L6728
- Mfr.Part #
- L6728
- Manufacturer
- STMicroelectronics
- Package / Case
- 10-VFDFN Exposed Pad
- Datasheet
- Download
- Description
- IC REG CTRLR BUCK 10DFN
- Stock
- 5,931
- In Stock :
- 5,931
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- STMicroelectronics
- Product Category :
- DC DC Switching Controllers
- Control Technique :
- PULSE WIDTH MODULATION
- Length :
- 3mm
- Clock Sync :
- No
- Input Voltage (Min) :
- 5V
- Width :
- 3mm
- Output Voltage :
- 800mV
- Packaging :
- Tube
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Max Supply Current :
- 6mA
- ECCN Code :
- EAR99
- RoHS Status :
- ROHS3 Compliant
- Number of Terminations :
- 10
- Control Mode :
- VOLTAGE-MODE
- Terminal Position :
- Dual
- Base Part Number :
- L6728
- Duty Cycle (Max) :
- 80%
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Output Type :
- Transistor Driver
- Output Current :
- 30A
- Switcher Configuration :
- Push-Pull
- Operating Temperature :
- -40°C~125°C TJ
- Voltage - Supply (Vcc/Vdd) :
- 5V~12V
- Mount :
- Surface Mount
- Max Frequency :
- 330kHz
- Peak Reflow Temperature (Cel) :
- 260
- Terminal Pitch :
- 0.5mm
- Function :
- Step-Down
- Number of Outputs :
- 1
- JESD-609 Code :
- e3
- Output Configuration :
- Positive
- Synchronous Rectifier :
- yes
- Number of Pins :
- 10
- Height :
- 950μm
- Control Features :
- Enable, Phase Control, Power Good
- Frequency - Switching :
- 300kHz
- Package / Case :
- 10-VFDFN Exposed Pad
- Topology :
- Buck
- Mounting Type :
- Surface Mount
- Datasheets
- L6728

DC DC Switching Controllers STMicroelectronics L6728 Overview
The DC DC Switching Controllers STMicroelectronics L6728 is a sophisticated and highly efficient integrated circuit (IC) designed specifically for advanced buck regulator control applications. Manufactured by STMicroelectronics, this controller IC enhances system reliability and power efficiency. The L6728 is housed in a compact 10-DFN package, making it an ideal choice for space-constrained applications. It supports a wide range of input voltages and is optimized for managing precise output voltage, ensuring stable and consistent performance across various load conditions. This product is perfectly suited for designers looking to improve power management solutions in both commercial and industrial electronic devices.
L6728 Features
The L6728 IC features several key attributes that make it a robust choice for power management solutions:
- Advanced buck regulator control for efficient power conversion.
- Compact 10-DFN package suitable for space-sensitive applications.
- Wide input voltage range accommodating various power supplies.
- High precision in output voltage regulation ensures device stability and performance.
- Designed for optimal thermal performance, reducing the need for additional cooling components.
L6728 Applications
- Computing Systems: Used in laptops and desktops for efficient power distribution and heat management.
- Telecommunications: Essential in routers and switches for stable power supply and enhanced data transmission reliability.
- Portable Devices: Helps in extending battery life of smartphones and tablets through efficient power usage.
- Industrial Equipment: Provides reliable power control in machinery and production lines, improving safety and efficiency.
- Automotive Electronics: Used in vehicle power systems to ensure consistent performance and durability under varying electrical conditions.
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.
















