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Description

Resonant converters are popular DC-DC converters frequently used in server, telecom, automotive, industrial and other power supply applications. Their high performance (efficiency, power density, etc.), improving requirements of the various industry standards, and the ever increasing power density (...)

Key Features

  • Digitally controlled two phase interleaved LLC resonant DC-to-DC converter
  • Excellent current sharing between phases without any additional hardware
  • Peak efficiency: 94.5%. Efficiency > 90% for all loads above 10% of rated load
  • powerSUITE support for easy adaptation of software for a customized power (...)

Applications Matched

  • Enterprise Systems

Description

This reference design is a 4-switch buck-boost controller utilizing the LM5176 for industrial applications. The PMP20991 reference design has a minimum operating input voltage of 9V and a maximum input voltage of 36V. The design is capable of sourcing 25A continuous current at 12Vout. Switching (...)

Key Features

  • 9V to 36V in, output 12V @ 25A
  • Achieving efficiency of 97% at 15Vin
  • Over current, over voltage and over temperature protection
  • High power density

Applications Matched

  • Enterprise Systems

Design Parameters

 
 
Vin (V) (Min)
Vin (V) (Min)
Vin (V) (Max)
Vin (V) (Max)
Vout (V) (Nom)
Vout (V) (Nom)
Iout (A) (Max)
Iout (A) (Max)
Output Power (W)
Output Power (W)
Isolated/Non-Isolated
Isolated/Non-Isolated
Input Type
Input Type
Topology
Topology
Designed for
Designed for
PMP20991.1
(Output
Voltage1)
9 36 12 25 300 Non-Isolated DC Buck Boost- 4 Switch

Description

The TIDA-00705 is an ultra-compact (1”x1”x1”) high efficiency bi-directional DC-DC power converter capable of delivering 480W for use in Local Energy Storage (LES) and Battery Back-up power applications, specifically designed for server PSUs embedded with battery backup units (...)

Key Features

  • High efficiency of 97% as backup power supply, optimizes thermal management and extends battery backup time
  • Ultra-compact unit with heatsink built-in (1”x1”x1”) and effective thermal management makes it a retrofit into existing server PSUs 
  • Delivers high power output 40A/12V as back-up supply and (...)

Applications Matched

  • Enterprise Systems

Description

Designers can save board space, cost and reduce power consumption by following DDR3 guidelines without VTT termination. This reference design shows how to do that with AM437x. This type of design is not for everyone as there are certain restrictions. Having short trace lengths, a maximum of two DDR3 (...)

Key Features

  • System optimized DDR3/DDR3L design on Sitara AM437x processor with integrated DDR controller
  • Optimized layout requires no VTT termination
  • Two 4-Gbit DDR3 / DDR3L memories
  • Up to 400 MHz clock (DDR-800 data rate)
  • Complete sub-system reference with schematics, BOM, design files and HW User's Guide (...)

Applications Matched

  • Enterprise Systems

Description

TIDA-00707 is a 1-kW, compact (100mmX80mm) power factor converter (PFC) designed for telecom, server, and industrial power supplies. This reference design is a continuous conduction mode boost converter, implemented using a UCD3138A Digital Power Supply controller with all protections built-in (...)

Key Features

  • Wide Operating Input Range: 195-V to 270-VAC
  • Designed to Drive Wide Range of Downstream DC/DC Converters and Inverter-Fed Motors up to 1 kW
  • High Power Factor > 0.99 and < 5% THD From Medium-to-Full Load (50% to 100%); Meets Current THD Regulations as per IEC 61000-3-2
  • High Efficiency of > 97% at (...)

Applications Matched

  • Enterprise Systems

Description

The PMP30046 reference design shows a system solution for an enterprise SSD backup power supply. The input voltage of the hotswap controller can be either 5V or 12V. A buck stage converts this input voltage to 3.3V with a maximum load current of 2.5A. The 3.3V are boosted to 28V for charging a (...)

