S-L2980A19MC-TF-G Seiko Instruments, S-L2980A19MC-TF-G Datasheet - Page 2

• Manufacturer Part Number: S-L2980A19MC-TF-G
• Description: IC REG LDO 150MA 1.9V SOT23-5
• Manufacturer: Seiko Instruments

Specifications of S-L2980A19MC-TF-G

• Regulator Topology: Positive Fixed
• Voltage - Output: 1.9V
• Voltage - Input: Up to 10V
• Voltage - Dropout (typical): 0.16V @ 50mA
• Number Of Regulators: 1
• Current - Output: 150mA (Min)
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: SOT-23-5, SC-74A, SOT-25
• Number Of Outputs: 1
• Polarity: Positive
• Input Voltage Max: 10 V
• Output Voltage: 1.9 V
• Output Type: Fixed
• Dropout Voltage (max): 0.29 V at 50 mA
• Output Current: 150 mA
• Line Regulation: 0.2 % / V
• Load Regulation: 40 mV
• Voltage Regulation Accuracy: 2 %
• Maximum Power Dissipation: 0.6 W
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Limit (min): -
• Lead Free Status / Rohs Status: Details

2
HIGH RIPPLE-REJECTION AND LOW DROPOUT CMOS VOLTAGE REGULATOR
S-L2980 Series
Block Diagram
ON/OFF
VSS
VIN
*1. Parasitic diode
Shutdown circuit
Seiko Instruments Inc.
voltage circuit
Reference
Figure 1
+
−
*1
VOUT
Rev.5.0
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