L78L33ABD-TR
- Mfr.Part #
- L78L33ABD-TR
- Manufacturer
- STMicroelectronics
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC REG LINEAR 3.3V 100MA 8SO
- Stock
- 61,350
- In Stock :
- 61,350
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- STMicroelectronics
- Product Category :
- Voltage Regulators - Linear
- Pin Count :
- 8
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- RoHS Status :
- ROHS3 Compliant
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Dropout Voltage1-Nom :
- 1.7V
- Terminal Form :
- Gull wing
- Number of Regulators :
- 1
- Dropout Voltage :
- 1.7V
- Min Output Voltage :
- 3.3V
- PSRR :
- 49dB (120Hz)
- Output Voltage :
- 3.3V
- Max Output Current :
- 100mA
- Voltage - Input (Max) :
- 30V
- Number of Outputs :
- 1
- Height :
- 1.65mm
- Min Input Voltage :
- 5.3V
- Base Part Number :
- L78L33
- Packaging :
- Tape and Reel (TR)
- Lead Free :
- Lead Free
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Protection Features :
- Over Current, Over Temperature, Short Circuit
- Output Voltage 1 :
- 3.3V
- REACH SVHC :
- No SVHC
- Number of Functions :
- 1
- Peak Reflow Temperature (Cel) :
- 260
- Radiation Hardening :
- No
- Nominal Output Voltage :
- 3.3V
- Quiescent Current :
- 6mA
- Number of Pins :
- 8
- Output Type :
- FIXED
- Length :
- 5mm
- Voltage Tolerance-Max :
- 5%
- Packing Method :
- Tape and Reel
- Factory Lead Time :
- 10 Weeks
- ECCN Code :
- EAR99
- Mounting Type :
- Surface Mount
- Output Configuration :
- Positive
- JESD-609 Code :
- e4
- Terminal Finish :
- Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag)
- Operating Temperature :
- -40°C~125°C
- Terminal Position :
- Dual
- Mount :
- Surface Mount
- Number of Terminations :
- 8
- Power Supply Rejection Ratio (PSRR) :
- 49dB
- Width :
- 4mm
- Current - Quiescent (Iq) :
- 5.5mA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Datasheets
- L78L33ABD-TR

[Voltage Regulators - Linear] STMicroelectronics L78L33ABD-TR Overview
Introducing the STMicroelectronics L78L33ABD-TR, a premier linear voltage regulator designed to meet the demanding requirements of modern electronic circuits. Crafted with precision engineering and cutting-edge technology, this IC regulator ensures stable and reliable power delivery, making it an ideal choice for various applications in the electronics industry.
With a compact 8SO package and a voltage output of 3.3V at 100mA, the L78L33ABD-TR offers unparalleled performance in a small footprint, making it suitable for space-constrained designs without compromising on efficiency.
Whether you're designing consumer electronics, industrial equipment, or automotive systems, the STMicroelectronics L78L33ABD-TR delivers consistent and regulated power, ensuring optimal performance and longevity for your applications.
L78L33ABD-TR Features
- Stable and reliable linear voltage regulation
- Output voltage of 3.3V
- Maximum output current of 100mA
- Low dropout voltage
- Wide input voltage range
- Short-circuit protection
- Thermal shutdown protection
- Compact 8SO package
- RoHS compliant
L78L33ABD-TR Applications
- Consumer Electronics: Utilized in handheld devices, such as smartphones and tablets, to provide stable power supply for microcontrollers, sensors, and display components, ensuring seamless operation and enhanced user experience.
- Industrial Equipment: Integrated into automation systems, PLCs (Programmable Logic Controllers), and instrumentation devices to regulate voltage for control circuits, enabling precise and reliable control of machinery and processes in industrial settings.
- Automotive Systems: Incorporated in automotive electronics, including engine control units (ECUs), infotainment systems, and advanced driver-assistance systems (ADAS), to maintain consistent voltage levels for various onboard components, ensuring optimal performance and safety on the road.
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.
















