ELM85xxxxA CMOS 600mA/800mA LDO voltage regulator
■Electrical characteristics (ELM85xx3AA)
Vout=3.0V(ELM85303AA), CE=“H” active
Ci=1.0μF, Co=4.7μF, Top=25°C
Min. Typ. Max. Unit
Parameter
Output voltage
Output current
Symbol
Vout
Iout
Condition
Vin=4.0V, Iout=40mA
Vin=4.0V
2.940 3.000 3.060
800
V
mA
%/V
mV
Input stability
Load stability
ΔVout/ΔVin 3.5V≤Vin≤6.0V, Iout=100mA
ΔVout/ΔIout Vin=4.0V,1mA≤Iout≤300mA
0.02 0.20
20
55
40
60
Input-Output
Vdif
Iout=100mA
90
mV
voltage differential
Current consumption
Standby current consumption
Input voltage
Iss
Istandby
Vin
Vin=4.0V
Vin=4.0V, Vce=0V
100
0.5
6.0
Vin
0.2
0.2
0.2
μA
μA
V
V
V
1.4
1.8
0.0
-0.2
-0.2
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
Vceh
Vcel
Iceh
Vin=6.0V
Vin=1.4V
Vce=Vin=6.0V
Vce=Vss, Vin=6.0V
-40°C≤Top≤+85°C,
Vin=4.0V, Iout=40mA
Vout=0V
μA
μA
Icel
ΔVout/ΔTop
±100
ppm/°C
Ilim
RR
Tsd
Vno
70
60
mA
dB
f=1kHz, Iout=40mA
165
30
°C
μVrms
BW=10Hz to 100kHz
“
Ci=1.0μF, Co=4.7μF, Top=25°C
Min. Typ. Max. Unit
Vout=3.3V(ELM85333AA), CE= H” active
Parameter
Output voltage
Output current
Symbol
Vout
Iout
Condition
Vin=4.3V, Iout=40mA
Vin=4.3V
3.234 3.300 3.366
800
V
mA
%/V
mV
Input stability
Load stability
ΔVout/ΔVin 3.8V≤Vin≤6.0V, Iout=100mA
ΔVout/ΔIout Vin=4.3V,1mA≤Iout≤300mA
0.02 0.20
20
55
40
60
Input-Output
Vdif
Iout=100mA
90
mV
voltage differential
Current consumption
Standby current consumption
Input voltage
Iss
Istandby
Vin
Vceh
Vcel
Iceh
Vin=4.3V
Vin=4.3V, Vce=0V
100
0.5
6.0
Vin
0.2
0.2
0.2
μA
μA
V
V
V
1.4
1.8
0.0
-0.2
-0.2
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
Vin=6.0V
Vin=1.4V
Vce=Vin=6.0V
Vce=Vss, Vin=6.0V
-40°C≤Top≤+85°C,
Vin=4.3V, Iout=40mA
Vout=0V
μA
μA
Icel
ΔVout/ΔTop
±100
ppm/°C
Ilim
RR
Tsd
Vno
70
60
mA
dB
f=1kHz, Iout=40mA
165
30
°C
μVrms
BW=10Hz to 100kHz
Rev.1.1
13 - 5
ELM-TECH [ ELM Technology Corporation ]
