1. Texas Instruments
  2. Semiconductors
  3. Analog and Mixed-Signal
  4. Power management
  5. Gate drivers
  6. Half-bridge drivers

Texas Instruments LM5109BMA/NOPB

Status: Active
Datasheet
1-A, 100-V half bridge gate driver with 8-V UVLO and high noise immunity 8-SOIC -40 to 125
Built by Texas Instruments

Built & Verified by Ultra Librarian. Learn more about our process here.

Symbol

Footprint

3D Model

Symbol Views

(not all views will be available for every part)

Normal: Standard and most popular representation of schematic symbol

ALT_1 (IEEE view): Symbol representation in a way that is more graphical in explaining what the purpose of each pin is. For connectors and most discretes (as we use these views) it is simply an alternate view for people to use depending on the situation. For instance connectors can be generally an input, an output or neither. Resistors can be vertical or horizontal.

ALT_2 (demorgan): Demorgan is a name for an equivalent Gate structure. so for instance an AND gate and an OR gate can be represented by its Demorgan equivalent of a NOR gate.

Sometimes a device is fractured into multiple symbols (often for high pin count parts). If that is the case, you can preview the different symbols that make up the device by selecting them in this drop down.

Footprint Views

(not all views will be available for every part)

Basic: Our standard footprint view showing, contact area, pin number, top, top assembly

Detailed: Additional info to help you evaluate the part and the footprint including: dimension, silkscreen, soldermask, and solderpaste

PinDetail: Highlights the pin to pad contact area dimensions

Displays min/typ/max pad sizes for footprint per IPC specification (not all sizes will be available for every part)

Back to Preview
Maximum Number of selections hit

Select Your CAD Format

Symbol Pin Ordering
Footprint Units
Reference Designs
Texas Instruments
MPPT charge controller reference design for 12- and 24-V solar panels
Texas Instruments
Digital control reference design for cost-optimized battery test systems
Texas Instruments
TIDM-DC-DC-BUCK
Digitally Controlled Non-Isolated DC/DC Buck Converter Reference Design
Additional Info
Datasheets
Pricing & Availability
Tech Specs
Simulation Models
Free Online PCB CAD Library

Welcome to the worlds largest verified PCB CAD library.

Access our free library containing millions of symbols, footprints, and 3D models from manufacturers such as TI, Analog Devices, TE, Maxim, Power Integrations, and more.