LD1117S18TR STMicroelectronics, LD1117S18TR Datasheet - Page 6

• Manufacturer Part Number: LD1117S18TR
• Description: IC REG LDO POS 800MA 1.8V SOT223
• Manufacturer: STMicroelectronics

Specifications of LD1117S18TR

• Regulator Topology: Positive Fixed
• Voltage - Output: 1.8V
• 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: Surface Mount
• Package / Case: SOT-223 (3 leads + Tab), SC-73, TO-261
• Number Of Outputs: 1
• Polarity: Positive
• Input Voltage Max: 15 V
• Output Voltage: 1.8 V
• Output Type: Fixed
• Dropout Voltage (max): 1.1 V
• Output Current: 950 mA
• Line Regulation: 6 mV
• Load Regulation: 10 mV
• Voltage Regulation Accuracy: 1 %
• Maximum Power Dissipation: 12 W
• Maximum Operating Temperature: + 150 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: 497-7308-2; LD1117S18TR

Pin configuration
2
Figure 2.
Note:
6/42
Pin configuration
Pin connections (top view)
The TAB is connected to the V
SOT-223
DPAK
OUT
Doc ID 2572 Rev 29
.
TO-220
SO-8
LD1117xx