LD1117DT33 STMicroelectronics, LD1117DT33 Datasheet - Page 23

• Manufacturer Part Number: LD1117DT33
• Description: IC REG LDO POS 800MA 3.3V D-PAK
• Manufacturer: STMicroelectronics

Specifications of LD1117DT33

• 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: Surface Mount
• Package / Case: TO-252-2, DPak (2 Leads + Tab), TO-252AA, SC-63
• Primary Input Voltage: 5.3V
• Output Voltage Fixed: 3.3V
• Dropout Voltage Vdo: 1.1V
• No. Of Pins: 3
• Output Current: 800mA
• Voltage Regulator Case Style: TO-252
• Operating Temperature Range: 0°C To +125°C
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Limit (min): -
• Other names: 497-2961-5

LD1117xx
Figure 8.
Figure 9.
Voltage regulator with reference
Battery backed-up regulated supply
Doc ID 2572 Rev 29
Typical application
23/42