ELM89xxxBC CMOS 300mA LDO Voltage regulator
Top=25°C
Min. Typ. Max. Unit
Vout=3.0V(ELM89303BC), CE=”H”active
Parameter
Symbol
Condition
in=4.0V, Iout=40mA
in=4.0V
Output voltage
Vout
V
V
2.940 3.000 3.060
300
V
mA
Output current
Iout
Input stability
Load stability
ΔVout/ΔVin Iout=40mA, 3.5V≤Vin≤6.0V
ΔVout/ΔIout 1mA≤Iout≤100mA, Vin=4.0V
0.02 0.20 %/V
5
20
mV
mV
μA
μA
V
Input-Output voltage differential
Current consumption
Stand-by 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 temparature
Output noise
Vdif
Iss
Istandby
Iout=100mA
110 175
15
V
V
in=4.0V, No-load
in=4.0V, Vce=0
50
0.5
6.0
V
in
1.4
1.8
0.0
-0.2
-0.2
Vceh
Vcel
Iceh
Icel
V
V
in=6.0V
in=1.4V
V
in
V
0.2
0.2
0.2
V
Vce=Vin=6.0V
0.0
0.0
μA
Vce=Vss, Vin=6.0V
-40°C≤Top≤+85°C,
Iout=40mA, Vin=4.0V
Vout=0V
±
ΔVout/ΔTop
100
ppm/°C
Ilim
RR
40
60
mA
dB
f=1kHz, Iout=40mA
Tsd
Vno
165
30
°C
μVrms
BW=10Hz to 100kHz
Top=25°C
Min. Typ. Max. Unit
Vout=3.3V(ELM89333BC), CE=”H”active
Parameter
Symbol
Condition
Output voltage
Output current
Vout
Iout
V
V
in=4.3V, Iout=40mA
in=4.3V
3.234 3.300 3.366
300
V
mA
Input stability
Load stability
ΔVout/ΔVin Iout=40mA, 3.8V≤Vin≤6.0V
ΔVout/ΔIout 1mA≤Iout≤100mA, Vin=4.3V
0.02 0.20 %/V
5
20
mV
mV
μA
μA
V
Input-Output voltage differential
Current consumption
Stand-by 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 temparature
Output noise
Vdif
Iss
Istandby
Iout=100mA
110 175
15
V
V
in=4.3V, No-load
in=4.3V, Vce=0
50
0.5
6.0
V
in
1.4
1.8
0.0
-0.2
-0.2
Vceh
Vcel
Iceh
Icel
V
V
in=6.0V
in=1.4V
V
in
V
0.2
0.2
0.2
V
Vce=Vin=6.0V
0.0
0.0
μA
Vce=Vss, Vin=6.0V
-40°C≤Top≤+85°C,
Iout=40mA, Vin=4.3V
Vout=0V
±
ΔVout/ΔTop
100
ppm/°C
Ilim
RR
40
60
mA
dB
f=1kHz, Iout=40mA
Tsd
Vno
165
30
°C
μVrms
BW=10Hz to 100kHz
Rev.1.0
20 - 7
ELM [ ELM ELECTRONICS ]
