SIMPLE SWITCHER® Power Modules

TI Power Modules Chart

Texas Instruments' family of SIMPLE SWITCHER power modules provides an all-in-one power solution in a small, easy-to-use package for a wide variety of power designs.​

All SIMPLE SWITCHER power modules include:

  • Integrated shielded inductor
  • Precision enable, soft-start, and tracking for sequencing
  • Best-in-class thermal performance
  • Standard junction temperature grade: -40° to +125° C
  • Pin-to-pin compatible for different load currents
  • Easy-to-use packaging
  • Passes EN55022 (CISPR22) Class B Radiated and Conducted EMI Standard
 

Nano-Series Power Modules

SIMPLE SWITCHER Nano modules are ideal for space-constrained applications. Use Nano modules to reduce board area from the intermediate voltage rail to the point-of-load in applications with space and height limitations while providing enhanced system performance.

Part Number Vin (V) Iout (A) Vout (V) Package Size (mm)    
LMZ20501 2.7 to 5.5 1 0.8 to 3.6 3.5 x 3.5 x 1.75 Datasheet Button View LMZ20501 product page link
LMZ20502 2.7 to 5.5 2 0.8 to 3.6 3.5 x 3.5 x 1.75 Datasheet Button View LMZ20502 product page link
LMZ21700 3 to 17 0.65 0.9 to 6 3.5 x 3.5 x 1.75 Datasheet Button View LMZ21700 product page link
LMZ21701 3 to 17 1 0.9 to 6 3.5 x 3.5 x 1.75 Datasheet Button View LMZ21701 product page link
LMZ10500 2.7 to 5.5 0.65 0.6 to 3.6 3.0 x 2.5 x 1.43mm Datasheet Button View LMZ10500 product page link
LMZ10501 2.7 to 5.5 1 0.6 to 3.6 3.0 x 2.5 x 1.43mm Datasheet Button View LMZ10501 product page link

 

LMZ3-Series Power Modules

The SIMPLE SWITCHER LMZ3 power modules integrate a DC/DC converter, inductor, and passives into a small, thin QFN package. As few as 3 external components are required for high performance and high density point-of-load design – making layout extremely simple. Adding to the LMZ-1 and LMZ-2 series, the SIMPLE SWITCHER power module portfolio of more than 50 devices, is the industry’s largest.

Part Number Vin (V) Iout (A) Vout (V) Package Size (mm)    
LMZ36002 4.5 to 60 2 2.5 to 7.5 10 x 10 x 4.3 Datasheet Button View LMZ36002 product page link
LMZ31530 3 to 14.5 30 0.6 to 3.6 16 x 15 x 5.8 Datasheet Button View LMZ31530 product page link
LMZ31520 3 to 14.5 20 0.6 to 3.6 16 x 15 x 5.8 Datasheet Button View LMZ31520 product page link
LMZ30602 2.95 to 6 2 0.8 to 3.6 9 x 11 x 2.8 Datasheet Button View LMZ30602 product page link
LMZ30604 2.95 to 6 4 0.8 to 3.6 9 x 11 x 2.8 Datasheet Button View LMZ30604 product page link
LMZ30606 2.95 to 6 6 0.8 to 3.6 9 x 11 x 2.8 Datasheet Button View LMZ30606 product page link
LMZ31503 4.5 to 14.5 3 0.8 to 5.5 9 x 15 x 2.8 Datasheet Button View LMZ31503 product page link
LMZ31506H 4.5 to 14.5 6 1.2 to 5.5 9 x 15 x 2.8 Datasheet Button View LMZ31506H product page link
LMZ31506 4.5 to 14.5 6 0.6 to 5.5 9 x 15 x 2.8 Datasheet Button View LMZ31506 product page link
LMZ31710 2.95 to 17 10 0.6 to 5.5 10 x 10 x 4.3 Datasheet Button View LMZ31710 product page link
LMZ35003 7 to 50 2 2.5 to 15 9 x 11 x 2.8 Datasheet Button View LMZ35003 product page link
LMZ34002 4.5 to 40 2 -3 to -17 9 x 11 x 2.8 Datasheet Button View LMZ34002 product page link

 

LMZ1-Series Power Modules

The LMZ1-series of SIMPLE SWITCHER power modules are ideal for applications requiring a standard feature set. All power modules in the LMZ1-series have a precision enable pin and soft-start pin.

