DP7000/DP7100 Series – dPWER™, 2nd Generation Digital Power Technology (DPT)


Bel Power Solutions introduces the 2nd generation of intelligent digital point-of-load (dPOL) converters

Bel Power Solutions DP7000 and DP7100 series are an intelligent, fully-programmable, step-down, point-of-load DC/DC converter integrating digital power conversion and intelligent power management. It works with the DM7300 series Digital Power Managers (DPM) which provides synchronizing for all system Power-On-Load regulators, for an elegant, flexible, low-noise power system solution.

All key parameters, sequencing, tracking, fault protection, and compensation parameters are programmable via Bel Power Solutions I²C-based GUI. All settings can be changed by a user at any time during product development and service. Once programmed, the DPM remembers all settings and configures the converter through a self-clocking single-wire communication bus. Flash memory in the DPM allows changes to be made without the need to solder or rewire the regulator.

The 2nd generation of dPOLs supports enhancements over the previous generation including improved set-point accuracy, finer resolution of voltage adjustment, more precise telemetry data, and auto compensation of the feedback loop including a system identification function for precise adjustment based on actual application conditions. These features, along with advanced fault management and fault insertion, provide for a highly-advanced, totally-digital solution for board-mounted DC/DC point-of-load requirements.

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dPOL Parts

Manufacturer Part Number Description Available Quantity Datasheets
DP7130G-R100 DIGITAL POL 30A, VERT, SMT 1040
DP7120G-R100 DIGITAL POL 20A, VERT, SMT 785
DP7115G-R100 DIGITAL POL 15A, VERT, SMT 993
DP7015G-R100 DIGITAL POL 15A, HORIZ, SMT 473
DP7010G-R100 DIGITAL POL 10A, HORIZ, SMT 885
DP7007G-R100 DIGITAL POL 7A, HORIZ, SMT 2563

Digital Power Manager Parts

Manufacturer Part Number Description Available Quantity Datasheets
DM7332G-65514-R100 IC DIGITAL PWR CONTROLLER 64QFN 176
DM7316G-65513-R100 IC DIGITAL PWR CONTROLLER 64QFN 171
DM7308G-65512-R100 IC DIGITAL PWR CONTROLLER 64QFN 296
DM7304G-65511-R100 IC DIGITAL PWR CONTROLLER 64QFN 146