S-L2980A30MC-C6PTF Seiko Instruments, S-L2980A30MC-C6PTF Datasheet - Page 6

• Manufacturer Part Number: S-L2980A30MC-C6PTF
• Description: Low Dropout (LDO) Regulators 3.0V 90uA 2.0%
• Manufacturer: Seiko Instruments

Specifications of S-L2980A30MC-C6PTF

• Number Of Outputs: 1
• Polarity: Positive
• Input Voltage Max: 10 V
• Output Voltage: 3 V
• Output Type: Fixed
• Dropout Voltage (max): 0.15 V at 50 mA
• Output Current: 150 mA
• Line Regulation: 0.2 % / V
• Load Regulation: 40 mV
• Voltage Regulation Accuracy: 2 %
• Maximum Power Dissipation: 0.3 W
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: SOT-23-5
• Minimum Operating Temperature: - 40 C
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

*1. V
*3. V
*4. A change in temperatures [mV/°C] is calculated using the following equation.
*2. Output current at which output voltage becomes 95% of V
*5. The output current can be supplied at least to this value.
6
Output voltage
Output current
Dropout voltage
Line regulation
Load regulation
Output voltage
temperature coefficient
Current consumption
during operation
Current consumption
when shutdown
Input voltage
ON/OFF pin
input voltage “H”
ON/OFF pin
input current “H”
ON/OFF pin
input current “L”
Ripple rejection
ON/OFF pin
input voltage “L”
HIGH RIPPLE-REJECTION LOW DROPOUT CMOS VOLTAGE REGULATOR
S-L2980 Series
Electrical Characteristics
∆V
V
The output voltage when fixing I
V
This specification is guaranteed by design.
Due to restrictions on the package power dissipation, this value may not be satisfied
Attention should be paid to the power dissipation of the package when the load is large.
∆Ta
OUT(S)
OUT(E)
drop
IN1
OUT
is the input voltage at which output voltage becomes 98% of V
=V
Items
: Specified output voltage
: Actual output voltage at the fixed load
[
mV/
IN1
*1. Change in temperature of output voltage
*2. Specified output voltage
*3. Output voltage temperature coefficient
−(V
°
*2
*1
C
*3
OUT
]
*
1
×0.98)
=
V
*4
OUT(S)
∆
∆
Symbols
V
Ta
V
∆V
∆
[ ]
∆
V
IN
V
OUT(E)
I
V
I
I
V
RR
V
V
V
OUT
I
I
SS1
SS2
•
drop
•
SH
SL
OUT
OUT2
SH
SL
OUT
IN
*
V
V
2
OUT
OUT
×
OUT
1
∆Ta
(=50 mA) and inputting V
∆V
V
V
I
V
I
V
1.0 mA ≤I
V
–40°C ≤Ta ≤85°C
V
no load
V
no load
V
V
V
V
V
f = 1.0 kHz
∆V
I
OUT
OUT
OUT
IN
IN
OUT(S)
IN
IN
IN
IN
IN
IN
IN
IN
IN
•
OUT
V
=V
=V
=V
=V
=V
=V
=V
=V
=V
rip
=V
≥V
=50 mA
=50 mA
OUT
= 50 mA
=0.5 V rms
OUT(S)
OUT(S)
OUT(S)
OUT(S)
OUT(S)
OUT(S)
OUT(S)
OUT(S)
OUT(S)
OUT(S)
OUT(S)
+0.5 V ≤V
[
ppm/
OUT
+1.0 V
+1.0 V, I
+1.0 V, ON/OFF pin=ON,
+1.0 V, ON/OFF pin =OFF,
+1.0 V, R
+1.0 V, R
+1.0 V, V
+1.0 V, V
+1.0 V
+1.0 V, I
+1.0 V
≤80 mA
°
Seiko Instruments Inc.
C
Conditions
]
IN
*
3
≤10 V,
Table 5
OUT
÷
OUT
ON/OFF
ON/OFF
L
L

=1.0 kΩ
=1.0 kΩ
1000
OUT
1.5 V ≤V
1.8 V ≤V
2.0 V ≤V
2.5 V ≤V
3.0 V ≤V
3.3 V ≤V
1.5 V ≤V
3.4 V ≤V
5.1 V ≤V
=50 mA
=50 mA,
OUT(S)
after gradually increasing output current.
=7.0 V
=0 V
+1.0 V
OUT
OUT(S)
OUT(S)
OUT(S)
OUT(S)
OUT(S)
OUT(S)
OUT(S)
OUT(S)
OUT(S)
after gradually decreasing input voltage.
≤1.7 V
≤1.9 V
≤2.4 V
≤2.9 V
≤3.2 V
≤6.0 V
≤3.3 V
≤5.0 V
≤6.0 V
(Ta=25°C unless otherwise specified)
V
× 0.98
150
–0.1
–0.1
Min.
OUT(S)
2.0
1.5















*5
V
±100
0.17
0.16
0.15
0.13
0.12
0.05
Typ.
0.11
OUT(S)
0.1
12
90
70
65
60






V
× 1.02
Max.
0.33
0.29
0.26
0.20
0.15
0.14
OUT(S)
140
0.2
1.0
0.3
0.1
0.1

40

10




Rev.2.2
% / V
Units
ppm
/ °C
mA
mV
µA
µA
dB
V
V
V
_00
circuits
Test

1
3
1
1
2
4
5