FAN1581MX Fairchild Semiconductor, FAN1581MX Datasheet - Page 11

• Manufacturer Part Number: FAN1581MX
• Description: IC REG LDO 5A ADJ VOLT TO-263
• Manufacturer: Fairchild Semiconductor

Specifications of FAN1581MX

• Regulator Topology: Positive Adjustable
• Voltage - Output: 1.25 ~ 5.7 V
• Voltage - Input: Up to 7V
• Voltage - Dropout (typical): 0.4V @ 5A
• Number Of Regulators: 1
• Current - Output: 5A
• Current - Limit (min): 5.2A
• Operating Temperature: 0°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: TO-263-3, D²Pak (3 leads + Tab), TO-263AA
• Number Of Outputs: 1
• Polarity: Positive
• Input Voltage Max: 7 V
• Output Voltage: 1.237 V to 5.7 V
• Output Type: Adjustable
• Dropout Voltage (max): 1.18 V
• Output Current: 5 A
• Line Regulation: 3 mV
• Load Regulation: 5 mV
• Voltage Regulation Accuracy: 0.5 %
• Maximum Power Dissipation: 18 W
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: 0 C
• Reference Voltage: 1.263 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

FAN1581
11
Mechanical Dimensions (continued)
5-Lead TO-252 Package
PRODUCT SPECIFICATION
REV. 1.2.1 7/2/09