r1163k281e5 RICOH Co.,Ltd., r1163k281e5 Datasheet - Page 7

• Manufacturer Part Number: r1163k281e5
• Description: 3-mode 150ma Ldo Regulator With The Reverse Current Protection
• Manufacturer: RICOH Co.,Ltd.

R1163xxx1E
Symbol
I
∆V
∆V
∆V
∆V
standby
∆T
∆I
V
V
∆V
V
I
V
RR
I
I
I
V
I
en
OUT
I
SS1
SS2
REV
OUT
PD
CEH
CEL
lim
OUT
OUT
DIF
OUT
OUT
OUT
IN
opt
IN
/
/
/
Output Voltage
Output Voltage Deviation
between FT Mode and LP Mode
Output Current
Load Regulation
Dropout Voltage
Supply Current (FT Mode)
Supply Current (LP Mode)
Supply Current (Standby)
Line Regulation
Ripple Rejection (FT Mode)
Input Voltage
Output Voltage
Temperature Coefficient
Short Current Limit
CE Pull-down Current
CE, ECO Input Voltage "H"
CE, ECO Input Voltage "L"
Output Noise "H" (FT Mode)
Output Noise "L" (LP Mode)
Reverse Current
Item
(FT Mode)
(LP Mode)
(FT Mode)
(LP Mode)
(FT Mode)
(LP Mode)
V
1mA
V
1mA
V
I
V
V
1mA
V
1mA
V
V
V
V
V
V
Set V
I
If V
then 2.2V
Set V
I
If V
then 2.2V
Ripple 0.2V
V
I
V
If V
V
I
−40°C
V
BW = 10Hz to 100kHz
BW = 10Hz to 100kHz
V
OUT
OUT
OUT
OUT
OUT
IN
IN
IN
IN
IN
IN
IN
ECO
IN
ECO
IN
ECO
IN
ECO
IN
OUT
OUT
=Set V
=Set V
=Set V
−V
=Set V
=Set V
=Set V
=Set V
=Set V
=Set V
=Set V
OUT
OUT
OUT
=30mA
=30mA, V
=30mA, V
=30mA,
= 30mA
>0.5V, 0V
=GND
=V
=GND or V
=GND
= 0V
< =
< =
< =
< =
OUT
OUT
OUT
< =
< =
< =
< =
IN
I
I
I
I
OUT
OUT
OUT
OUT
=1.0V
+0.5V
+ 0.5V
1.6V,
1.6V,
1.7V, then
T
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
Conditions
< =
< =
opt < =
p-p
< =
< =
< =
< =
+1V, V
+1V,
+1V, V
+1V, V
+1V
+1V
+1V, V
+1V,
+1.2V
V
V
+1V, V
ECO
ECO
30mA
30mA
150mA
150mA
IN
IN
< =
< =
IN
< =
85°C
< =
< =
=GND
=V
V
V
V
6.0V
6.0V
IN
IN
IN
ECO
ECO
ECO
CE
ECO
IN
V
V
Refer to the following table
< =
< =
=GND
OUT
OUT
< =
=GND
=GND
=V
=V
f = 1kHz
f = 10kHz
6.0V
6V
6.0V
IN
> 2.0V
IN
< =
2.0V
×0.985
×0.975
Min.
−1.2
−24
150
2.0
1.0
0
±100
Typ.
0.02
0.05
0.3
6.0
0.6
20
20
70
70
60
40
30
40
0
0
0
×1.015
×1.025
Max.
10.0
0.10
0.20
100
1.2
1.0
6.0
0.6
6.0
0.4
0.1
24
40
45
Topt
R1163x
=
µVrms
Unit
ppm
%/V
25°C
mV
mA
mV
mA
/°C
µA
µA
µA
µA
dB
µA
%
V
V
V
V
7