MM342XX Mitsumi Electronics, Corp., MM342XX Datasheet - Page 4

• Manufacturer Part Number: MM342XX
• Description: 1000ma Regulator Ic
• Manufacturer: Mitsumi Electronics, Corp.

Recommended Operating Conditions
Electrical Characteristics 1
Note2 : The parameter is guaranteed by design.
Output noise voltage (Note2)
Output NMOS ON resistance
V
Output short-circuit current (Note2)
Ripple rejection 1 (Note2)
Ripple rejection 2 (Note2)
OUT
CE Pull-down resistance
CE H threshold voltage
CE L threshold voltage
No-Load input current
temperature coeffi cient (Note2)
Input current(OFF)
Dropout voltage
Load regulation
Output voltage
Line regulation
Operating ambient temperature
Item
Operating voltage
Output current
Item
Symbol
I
V
V
V
R
V
V
V
DD
RR1
RR2
Ilim
Rpd
Vio
OUT
I
Vn
LOAD
LINE
DON
OUT
DD
CEH
CEL
off
/ T
(Except where noted otherwise V
Symbol
f=10kHz, Vripple=0.5V, I
T
V
V
f=1kHz, Vripple=0.5V, I
I
JOP
OP
O
DD
(V
(V
Please refer to another page
Measurement conditions
(V
=Vo(typ.)+0.5~6V, I
OUT
OUT
1mA I
OUT
-40°C T
V
(Except where noted otherwise Ta=25°C)
f
DD
BW
1.7V, V
1.7V, V
I
I
=4V(V
I
1.6V, V
I
OUT
OUT
=10~100kHz
OUT
V
OUT
V
V
OUT
OUT
CE
CE
=30mA
=30mA
=30mA
=0mA
=0V
=0V
DD
DD
OP
=0V
OUT
DD
=V
=V
1000mA
Ratings
-40~85
0~1000
=2.2~6V)
<3V)
85°C
OUT
OUT
2~6
OUT
OUT
OUT
+1.2V)
+1.2V)
DD
=30mA
=30mA
=30mA
=V
OUT
(typ.)+1V, V
Min. Typ. Max. Units
0.98
0.7
1.5
0
Units
mA
°C
V
CE
±100
0.02
=V
0.1
40
50
70
50
30
40
30
2
DD
, Ta=25°C)
0.10
V
180
1.0
1.02
0.3
70
8
DD
ppm/°C
µVrms
%/V
MΩ
mV
mA
µA
µA
dB
dB
Ω
V
V
V
V