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LD1117ASTR
STMicroelectronicsRoHS 
RoHS compliant
RoHS compliantPackage TO-261-4, TO-261AA
Category PMIC - Voltage Regulators - Linear / PMIC - Voltage Regulators - Linear
Description
LD1117 Tape & Reel (TR) Surface Mount Over Current Over Temperature voltage regulator linear 1.15V 1.8mm 1.2A 12W
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Inventory: 2505
Minimum: 1
Total Price: USD $0.15
Unit Price: USD $0.152
≥1 USD $0.152
≥10 USD $0.1254
≥100 USD $0.1216
≥500 USD $0.1178
≥1000 USD $0.11305
Technical Details
Supply Chain
Factory Lead Time 8 Weeks
Physical
Mount Surface Mount
Mounting Type Surface Mount
Package / Case TO-261-4, TO-261AA
Number of Pins 4
Technical
Operating Temperature 0°C~125°C
Packaging Tape & Reel (TR)
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 4
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Subcategory Other Regulators
Max Power Dissipation 12W
Technology BIPOLAR
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch 2.3mm
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number LD1117
Pin Count 4
Number of Outputs 1
Voltage - Input (Max) 15V
Output Voltage 15V
Output Type Adjustable
Max Output Current 1.2A
Output Configuration Positive
Power Dissipation 12W
Current - Output 1A
Quiescent Current 10mA
Accuracy 2 %
Number of Regulators 1
Min Input Voltage 2.75V
Protection Features Over Current, Over Temperature
Voltage Dropout (Max) 1.3V @ 1A
PSRR 80dB (120Hz)
Reference Voltage 1.275V
Dropout Voltage 1.15V
Dropout Voltage1-Nom 1.15V
Min Output Voltage 1.25V
Input Bias Current 5mA
Output Voltage Accuracy 2 %
Load Regulation-Max(%) 0.8%
Compliance
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Dimensions
Height 1.8mm
Length 6.5mm
Width 3.5mm
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