4-Channel LED Spotlight Driver Reference Design

(ACTIVE) PMP10171

Description & Features

Technical Documents

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Key Document

Description

The PMP10171 reference design is a boost LED driver with four outputs. It has an input voltage range of 10 .. 30V and provides 500mA at 40V maximum. A microcontroller provides an adjustable PWM signal for adjusting the brightness of the LEDs.

Features
  • Four Channels
  • PWM-Dimming by Microcontroller
  • Only Ceramic Capacitors for High Reliability

View the Important Notice for TI Designs covering authorized use, intellectual property matters and disclaimers.


  




Parametrics
 PMP10171.1
(Output Voltage 1)
Vin (Min) (V)10
Vin (Max) (V)30
Vout (Nom) (V)40
Iout (Max) (A).5
Output Power (W)20
Isolated/Non-IsolatedIsolated
Input TypeDC
TopologyBoost- Non Sync

TI Devices (5)

Order samples, get tools and find more information on the TI products in this reference design.

Part Number Name Product Family Sample & Buy Design Kits & Evaluation Modules
MSP430G2553  MSP430G2x53, MSP430G2x13 Mixed Signal Microcontroller  MSP430 ultra-low-power MCUs  Sample & Buy View Design Kits & Evaluation Modules
SM74611  Smart Bypass Diode  Power Management  Sample & Buy Not Available
SN74LVC1G17  Single Schmitt-Trigger Buffer  Logic  Sample & Buy View Design Kits & Evaluation Modules
TPS61197  Single-String WLED Driver for LCD TV  LED Driver  Sample & Buy View Design Kits & Evaluation Modules
TPS7A16  60V, 5-µA Iq, 100-mA, Low-Dropout Voltage Regulator with Enable and Power Good  Linear Regulator (LDO)  Sample & Buy View Design Kits & Evaluation Modules

Technical Documents

View the Important Notice for TI Designs covering authorized use, intellectual property matters and disclaimers.

User guides (1)
Title Abstract Type Size (KB) Date Views TI Recommends
PDF 832 09 Sep 2015 81
Design files (6)
Title Abstract Type Size (KB) Date Views
ZIP 56 09 Sep 2015 39
ZIP 156 09 Sep 2015 30
PDF 461 09 Sep 2015 30
PDF 428 09 Sep 2015 21
PDF 23 09 Sep 2015 27
PDF 560 09 Sep 2015 166
Related Tools & Software

Software (1)




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