LF33ABDT
- Mfr.Part #
- LF33ABDT
- Manufacturer
- STMicroelectronics
- Package / Case
- TO-252-3, DPak (2 Leads + Tab), SC-63
- Datasheet
- Download
- Description
- IC REG LINEAR 3.3V 500MA DPAK
- Stock
- 176,388
- In Stock :
- 176,388
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- STMicroelectronics
- Product Category :
- Voltage Regulators - Linear
- Output Voltage 1 :
- 3.3V
- Min Input Voltage :
- 3V
- REACH SVHC :
- No SVHC
- Min Output Voltage :
- 3.3V
- Length :
- 6.6mm
- Output Voltage :
- 3.3V
- Contact Plating :
- Tin
- Max Output Voltage :
- 3.3V
- Mount :
- Surface Mount
- Terminal Form :
- Gull wing
- Terminal Position :
- Single
- Voltage :
- 3.3V
- Pin Count :
- 3
- Lead Free :
- Lead Free
- Mounting Type :
- Surface Mount
- Current - Supply (Max) :
- 12mA
- Max Output Current :
- 500mA
- JESD-609 Code :
- e3
- Dropout Voltage1-Nom :
- 0.4V
- Output Configuration :
- Positive
- Output Type :
- FIXED
- Accuracy :
- 1 %
- Number of Regulators :
- 1
- Max Supply Voltage :
- 16V
- Terminal Pitch :
- 2.28mm
- JESD-30 Code :
- R-PSSO-G2
- Termination :
- SMD/SMT
- Min Supply Voltage :
- 4.3V
- Number of Terminations :
- 2
- Number of Outputs :
- 1
- Operating Temperature :
- -40°C~125°C
- Base Part Number :
- LF33
- Input Bias Current :
- 500μA
- Number of Functions :
- 1
- Output Voltage Accuracy :
- 1 %
- Dropout Voltage :
- 1V
- PSRR :
- 80dB ~ 65dB (120Hz ~ 65dB)
- Nominal Output Voltage :
- 3.3V
- Number of Pins :
- 3
- Width :
- 6.2mm
- Protection Features :
- Over Current, Over Temperature
- Voltage Dropout (Max) :
- 0.7V @ 500mA
- Height :
- 2.4mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Radiation Hardening :
- No
- ECCN Code :
- EAR99
- RoHS Status :
- ROHS3 Compliant
- Quiescent Current :
- 1mA
- Factory Lead Time :
- 24 Weeks
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Package / Case :
- TO-252-3, DPak (2 Leads + Tab), SC-63
- Packaging :
- Tape and Reel (TR)
- Datasheets
- LF33ABDT
%3b%3b2.jpg)
[Voltage Regulators - Linear STMicroelectronics LF33ABDT] Overview
Introducing the LF33ABDT, a cutting-edge integrated circuit manufactured by STMicroelectronics. This high-performance linear voltage regulator is meticulously engineered to provide exceptional reliability and stability in various electronic applications. With its robust design and advanced features, the LF33ABDT stands out as a premier solution for voltage regulation requirements.
Designed to deliver a steady output voltage of 3.3V with a maximum current rating of 500mA, the LF33ABDT ensures precise power management for your electronic devices. Whether it's powering microcontrollers, sensors, or other critical components, this regulator guarantees consistent performance, making it an indispensable component in modern electronic designs.
With a focus on quality and efficiency, STMicroelectronics has crafted the LF33ABDT to meet the stringent demands of industrial and commercial applications. From consumer electronics to automotive systems, this versatile regulator excels in diverse environments, offering unparalleled stability and longevity.
LF33ABDT Features
- Stable Output Voltage: Provides a regulated output voltage of 3.3V, ensuring consistent performance.
- High Current Capability: Supports a maximum output current of 500mA, suitable for various electronic devices.
- Low Dropout Voltage: Minimizes power dissipation, maximizing efficiency and reliability.
- Thermal Overload Protection: Safeguards the regulator against overheating, ensuring safe operation under all conditions.
- Compact DPAK Package: Offers a space-efficient and thermally enhanced package for easy integration into PCB designs.
- Wide Input Voltage Range: Accepts input voltages up to 15V, accommodating diverse power supply configurations.
LF33ABDT Applications
The LF33ABDT finds widespread use in various electronic devices and systems, serving as a vital component in:
- Embedded Systems: Applied in microcontroller-based systems, ensuring stable voltage supply for reliable operation.
- Consumer Electronics: Utilized in portable devices, home appliances, and audio/video equipment for efficient power management.
- Automotive Electronics: Integrated into automotive systems for powering sensors, actuators, and control modules.
- Industrial Control Systems: Deployed in control panels, motor drives, and PLCs for precision voltage regulation.
This voltage regulator is essential in embedded systems, providing a stable 3.3V supply to microcontrollers, ensuring reliable operation in applications such as IoT devices, industrial automation, and smart appliances.
In consumer electronics, the LF33ABDT regulates voltage in portable devices like smartphones, tablets, and handheld gaming consoles, ensuring optimal performance and extending battery life.
Within automotive electronics, this regulator provides a stable voltage supply to various components such as engine control units (ECUs), sensors, and infotainment systems, ensuring reliable operation in harsh automotive environments.
In industrial control systems, the LF33ABDT ensures precise voltage regulation in control panels, motor drives, and programmable logic controllers (PLCs), enhancing system reliability and performance in industrial automation applications.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















