LM2990S-12 National Semiconductor, LM2990S-12 Datasheet - Page 8

• Manufacturer Part Number: LM2990S-12
• Description: Linear Voltage Regulator IC
• Manufacturer: National Semiconductor

Specifications of LM2990S-12

• No. Of Pins: 3
• Output Current: 1.5A
• Termination Type: SMD
• Mounting Type: Through Hole
• Voltage Regulator Type: LDO Linear
• Peak Reflow Compatible (260 C): No
• Supply Voltage: 0.3V
• Current Rating: 1500A
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Typical Performance Characteristics
(Continued)
Maximum Power Dissipation
(TO-263) (See (Note 3))
01080132
Typical Applications
Post Regulator for an Isolated Switching Power Supply
01080105
The LM2940 is a positive 1A low dropout regulator; refer to
Adjustable Current Sink
its datasheet for further information.
Fixed Current Sink
01080110
01080107
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