LP3966ET-5.0/NOPB National Semiconductor, LP3966ET-5.0/NOPB Datasheet - Page 2

• Manufacturer Part Number: LP3966ET-5.0/NOPB
• Description: IC REGULATOR ULTR LDO TO-220-5
• Manufacturer: National Semiconductor

Specifications of LP3966ET-5.0/NOPB

• Regulator Topology: Positive Fixed
• Voltage - Output: 5V
• Voltage - Input: Up to 7V
• Voltage - Dropout (typical): 0.8V @ 3A
• Number Of Regulators: 1
• Current - Output: 3A (Max)
• Current - Limit (min): 4A
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Through Hole
• Package / Case: TO-220-5 (Bent and Staggered Leads)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: *LP3966ET-5.0; *LP3966ET-5.0/NOPB; LP3966ET-5.0

Typical Application Circuits
(Continued)
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*SD and ERROR pins must be pulled high through a 10kΩ pull-up resistor. Connect the ERROR pin to ground if this function is not used. See applications section
for more information.
** See Application Hints
Block Diagram LP3963
10126703
www.national.com
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