LM2990T-5.2/NOPB National Semiconductor, LM2990T-5.2/NOPB Datasheet - Page 8

• Manufacturer Part Number: LM2990T-5.2/NOPB
• Description: IC REGULATOR NEG LDO TO220-3
• Manufacturer: National Semiconductor

Specifications of LM2990T-5.2/NOPB

• Regulator Topology: Negative Fixed
• Voltage - Output: -5.2V
• Voltage - Input: Down to -26V
• Voltage - Dropout (typical): 0.6V @ 1A
• Number Of Regulators: 1
• Current - Output: 1.8A
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Through Hole
• Package / Case: TO-220-3 (Straight Leads)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Limit (min): -
• Other names: *LM2990T-5.2; *LM2990T-5.2/NOPB; LM2990T-5.2

Maximum Power Dissipation
(Note
3))
(TO-263) (See
1080132
Typical Applications
Post Regulator for an Isolated Switching Power Supply
1080105
Adjustable Current Sink
The LM2940 is a positive 1A low dropout regulator; refer to
its datasheet for further information.
Fixed Current Sink
1080110
1080107
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