Part Number Vin (V) Iout (A) Vout (V)    
LMZ10503/04/05 2.95 to 5.5 3/4/5 0.8 to 5 Datasheet Button View LMZ1050x product page link
LMZ12001/02/03 4.5 to 20 1/2/3 0.8 to 5 Datasheet Button View LMZ1200x product page link
LMZ14201/02/03 6 to 42 1/2/3 0.8 to 5 Datasheet Button View LMZ1420x product page link
LMZ12008/10 6 to 20 8/10 0.8 to 5 Datasheet Button View LMZ12008 product page link
LMZ13608/10 6 to 36 8/10 0.8 to 5 Datasheet Button View LMZ13608 product page link

 

LMZ2-Series Power Modules

The LMZ2-series power modules (LMZ2xxxx) are available in output currents up to 10A with additional features for powering high current intermediate rails, FPGAs, and noise sensitive applications. They also feature a frequency synchronization pin that controls the switching frequency of the internal circuitry, and a current sharing pin for paralleling multiple power modules together for achieving up to 60A of output current.

Frequency Synchronization

  • Optimize efficiency and control switching noise in noise-sensitive systems with the power module's synchronizable switching frequency.
  • Synchronization pin can be set to a certain frequency for ease of filtering.
  • Multiple power modules can operate at the same frequency or phase shifted to reduce input RMS current and ripple voltage.

Current Sharing

Parallel multiple modules for up to 60A of output current in high-current intermediate rail and FPGA applications.

Part Number Vin (V) Iout (A) Vout (V)    
LMZ22003/5 6 to 20 3/4 0.8 to 5 Datasheet Button View LMZ22003 product page link
LMZ23603/5 6 to 36 3/4 0.8 to 6 Datasheet Button View LMZ23603 product page link
LMZ22008/10 6 to 20 8/10 0.8 to 6 Datasheet Button View LMZ22008 product page link
LMZ23608/10 6 to 36 8/10 0.8 to 6 Datasheet Button View LMZ23608 product page link

 

Extended Temperature and High Output Voltage Power Modules

High Output Voltage Power Modules

The LMZ1420xH SIMPLE SWITCHER power modules have an output voltage range from 5V to 30V, while the LMZ1360xH and LMZ2360xH modules have an output voltage range from 3V to 16V. These power modules are ideal for intermediate rail conversions, powering fans or other types of non-traditional points of load, and for sensing applications requiring voltages below -6V.

Extended Temperature (EXT) Family of Power Modules

The SIMPLE SWITCHER EXT power modules provide excellent performance in the most extreme conditions, with extended ambient temperatures guaranteed down to -55° C and shock and vibration compliant to meet military MIL-STD-883 standards.

Part Number Vin (V) Iout (A) Vout (V)    
LMZ10503/04/05EXT 2.95 to 5.5 3/4/5 0.8 to 5 Datasheet Button View LMZ10503 product page link
LMZ12001/02/03EXT 4.5 to 20 1/2/3 0.8 to 5 Datasheet Button View LMZ12001 product page link
LMZ14201/02/03EXT 6 to 42 1/2/3 0.8 to 5 Datasheet Button View LMZ14201 product page link
LMZ14201H/02H/03H 6 to 42 1/2/3 5 to 30 Datasheet Button View LMZ14201H product page link

 

TI's Analog DDR Solutions are supported through an array of technical resources, design tools and direct customer support.

Online Tools

WEBENCH Designer is a powerful software algorithm with visual interfaces that deliver complete applications in seconds.

 

The PowerLab™ Reference Design Library, includes fully tested and working designs to help accelerate your next project.

Product Training Modules

 

Technical Documents

SIMPLE SWITCHER Products for FPGAs

 
English  |  Español