Boost for LED Driver +/-17V@0.35A and +/-30V@0.35A

(ACTIVE) PMP4057

Description & Features

Technical Documents

Support & Training

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Description

This low cost LED driver can regulate 350mA into a series string of LEDs with an output of up to 30V. It can operate over a wide input range and can tolerate transients up to 30Vin making it suitable for automotive applications. Open LED protection is included.

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


  




Parametrics
 PMP4057.1
(Output Voltage 1)
Vin (Min) (V)13
Vin (Max) (V)17
Vout (Nom) (V)26
Iout (Max) (A).35
Output Power (W)9.1
Isolated/Non-IsolatedNon-Isolated
Input TypeDC
TopologyBoost- Non Sync
Boost- CCM

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
LM158  Dual General-Purpose Operational Amplifier  Amplifier  Sample & Buy Not Available
LM258  Dual Operational Amplifier  Operational Amplifiers (Op Amps)  Sample & Buy View Design Kits & Evaluation Modules
TPS40200  Wide Input Non-Synchronous Buck DC/DC Controller  Step-Down (Buck)  Sample & Buy View Design Kits & Evaluation Modules
TPS40210  4.5~52V Wide Input Range Boost/SEPIC/Flyback DC-DC Controller  Step-Up (Boost)  Sample & Buy View Design Kits & Evaluation Modules
TPS40211  Wide Input Range Current Mode Boost Controller   LED Driver  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
PDF 509 16 Nov 2010 30
Design files (2)
Title Abstract Type Size (KB) Date Views
PDF 46 16 Nov 2010 48
PDF 19 16 Nov 2010 23

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