r1115z RICOH Co.,Ltd., r1115z Datasheet - Page 6

• Manufacturer Part Number: r1115z
• Description: Low Noise 150ma Ldo Regulator
• Manufacturer: RICOH Co.,Ltd.

6
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R1115Z
∆ V
∆ V
R1115Zxx1B/D
Symbol
I
∆ V
OUT
standby
∆ T
OUT
R
V
V
V
V
I
R
RR
V
I
I
en
OUT
LOW
OUT
CEH
SS
lim
CEL
DIF
OUT
PD
/ ∆ I
IN
opt
/ ∆ V
/
OUT
IN
Output Voltage
Output Current
Load Regulation
Dropout Voltage
Supply Current
Standby Current
Line Regulation
Ripple Rejection
Input Voltage
Output Voltage
Temperature Coefficient
Short Current Limit
CE Pull-down Resistance
CE Input Voltage "H"
CE Input Voltage "L"
Output Noise
On Resistance of Nch for
auto discharge
(Only for D version)
Item
I
V
1mA
V
V
1mA
OUT
V
V
I
V
Set V
(V
Ripple 0.5Vp − p
I
V
V
(V
I
− 40 ° C
V
BW = 10Hz to 100kHz
V
OUT
OUT
OUT
V
IN
IN
IN
IN
IN
OUT
OUT
IN
OUT
CE
OUT
OUT
IN
= Set V
− V
= Set V
= 150mA
= Set V
= Set V
− V
= 0V
= 30mA
= 30mA
= 30mA
− V
>1.6V,
>1.7V,
= 0V
< =
< =
OUT
OUT
OUT
< =
< =
OUT
< =
I
I
1.6V, 2.2V
1.7V,
OUT
OUT
= 1.0V
+ 0.5V
= 1.0V
T
= 1.2V)
OUT
OUT
OUT
OUT
Conditions
opt < =
< =
< =
+ 1V
+ 1V
+ 1V, I
+ 1V, V
1.8V
2.1V
2.8V
30mA
150mA
< =
85 ° C
V
V
V
V
OUT
< =
< =
< =
IN
OUT
OUT
OUT
CE
< =
V
V
V
< =
= GND
= 0mA
V
= 1.5V
= 1.6V
= 1.7V
OUT
OUT
OUT
f = 1kHz
f = 10kHz
6.0V
IN
< =
< =
< =
< =
6.0V)
2.0V
2.7V
4.0V
× 0.98
Min.
150
2.0
0.7
1.5
0
± 100
Typ.
0.38
0.36
0.34
0.32
0.28
0.22
0.02
0.1
2.0
22
75
70
60
40
30
60
× 1.02
Max.
0.70
0.65
0.60
0.55
0.50
0.35
0.10
1.0
6.0
8.0
6.0
0.3
40
95
Topt=25°C
µ Vrms
Unit
ppm
%/V
M Ω
mA
mV
mA
/ ° C
µ A
µ A
dB
Ω
V
V
V
V
V