S-L2980A30MC-C6PTF Seiko Instruments, S-L2980A30MC-C6PTF Datasheet - Page 18

• 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

Reference Data
18
HIGH RIPPLE-REJECTION LOW DROPOUT CMOS VOLTAGE REGULATOR
S-L2980 Series
(1) Power source fluctuation
Overshoot
Overshoot
Transient Response Characteristics (S-L2980A30MC Typical data: Ta=25°C)
3.0 V
3.0 V
Input voltage
or
Load current
Output voltage
V
V
IN
IN
V
, V
V
, V
IN
IN
ON/OFF
ON/OFF
TIME (20 µ s / div.)
C
TIME (20 µ s / div.)
L
C
=4.0 → 5.0 V, I
=2.2 µF
=4.0 → 5.0 V, I
L
=2.2 µF
OUT
OUT
=1.0 mA
=50 mA
Overshoot
5.0 V
4.0 V
5.0 V
4.0 V
Seiko Instruments Inc.
Undershoot
Undershoot
3.0 V
3.0 V
V
IN
V
, V
IN
, V
V
V
ON/OFF
IN
IN
ON/OFF
C
L
=2.2 µF
TIME (20 µ s / div.)
TIME (20 µ s / div.)
=5.0 → 4.0 V, I
=5.0 → 4.0 V, I
C
L
=2.2 µF
Undershoot
OUT
OUT
=50 mA
=1.0 mA
Rev.2.2
5.0 V
4.0 V
5.0 V
4.0 V
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