Product details

Vin (Min) (V) 4.5 Vin (Max) (V) 17 Vout (Min) (V) 0.25 Vout (Max) (V) 5.5 Iout (Max) (A) 765 Iq (Typ) (uA) 50000 Switching frequency (Min) (kHz) 300 Switching frequency (Max) (kHz) 1500 Features Adjustable Current Limit, Dynamic Voltage Scaling, Enable, Frequency Synchronization, I2C, Light Load Efficiency, Multiple Outputs, PMBus, Phase Interleaving, Power Good, Pre-Bias Start-Up, Remote Sense, SVID, Synchronous Rectification, UVLO Adjustable, Voltage Margining Operating temperature range (C) -40 to 125 Regulated outputs (#) 2 Number of phases 8 Rating Catalog
Vin (Min) (V) 4.5 Vin (Max) (V) 17 Vout (Min) (V) 0.25 Vout (Max) (V) 5.5 Iout (Max) (A) 765 Iq (Typ) (uA) 50000 Switching frequency (Min) (kHz) 300 Switching frequency (Max) (kHz) 1500 Features Adjustable Current Limit, Dynamic Voltage Scaling, Enable, Frequency Synchronization, I2C, Light Load Efficiency, Multiple Outputs, PMBus, Phase Interleaving, Power Good, Pre-Bias Start-Up, Remote Sense, SVID, Synchronous Rectification, UVLO Adjustable, Voltage Margining Operating temperature range (C) -40 to 125 Regulated outputs (#) 2 Number of phases 8 Rating Catalog
WQFN (RSB) 40 25 mm² 5 x 5
Download
Information

More information

The full data sheet and other information are available. Request now

Similar products you might be interested in

open-in-new Compare products
Same functionality with different pin-out to the compared device.
TPS536C7 ACTIVE Dual-channel D-CAP+™, PMBus (N+M ≤ 12 phases) step-down, multiphase PWM controller 12-phase PMBus controller with no Intel VR13H.C SVID
Similar functionality to the compared device.
TPS53676 ACTIVE Dual-channel D-CAP+, dual-channel (N+M<= 7 phases) step-down, multiphase controller with AVSBus 7-phase PMBus variant in smaller package

Technical documentation

star = Top documentation for this product selected by TI
No results found. Please clear your search and try again.
View all 1
Type Title Date
* Data sheet TPS53688 Dual-Channel (N + M ≤ 8 phase) D-CAP+™ , Step-Down, Digital Multiphase datasheet (Rev. A) 15 Sep 2020

Design & development

For additional terms or required resources, click any title below to view the detail page where available.

Simulation model

TPS53688 IBIS MODEL

SLUM683.ZIP (79 KB) - IBIS Model
Simulation tool

PSPICE-FOR-TI — PSpice® for TI design and simulation tool

PSpice® for TI is a design and simulation environment that helps evaluate functionality of analog circuits. This full-featured, design and simulation suite uses an analog analysis engine from Cadence®. Available at no cost, PSpice for TI includes one of the largest model libraries in the (...)
Package Pins Download
WQFN (RSB) 40 View options

Ordering & quality

Information included:
  • RoHS
  • REACH
  • Device marking
  • Lead finish/Ball material
  • MSL rating/Peak reflow
  • MTBF/FIT estimates
  • Material content
  • Qualification summary
  • Ongoing reliability monitoring

Recommended products may have parameters, evaluation modules or reference designs related to this TI product.

Support & training

TI E2E™ forums with technical support from TI engineers

Content is provided "as is" by TI and community contributors and does not constitute TI specifications. See terms of use.

If you have questions about quality, packaging or ordering TI products, see TI support. ​​​​​​​​​​​​​​

Videos