LM2991S/NOPB National Semiconductor, LM2991S/NOPB Datasheet - Page 12

• Manufacturer Part Number: LM2991S/NOPB
• Description: IC REG NEG LDO ADJ V 1A TO-263-5
• Manufacturer: National Semiconductor

Specifications of LM2991S/NOPB

• Regulator Topology: Negative Adjustable
• Voltage - Output: -3 ~ -24 V
• Voltage - Input: 0.3 ~ -26 V
• Voltage - Dropout (typical): 0.6V @ 1A
• Number Of Regulators: 1
• Current - Output: 1A
• Current - Limit (min): 1.5A
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: TO-263-5, D²Pak (5 leads + Tab), TO-263BA
• Number Of Outputs: 1
• Polarity: Negative
• Input Voltage Max: 0.3 V
• Output Voltage: - 3 V to - 24 V
• Output Type: Adjustable
• Dropout Voltage (max): 0.2 V at 100 mA
• Output Current: 1 A
• Line Regulation: 0.04 %/V
• Load Regulation: 0.4 %
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Reference Voltage: - 1.186 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: *LM2991S; *LM2991S/NOPB; LM2991S

16-Lead Ceramic Surface-Mount Package
Order Number LM2991WG-QML
5962-9650501QXA
NS Package Number WG16A
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