LD1117V33C STMicroelectronics, LD1117V33C Datasheet - Page 23

• Manufacturer Part Number: LD1117V33C
• Description: IC REG LDO POS 800MA 3.3V TO-220
• Manufacturer: STMicroelectronics

Specifications of LD1117V33C

• Regulator Topology: Positive Fixed
• Voltage - Output: 3.3V
• Voltage - Input: Up to 15V
• Voltage - Dropout (typical): 1.1V @ 800mA
• Number Of Regulators: 1
• Current - Output: 950mA
• Operating Temperature: 0°C ~ 125°C
• Mounting Type: Through Hole
• Package / Case: TO-220-3 (Straight Leads)
• Number Of Outputs: 1
• Polarity: Positive
• Input Voltage Max: 15 V
• Output Voltage: 3.3 V
• Output Type: Fixed
• Dropout Voltage (max): 1.15 V
• Output Current: 950 mA
• Line Regulation: 30 mV
• Load Regulation: 30 mV
• Voltage Regulation Accuracy: 1 %
• Maximum Power Dissipation: 12 W
• Maximum Operating Temperature: + 150 C
• Mounting Style: Through Hole
• Minimum Operating Temperature: - 40 C
• Primary Input Voltage: 15V
• Output Voltage Fixed: 3.3V
• Dropout Voltage Vdo: 1.1V
• No. Of Pins: 3
• Operating Temperature Range: -40°C To +125°C
• Filter Terminals: Through Hole
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Limit (min): -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 497-1492-5

LD1117xx
Figure 8.
Figure 9.
Voltage regulator with reference
Battery backed-up regulated supply
Doc ID 2572 Rev 29
Typical application
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