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STMicroelectronics LD1117S12TR

LD1117S12TR STMicroelectronics
LD1117S12TR
STMicroelectronics

Product Information

The LD1117S12TR from STMicroelectronics is a versatile, low-drop linear voltage regulator that provides stable voltage output with low dropout voltage. It is a compact and efficient voltage regulator tailored for various applications, including power management for microcontrollers and digital circuits.

Polarity:
Positive
Number of Outputs:
1
Load Regulation:
0.4 %
Dimensions:
6.5 x 3.5 x 1.8mm
Mounting Type:
Surface Mount
Maximum Output Current:
1.3A
Line Regulation:
0.2 %
Regulator Type:
Low Dropout Voltage
Output Type:
Fixed
Height:
1.8mm
Width:
3.5mm
Length:
6.5mm
Output Voltage:
1.2 V
Package Type:
SOT-223
Minimum Operating Temperature:
0 °C
Maximum Input Voltage:
15 V
Maximum Operating Temperature:
+150 °C
Reference Voltage:
1.26V
Pin Count:
3+Tab
Accuracy:
±1%
HTSUS:
8542.39.0001
RoHS Status:
ROHS3 Compliant
Voltage Dropout (Max):
1.2V @ 800mA
Operating Temperature:
0°C ~ 125°C
Package / Case:
TO-261-4, TO-261AA
Protection Features:
Over Current, Over Temperature
edacadModel:
LD1117S12TR Models
Voltage - Output (Min/Fixed):
1.2V
Number of Regulators:
1
REACH Status:
REACH Unaffected
Output Type:
Fixed
Current - Output:
800mA
Voltage - Input (Max):
15V
edacadModelUrl:
/en/models/725465
Voltage - Output (Max):
-
Control Features:
-
Current - Quiescent (Iq):
5 mA
Package:
Tape & Reel (TR)
Moisture Sensitivity Level (MSL):
1 (Unlimited)
standardLeadTime:
12 Weeks
Mounting Type:
Surface Mount
PSRR:
75dB (120Hz)
Series:
-
Supplier Device Package:
SOT-223
Output Configuration:
Positive
Base Product Number:
LD1117
ECCN:
EAR99
RoHs Compliant
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STMicroelectronics' LD1117S12TR is a low-dropout voltage regulator that provides a 1.2V output voltage. It is an efficient, cost-effective, and reliable voltage regulator suitable for a wide range of applications.

Product Specifications:

The LD1117S12TR has the following specifications:

  • Output Voltage: 1.2V
  • Maximum Input Voltage: 15V
  • Dropout Voltage: 1.2V
  • Maximum Output Current: 800mA
  • Quiescent Current: 5mA
  • Output Noise Voltage: 15µVRMS
  • Thermal Overload Protection.

Why Buy LD1117S12TR, STMicroelectronics Low-drop Voltage Regulator?

LD1117S12TR is a low-dropout voltage regulator (LDO) providing a stable output voltage with very low dropout voltage, high efficiency, small form factor, cost-effective, and highly reliable, making it ideal for use in applications that require a steady voltage supply.

Features of LD1117S12TR, STMicroelectronics Low-drop Voltage Regulator:

  • The LD1117S12TR is designed for a maximum input voltage of 15V and has a dropout voltage of 1.2V at a maximum output current of 800mA.
  • It has a low quiescent current of 5mA, making it suitable for low-power applications.
  • The voltage regulator has a thermal overload protection circuit, which prevents it from damage due to excessive heat.
  • The regulator has a low output noise voltage of 15µVRMS, making it suitable for sensitive applications such as audio amplifiers.

Applications Information:

The LD1117S12TR can be used in a wide range of applications, including:

  • Mobile Devices: The voltage regulator can be used in mobile devices such as smartphones and tablets to provide a stable and reliable power source for the device's components.
  • Audio Amplifiers: The low output noise voltage makes the LD1117S12TR suitable for use in audio amplifiers, where a stable and noise-free power source is required.
  • Industrial Applications: The voltage regulator can be used in industrial applications such as control systems and sensors, where a stable and reliable power source is critical.
  • Automotive Applications: The voltage regulator can be used in automotive applications such as engine control units and infotainment systems.

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LD1117xx Low drop fixed and adjustable positive voltage regulators Data Sheet(Technical Reference)
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ESD Control Selection Guide V1(Technical Reference)
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New lead-frame 22/Sep/2021(PCN Assembly/Origin)
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Back Metal Conversion 21/Jun/2016(PCN Design/Specification)
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LD1117xx(Datasheets)
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Box Label Chg 28/Jul/2016(PCN Packaging)
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Mult Dev Carrier Tape Chg 2/Oct/2020(PCN Packaging)

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FAQs

Yes. You can also search LD1117S12TR on website for other similar products.
We accept all major payment methods for all products including ET12190693. Please check your shopping cart at the time of order.
You can order STMicroelectronics brand products with LD1117S12TR directly through our website or call us at +44 (0) 3303 800 157 or email our support team at sales@enrgtech.co.uk.
Yes. Our products in Voltage Regulators - Linear category are shipped in lowest possible time.
You will get a confirmation email regarding your order of STMicroelectronics LD1117S12TR. You can also check on our website or by contacting our customer support team for further order details on STMicroelectronics LD1117S12TR.
We use our internationally recognized delivery partners UPS/DHL. Collection of ET12190693 can also be arranged for the customer by international shipments through contacting our customer support team. Additionally, you can also search "STMicroelectronics" products on our website by using Enrgtech's Unique Manufacturing Part Number ET12190693.
Yes. We ship LD1117S12TR Internationally to many countries around the world.