT ULTRA LOW DROPOUT
REGULATOR
ISSUE 1- DECEMBER 1995
ZLD0500
The ZLDO Series low dropout linear regulators
operate with an exceptionally low dropout
voltage, typically only 30mV with a load
current of 10OmA. The ragulatorseries features
output voltages in the range 3.3 to 18 volts, this
device provides an output voltage of 5.0 volts.
The ZLD0500 consumes a typical quiescent
current of only 630pA and is rated to supply
load currents up to 300mA. A battery low flag
is available to indicate potential power fail
situations. If the input voltage falls to within
300mV of the regulated output voltage then the
error output pul Is low. The device also featu res
an active high disable control. Once disabled
the ZLDO quiescent current falls to typically
Ii@.
The ZLDO devices are packaged in Zetex SM8
8 pin small outline surface mount package,
ideal for applications where space saving is
important. The device low dropout voltage,
low quiescent current and small size make it
ideal for low power and battery powered
applications. Battev powered circuits can
make particular use of the low batte~ flag and
shutdown features.
FEATURES
q Very low dropout voltage
q 6mV dropout at 10MA output
q 30mV dropout at 100mA output
q 100mV dropout at 300MA output
q 5.o volt fixed output
q Other voltages available
q Low quiescent current
q Low battery Iflag
q Shutdown control
q Surface mount package
APPLICATIONS
. Battery powerad devices
q Portable instruments
q Portable communications
q Laptop/Palmtop computers
q Electronic organisem
1 Low Battery Flag
El2 Shutdown control
3 Vin
4 N/C
5 Vout
6 Do not connect
7 Gnd
I Ar
8 Shaping
1
2-73
1 page  
TYPICAL CHARACTERISTICS
I
—
01 10
10 lW low
Load Cumem (M)
Dropout Voltage ve. Lead Cwrant
1
0
1
0 200 ox
6Q0 aoo 1000
Tine (~s)
Line Traneiant FiasPonSe
SINGLE PULSE TEST T*. 250 C
10
05
0
Q.5
I
I—. _——
l“
07
_ ._—
——
001
I
I
2
I 1,, ’1 ’2+ I
I I,
1
,
I ] 11
,!
I II
I I I,,
5
I
70
20
lnpti-Outpti Differential VOkage IV)
safe Dparating Aree
I Operation in shaded area is not guaranteed
2-77
5 Page | ||
| Páginas | Total 7 Páginas | |
| PDF Descargar | [ Datasheet ZLD0500.PDF ] | |
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