LD1117ADT18TR STMicroelectronics, LD1117ADT18TR Datasheet - Page 22

• Manufacturer Part Number: LD1117ADT18TR
• Description: IC REG LDO POS 1A 1.8V D-PAK
• Manufacturer: STMicroelectronics

Specifications of LD1117ADT18TR

• Regulator Topology: Positive Fixed
• Voltage - Output: 1.8V
• 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: 10 V
• Output Voltage: 1.8 V
• Output Type: Fixed
• Dropout Voltage (max): 1.1 V at 100 mA
• Output Current: 1000 mA
• Line Regulation: 6 mV / V
• 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: 497-3453-2

Package mechanical data
22/24
Dim.
Ao
Bo
Ko
Po
A
C
D
N
P
T
10.40
Min.
12.8
20.2
6.80
2.55
3.9
7.9
60
Tape & reel DPAK-PPAK mechanical data
10.50
mm.
Typ.
13.0
6.90
2.65
4.0
8.0
LD1117AXX12, LD1117AXX18, LD1117AXX33, LD1117AXX
Doc ID 7194 Rev 23
10.60
Max.
13.2
22.4
7.00
2.75
330
4.1
8.1
0.504
0.795
2.362
0.268
0.409
0.100
0.153
0.311
Min.
0.512
0.272
0.413
0.104
0.157
0.315
inch.
Typ.
12.992
0.2.76
0.519
0.882
0.417
0.105
0.161
0.319
Max.