TPS61087 (ACTIVE) 18.5V, 3.2A, 650kHz / 1.2MHz Step-Up DC-DC Converter with Forced PWM Mode


Models (4)

Title Category Type Size (KB) Date Views
Export TINA-TI Transient Spice Model from WEBENCH (Rev. A) TINA-TI Spice Model PDF 245 KB 06 Nov 2015 0 views
TPS61087 TINA-TI Transient Spice Model TINA-TI Spice Model ZIP 26 KB 26 Oct 2011 0 views
TPS61087 TINA-TI Transient Reference Design TINA-TI Reference Design TSC 196 KB 26 Oct 2011 0 views
TPS61087 PSpice Transient Model (Rev. A) PSpice Model ZIP 58 KB 10 Sep 2010 0 views

Design kits & evaluation modules (1)

Name Part# Type
TPS61087 Evaluation Module TPS61087EVM-317 Evaluation Modules & Boards

Reference designs

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TI Designs

Natural Input Current Limit Reference Design for Super-Cap Charge Circuits

The TI design PMP15044 uses the natural-input current-limit characteristic of the flyback topology. During start-up, even though the initial output voltage of the super CAP is zero, the primary winding current is always limited by the peak-switch current limit of the TPS61087 device. Considering the (...)

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Description Part Number Company Tool Type
Boost 18V @ 400mA PMP4671 Texas Instruments Reference designs
Buck Charger for Router Back Up Supply PMP6523 Texas Instruments Reference designs
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WEBENCH® Designer TPS61087

  Min   Max Range
Vin  V 2.5 to 6.0V
Vout  V 3 to 18.5V
Iout  A ≤ 3.2A
Ambient Temp  °C -40 to 125°C