LD1117V33C
- Mfr.Part #
- LD1117V33C
- Manufacturer
- STMicroelectronics
- Package / Case
- TO-220-3
- Datasheet
- Download
- Description
- IC REG LINEAR 3.3V 800MA TO220AB
- Stock
- 7
- In Stock :
- 7
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Voltage Regulators - Linear
- Current - Output :
- 800mA
- Accuracy :
- 1 %
- Base Part Number :
- LD1117
- Min Output Voltage :
- 3.3V
- Input Bias Current :
- 5mA
- Pin Count :
- 3
- Output Configuration :
- Positive
- Protection Features :
- Over Current, Over Temperature
- Width :
- 4.6mm
- Output Voltage :
- 3.3V
- Number of Pins :
- 3
- Max Output Current :
- 1.3A
- Output Voltage Accuracy :
- 1 %
- Voltage Tolerance-Max :
- 2%
- Output Type :
- FIXED
- Power Dissipation :
- 12W
- Number of Outputs :
- 1
- Mounting Type :
- Through Hole
- Lifecycle Status :
- ACTIVE (Last Updated: 6 months ago)
- JESD-609 Code :
- e3
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Terminal Pitch :
- 2.55mm
- Number of Functions :
- 1
- Terminal Position :
- Single
- Output Voltage 1 :
- 3.3V
- Factory Lead Time :
- 24 Weeks
- PSRR :
- 75dB (120Hz)
- Quiescent Current :
- 10mA
- Max Power Dissipation :
- 12W
- RoHS Status :
- ROHS3 Compliant
- Mount :
- Through Hole
- Terminal Finish :
- Matte Tin (Sn)
- Voltage - Input (Max) :
- 15V
- Operating Temperature :
- -40°C~125°C
- Voltage Dropout (Max) :
- 1.3V @ 800mA
- REACH SVHC :
- No SVHC
- Height :
- 9.15mm
- Weight :
- 9.071847g
- Radiation Hardening :
- No
- ECCN Code :
- EAR99
- Length :
- 10.4mm
- Nominal Output Voltage :
- 3.3V
- Packaging :
- Tube
- Number of Regulators :
- 1
- Dropout Voltage :
- 1.1V
- Package / Case :
- TO-220-3
- Lead Free :
- Lead Free
- Number of Terminations :
- 3
- Datasheets
- LD1117V33C

Voltage Regulators - Linear STMicroelectronics LD1117V33C Overview
Introducing the LD1117V33C from STMicroelectronics, a premier solution for voltage regulation in integrated circuits. This high-quality linear regulator offers exceptional performance and reliability, making it ideal for a wide range of applications. With its robust design and advanced features, the LD1117V33C sets the standard for power management in electronic devices.
LD1117V33C Features
- Stable Output: The LD1117V33C ensures a constant output voltage of 3.3V, providing reliable power supply to connected components.
- High Current Capability: With an output current of up to 800mA, this linear regulator can accommodate demanding loads with ease.
- Low Dropout Voltage: Minimizes power dissipation and enhances efficiency, making it suitable for battery-powered applications.
- Thermal Overload Protection: Built-in safeguards protect the regulator from overheating, ensuring long-term stability and durability.
- Wide Operating Temperature Range: From -40°C to 125°C, the LD1117V33C performs reliably in harsh environmental conditions.
- TO-220AB Package: The industry-standard package facilitates easy integration into various electronic designs.
LD1117V33C Applications
- Industrial Automation: The LD1117V33C is commonly used in industrial control systems and machinery to regulate voltage, ensuring consistent performance and reliability.
- Telecommunications: In telecommunications equipment such as routers, switches, and base stations, the LD1117V33C provides a stable power source for efficient data transmission and reception.
- Consumer Electronics: From smart home devices to portable gadgets, the LD1117V33C powers a variety of consumer electronics, delivering consistent performance and prolonging battery life.
Example: It is applied to control panels and motor drivers to maintain stable voltage levels, enabling precise operation and preventing damage to sensitive components.
Example: It is employed in network infrastructure devices to regulate voltage fluctuations, ensuring uninterrupted communication and network stability.
Example: It is integrated into IoT devices and wearable technology to maintain optimal power levels, extending operational uptime and enhancing user experience.
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