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LD1117V33

LD1117V33

LD1117V33

STMicroelectronics

Fixed 2.55mm Tin LD1117 PMIC 3 TO-220-3

SOT-23

LD1117V33 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Lifecycle Status ACTIVE (Last Updated: 6 months ago)
Factory Lead Time 24 Weeks
Contact PlatingTin
Mount Through Hole
Mounting Type Through Hole
Package / Case TO-220-3
Number of Pins 3
Weight 4.535924g
Manufacturer Package Identifier 8174627_revD
Operating Temperature0°C~125°C
PackagingTube
JESD-609 Code e3
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 3
ECCN Code EAR99
Max Power Dissipation12W
Terminal Position SINGLE
Number of Functions 1
Terminal Pitch2.55mm
Base Part Number LD1117
Pin Count3
Number of Outputs 1
Voltage - Input (Max) 15V
Output Voltage 3.3V
Output Type Fixed
Max Output Current1.3A
Nominal Supply Current5mA
Output Configuration Positive
Power Dissipation12W
Current - Output 800mA
Quiescent Current10mA
Accuracy 1 %
Output Voltage 1 3.3V
Number of Regulators1
Protection Features Over Current, Over Temperature
Voltage Dropout (Max) 1.2V @ 800mA
PSRR 75dB (120Hz)
Dropout Voltage1.1V
Nominal Input Voltage3.3V
Dropout Voltage1-Nom 1.1V
Min Output Voltage 3.3V
Voltage Tolerance-Max 2%
Nominal Output Voltage 3.3V
Input Bias Current 5mA
Output Voltage Accuracy 1 %
Height 9.15mm
Length 10.4mm
Width 4.6mm
REACH SVHC No SVHC
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:9269 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$0.55000$0.55
50$0.43780$21.89
100$0.35030$35.03
500$0.27522$137.61

LD1117V33 Product Details

LD1117V33 Description


The LD1117V33 is a low drop voltage regulator able to provide up to 800 mA of output current, available even in an adjustable version (VREF = 1.25 V). Concerning fixed versions, offered the following output voltages: 1.2 V, 1.8 V, 2.5 V, 2.85 V, 3.3 V and 5.0 V. The adjustable LD1117 is pin-to-pin compatible with the other standard.



LD1117V33 Features


  • Low dropout voltage (1 V typ.)

  • 2.85 V device performances are suitable for SCSI-2 active termination

  • Output current up to 800 mA

  • The fixed output voltage of: 1.2 V, 1.8 V, 2.5 V, 3.3 V, 5.0 V

  • Adjustable version availability (VREF = 1.25 V)

  • Internal current and thermal limit

  • Available in ± 1 % (at 25 °C) and 2 % in the full temperature range

  • Supply voltage rejection: 75 dB (Typ.)



LD1117V33 Applications


  • Power Management


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