LD1117ADT33TR STMicroelectronics, LD1117ADT33TR Datasheet - Page 17

• Manufacturer Part Number: LD1117ADT33TR
• Description: IC REG LDO POS 1A 3.3V D-PAK
• Manufacturer: STMicroelectronics

Specifications of LD1117ADT33TR

• Regulator Topology: Positive Fixed
• Voltage - Output: 3.3V
• Voltage - Input: Up to 15V
• Voltage - Dropout (typical): 1.15V @ 1A
• Number Of Regulators: 1
• Current - Output: 1.2A
• Operating Temperature: 0°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: TO-252-2, DPak (2 Leads + Tab), TO-252AA, SC-63
• Number Of Outputs: 1
• Polarity: Positive
• Input Voltage Max: 15 V
• Output Voltage: 3.3 V
• Output Type: Fixed
• Dropout Voltage (max): 1.3 V
• Output Current: 1000 mA
• Line Regulation: 6 mV
• Load Regulation: 10 mV
• Voltage Regulation Accuracy: 2 %
• Maximum Power Dissipation: 12 W
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: 0 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Limit (min): -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 497-3455-2

LD1117AXX12, LD1117AXX18, LD1117AXX33, LD1117AXX
Package mechanical data
Figure 13. Drawing dimension TO-220 (type STD-ST Single Gauge)
8174627_B
Doc ID 7194 Rev 23
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