ELM85xxxxA
CMOS 600mA/800mA LDO voltage regulator
Vout=3.3V(ELM85331xA), No CE pin
Parameter
Output voltage
Output current
Input stability
Load stability
Input-Output
voltage differential
Current consumption
Input voltage
Output voltage
temperature coefficient
Short circuit current
Ripple rejection ratio
Thermal shutdown
temperature
Output noise
Symbol
Vout
Iout
Condition
Vin=4.3V, Iout=40mA
Vin=4.3V
3.8V≤Vin≤6.0V,
ΔVout/ΔVin
Iout=100mA
Vin=4.3V,
ΔVout/ΔIout
1mA≤Iout≤300mA
Vdif
Iss
Vin
ΔVout/ΔTop
Ilim
RR
Tsd
Vno
BW=10Hz to 100kHz
Iout=100mA
Vin=4.3V
-40°C≤Top≤+85°C,
Vin=4.3V, Iout=40mA
Vout=0V
f=1kHz, Iout=40mA
Ci=1.0μF, Co=4.7μF, Top=25°C
Min.
Typ.
Max.
Unit
3.234
3.300
3.366
V
800
mA
0.02
20
55
1.4
40
±100
70
60
165
30
0.20
60
90
100
6.0
%/V
mV
mV
μA
V
ppm/°C
mA
dB
°C
μVrms
Vout=5.0V(ELM85501HA), No CE pin
Parameter
Output voltage
Output current
Input stability
Load stability
Input-Output
voltage differential
Current consumption
Input voltage
Output voltage
temperature coefficient
Short circuit current
Ripple rejection ratio
Thermal shutdown
temperature
Output noise
Symbol
Vout
Iout
Condition
Vin=6.0V, Iout=40mA
Vin=6.0V
5.5V≤Vin≤6.0V,
ΔVout/ΔVin
Iout=100mA
Vin=6.0V,
ΔVout/ΔIout
1mA≤Iout≤300mA
Vdif
Iss
Vin
ΔVout/ΔTop
Ilim
RR
Tsd
Vno
BW=10Hz to 100kHz
Iout=100mA
Vin=6.0V
-40°C≤Top≤+85°C,
Vin=6.0V, Iout=40mA
Vout=0V
f=1kHz, Iout=40mA
Ci=1.0μF, Co=4.7μF, Top=25°C
Min.
Typ.
Max.
Unit
4.900
5.000
5.100
V
800
mA
0.02
20
52
1.4
40
±100
70
60
165
30
0.20
60
85
100
6.0
%/V
mV
mV
μA
V
ppm/°C
mA
dB
°C
μVrms
* ELM8550 is only available in SOT-223 package.
13 - 4
Rev.1.1
ELM-TECH [ ELM Technology Corporation ]
