ELM85xxxxA
CMOS 600mA/800mA LDO voltage regulator
■Electrical characteristics (ELM8533xGA)
Vout=3.3V(ELM85333GA), CE=“H” active
Parameter
Output voltage
Output current
Input stability
Load stability
Input-Output
voltage differential
Current consumption
Standby current consumption
Input voltage
CE input voltage High
CE input voltage Low
CE input current High
CE input current Low
Output voltage
temperature coefficient
Short circuit current
Ripple rejection ratio
Thermal shutdown temperature
Output noise
Ci=1.0μF, Co=4.7μF, Top=25°C
Symbol
Condition
Min. Typ. Max. Unit
Vout
Vin=4.3V, Iout=40mA
3.234 3.300 3.366
V
Iout
Vin=4.3V
800
mA
ΔVout/ΔVin 3.8V≤Vin≤6.0V, Iout=100mA
0.02 0.20
%/V
ΔVout/ΔIout Vin=4.3V,1mA≤Iout≤300mA
20
60
mV
Vdif
Iss
Istandby
Vin
Vceh
Vcel
Iceh
Icel
Iout=100mA
Vin=4.3V
Vin=4.3V, Vce=0V
55
40
1.4
1.8
0.0
-0.2
-0.2
±100
70
60
165
30
90
100
0.5
6.0
Vin
0.2
0.2
0.2
mV
μA
μA
V
V
V
μA
μA
ppm/°C
mA
dB
°C
μVrms
Vin=6.0V
Vin=1.4V
Vce=Vin=6.0V
Vce=Vss, Vin=6.0V
-40°C≤Top≤+85°C,
ΔVout/ΔTop
Vin=4.3V, Iout=40mA
Ilim
Vout=0V
RR
f=1kHz, Iout=40mA
Tsd
Vno
BW=10Hz to 100kHz
■Marking
• SOT-223 package : ELM85xx1HA
SOT-223
TAB
E LM 8 5 a b 1
cdef
a, b : Output voltage. e.g. : 33(Vout=3.3V)
c : Product version
d to f : Assembly lot No.
A to Z (I, O, X excepted) and 0 to 9
13 - 6
Rev.1.1
ELM-TECH [ ELM Technology Corporation ]
