LM5033SD
- Mfr.Part #
- LM5033SD
- Manufacturer
- Texas Instruments
- Package / Case
- 10-WDFN Exposed Pad
- Datasheet
- Download
- Description
- IC REG CTRLR PUSH-PULL 10WSON
- Stock
- 35,671
- In Stock :
- 35,671
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- Manufacturer :
- Texas Instruments
- Product Category :
- DC DC Switching Controllers
- RoHS Status :
- ROHS3 Compliant
- Voltage - Supply (Vcc/Vdd) :
- 15V~90V
- Terminal Pitch :
- 0.8mm
- Height :
- 800μm
- Length :
- 4mm
- Mounting Type :
- Surface Mount
- Output Type :
- PWM Signal
- Control Mode :
- VOLTAGE-MODE
- Operating Supply Current :
- 2mA
- Isolation :
- Non-Isolated
- Input Voltage-Nom :
- 48V
- Control Technique :
- PULSE WIDTH MODULATION
- Max Frequency :
- 1MHz
- Output Phases :
- 1
- Function :
- Step-Up/Step-Down
- Width :
- 4mm
- Mount :
- Surface Mount
- Radiation Hardening :
- No
- ECCN Code :
- EAR99
- Output Configuration :
- Positive
- Topology :
- Full-Bridge, Half-Bridge, Push-Pull
- Factory Lead Time :
- 6 Weeks
- Synchronous Rectifier :
- yes
- Fall Time (Typ) :
- 16 ns
- Terminal Finish :
- Matte Tin (Sn)
- Number of Terminations :
- 10
- Packaging :
- Tape and Reel (TR)
- Operating Supply Voltage :
- 9.6V
- Control Features :
- Frequency Control, Soft Start
- Input Voltage (Max) :
- 90V
- Number of Outputs :
- 2
- Operating Temperature :
- -40°C~125°C TJ
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Pins :
- 10
- Rise Time :
- 16ns
- Terminal Position :
- Dual
- Package / Case :
- 10-WDFN Exposed Pad
- Output Voltage :
- 16V
- Peak Reflow Temperature (Cel) :
- 260
- Thickness :
- 750μm
- Base Part Number :
- LM5033
- Output Current :
- 1.5A
- Output Power :
- 500W
- Lead Free :
- Lead Free
- JESD-609 Code :
- e3
- Frequency - Switching :
- 200kHz 600kHz
- Pbfree Code :
- yes
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Datasheets
- LM5033SD
LM5033SD Documents

DC DC Switching Controllers Texas Instruments LM5033SD Overview
The Texas Instruments LM5033SD is a cutting-edge DC DC Switching Controller designed to meet the rigorous demands of high-efficiency, compact power supplies. This push-pull controller integrates all the critical features needed for advanced power solutions. With its ability to drive transformers directly and its enhanced thermal performance, the LM5033SD from Texas Instruments is the ideal choice for developers looking to create scalable and robust power systems in a wide range of applications. This component ensures a streamlined design process, leading to faster time-to-market and reduced overall system cost, making it a preferred option for bulk purchasing by B2B customers.
LM5033SD Features
The LM5033SD boasts a variety of features that enhance its applicability in demanding environments. Key features include an integrated 1.5-A peak gate driver, programmable switching frequency up to 1 MHz, and thermal shutdown protection. Additionally, it supports wide input voltage ranges, making it extremely versatile for use in various electronic devices. Its compact 10-WSON package ensures minimal footprint on the PCB, crucial for modern, space-constrained applications.
LM5033SD Applications
- Telecommunications Equipment: Utilized in the power supply units of routers and switches, ensuring reliable operation even under fluctuating load conditions.
- Automotive Electronics: Powers advanced driver-assistance systems (ADAS) by providing stable voltage regardless of vehicle battery voltage variations.
- Industrial Systems: Used in control systems for manufacturing lines, offering consistent performance and protection against power irregularities.
- Renewable Energy Systems: Ideal for solar inverters and wind turbine controllers, where it manages power efficiently and safely under variable environmental conditions.
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