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TPS59610

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Single Phase, D-CAP+™ Sync Buck Controller for IMVP6+ CPU and GPU in Embedded Computing

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Data sheet

TPS59610

ACTIVE
Data sheet Order now

Product details

Vin (Min) (V) 3 Vin (Max) (V) 28 Vout (Min) (V) 0.3 Vout (Max) (V) 1.5 Iout (Max) (A) 60 Iq (Typ) (uA) 1800 Switching frequency (Min) (kHz) 200 Switching frequency (Max) (kHz) 500 Features Adjustable Current Limit, Enable, Light Load Efficiency, Power Good, SVID, UVLO Fixed Regulated outputs (#) 1 Number of phases 1 Rating Catalog
Vin (Min) (V) 3 Vin (Max) (V) 28 Vout (Min) (V) 0.3 Vout (Max) (V) 1.5 Iout (Max) (A) 60 Iq (Typ) (uA) 1800 Switching frequency (Min) (kHz) 200 Switching frequency (Max) (kHz) 500 Features Adjustable Current Limit, Enable, Light Load Efficiency, Power Good, SVID, UVLO Fixed Regulated outputs (#) 1 Number of phases 1 Rating Catalog
VQFN (RHB) 32 25 mm² 5 x 5
  • Minimum External Parts Count
  • Full IMVP6+ Compliance, Including VR_TT and Output Power Monitor
  • Dual Mode DAC supports 5-Bit and 7-Bit VIDs
  • 0.3-V to 1.5-V Output Range
  • ±8 mV VCORE Accuracy Over Line/Load/Temp
  • Optimized Efficiency at Light and Heavy Loads
  • Patented Output Overshoot Reduction (OSR) Reduces Output Capacitance
  • Accurate, Adjustable Voltage Positioning
  • Selectable 200/300/400/500 kHz Frequency
  • 3-V to 28-V Conversion Voltage Range
  • Fast FET Driver w/Integrated Boost Diode
  • Integrated OVP Can Be Disabled
  • Available in 5 × 5, 32-Pin QFN PowerPAD Package
  • APPLICATIONS
    • IMVP6+ Single-Phase CPU and GPU VCORE Embedded Computing Applications

Intel Is a trademark of Texas Instruments
  • Minimum External Parts Count
  • Full IMVP6+ Compliance, Including VR_TT and Output Power Monitor
  • Dual Mode DAC supports 5-Bit and 7-Bit VIDs
  • 0.3-V to 1.5-V Output Range
  • ±8 mV VCORE Accuracy Over Line/Load/Temp
  • Optimized Efficiency at Light and Heavy Loads
  • Patented Output Overshoot Reduction (OSR) Reduces Output Capacitance
  • Accurate, Adjustable Voltage Positioning
  • Selectable 200/300/400/500 kHz Frequency
  • 3-V to 28-V Conversion Voltage Range
  • Fast FET Driver w/Integrated Boost Diode
  • Integrated OVP Can Be Disabled
  • Available in 5 × 5, 32-Pin QFN PowerPAD Package
  • APPLICATIONS
    • IMVP6+ Single-Phase CPU and GPU VCORE Embedded Computing Applications

Intel Is a trademark of Texas Instruments

The TPS59610 is a fully Intel-compliant single-phase synchronous buck controller with integrated gate drivers designed for use in low-power CPUs and Intel integrated Graphics solutions for IMVP-6+ generation notebook systems. Advanced control features such as D-CAP+ architecture and OSR overshoot reduction provide fast transient response, lowest output capacitance and high efficiency. The TPS59610 DAC provides the 5-bit graphics render VID. The TPS59610 provides the full compliment of IMVP6+ I/O including VR_TT, and PMON. Adjustable control of VCORE slew rate and voltage positioning round out the IMVP6+ features. In addition, the TPS59610 includes two high-current FET gate drivers to drive external N-channel FETs with low switching loss.

The TPS59610 is a fully Intel-compliant single-phase synchronous buck controller with integrated gate drivers designed for use in low-power CPUs and Intel integrated Graphics solutions for IMVP-6+ generation notebook systems. Advanced control features such as D-CAP+ architecture and OSR overshoot reduction provide fast transient response, lowest output capacitance and high efficiency. The TPS59610 DAC provides the 5-bit graphics render VID. The TPS59610 provides the full compliment of IMVP6+ I/O including VR_TT, and PMON. Adjustable control of VCORE slew rate and voltage positioning round out the IMVP6+ features. In addition, the TPS59610 includes two high-current FET gate drivers to drive external N-channel FETs with low switching loss.
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Technical documentation

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Type Title Date
* Data sheet Single Phase, D-CAP+(tm) Synchronous Buck Controlle datasheet 23 Feb 2010
Selection guide Power Management Guide 2018 (Rev. R) 25 Jun 2018
EVM User's guide Using TPS59610EVM-675, 5-V Vin 2010 Atom™ E6xx Tunnel Crk Pwr System 03 Mar 2011
EVM User's guide TPS5961xEVM User's Guide 14 Dec 2010

Design & development

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Reference designs

PMP5922 — Sync Buck for Intel Atom E6xx Tunnel Creek (1.25V @ 10mA)

TI's Highest Power Density Low Input Voltage Complete Intel Atom E6xx (Tunnel Creek) power system designs; in 967mm2 this design has all the voltage regulators needed to power Intel's Atom E6xx CPU platform and fit onto a 70x70 or smaller COM Express Module used in Industrial Automation and Process (...)
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VQFN (RHB) 32 View options

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