Key Features

  • Built and tested
  • Small footprint
  • Works with input voltages of 5V and 12V
  • System solution

Applications Matched

  • Enterprise Systems

Design Parameters

 
 
Vin (V) (Min)
Vin (V) (Min)
Vin (V) (Max)
Vin (V) (Max)
Vout (V) (Nom)
Vout (V) (Nom)
Iout (A) (Max)
Iout (A) (Max)
Output Power (W)
Output Power (W)
Isolated/Non-Isolated
Isolated/Non-Isolated
Input Type
Input Type
Topology
Topology
Designed for
Designed for
PMP30046.1
(Output Voltage 1)
5 5 5 3 15 Non-Isolated DC Hot Swap
PMP30046.2
(Output Voltage 2)
5 12 3.3 2.5 8.25 Non-Isolated DC Buck- Synchronous
PMP30046.3
(Output Voltage 3)
3 3.6 28 .07 1.96 Non-Isolated DC Buck- Non Sync
PMP30046.4
(Output Voltage 4)
5 28 5 2.5 12.5 Non-Isolated DC Buck- Synchronous

Description

This reference design, featuring the DLP Pico™ 0.47-inch TRP Full-HD 1080p display chipset and implemented in the DLP LightCrafter Display 4710 G2 evaluation module (EVM), enables use of full HD resolution for projection display applications such as accessory projectors, screenless displays (...)

Key Features

  • Reference design for the DLP Pico™ 0.47-inch TRP Full-HD 1080p display chipset comprising of DLP4710 DMD, DLPC3439 controller and fully integrated DLPA3005 PMIC/LED driver.
  • Reference design implemented and tested on an EVM which includes a production ready optical engine with programmable LED driver (...)

Applications Matched

  • Enterprise Systems

Description

The TIDA-00706 reference design is a 25W, multiple output, auxiliary power supply designed for use in power converters targeted for Server, Telecom and Industrial system applications. This solution is a multiple output flyback converter implemented using the  UCC28700 to provide (...)

Key Features

  • High average efficiency of 83.8% at 400VDC and 87.2% at 165VDC to meet DoE Level VI and EU CoC Tier-2 energy efficiency norms
  • Peak efficiency of ~86% at 400VDC and ~88% at 165VDC at full load
  • Low stand-by power (<100mW) to help meet no- load condition limits of multiple energy norms (DoE level VI (...)

Applications Matched

  • Enterprise Systems

Description

PMP20322 is a 4-switch buck-boost controller utilizing the LM5175 for consumer applications. This design has a minimum operating input voltage of 10V and a maximum input voltage of 14V. The design is capable of sourcing 2A continuous current at 12Vout. Switching frequency is set to 300kHz. PMP20322 (...)

Key Features

  • 10V to 14V in, output 12V@ 2A
  • Achieving efficiency of 98% at 12Vin
  • Compact size, slim form factor, suitable for USB type C dongle
  • Solution Size: 22mm x 19.5mm
  • 0.1% output ripple without second stage output filter

Applications Matched

  • Enterprise Systems

Design Parameters

 
 
Vin (V) (Min)
Vin (V) (Min)
Vin (V) (Max)
Vin (V) (Max)
Vout (V) (Nom)
Vout (V) (Nom)
Iout (A) (Max)
Iout (A) (Max)
Output Power (W)
Output Power (W)
Isolated/Non-Isolated
Isolated/Non-Isolated
Input Type
Input Type
Topology
Topology
Designed for
Designed for
PMP20322.1
(Output
Voltage1)
10 14 12 2 24 Non-Isolated DC Buck Boost- 4 Switch

Description

Capacitive touchscreen displays generally provide a higher quality and better user experience than traditional resistive touchscreen displays. This reference design shows how to interface a capacitive touchscreen display to the Sitara AM437x processors. The display has an integrated touchscreen (...)

Key Features

  • Color 7-Inch TFT LCD panel with capacitive touch user interface
  • WVGA 800x480 pixel resolution with 24-bit RGB interface
  • LCD interface connected to the integrated DSS (Display Sub-System) of the Sitara AM437x processor
  • Capacitive Touch Screen connected to the Sitara AM437x processor over I2C
  • 27 white (...)

Applications Matched

  • Enterprise Systems

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