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CSD95379Q3M

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NexFET-Leistungsstufe für synchrone Abwärtswandler, CSD95379Q3M

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Datenblatt

CSD95379Q3M

AKTIV
Datenblatt Jetzt bestellen

Produktdetails

VDS (V) 20 Ploss current (A) 12 Rating Catalog Operating temperature range (°C) -40 to 150
VDS (V) 20 Ploss current (A) 12 Rating Catalog Operating temperature range (°C) -40 to 150
VSON-CLIP (DNS) 10 10.89 mm² 3.3 x 3.3
  • 92.5% System Efficiency at 12 A
  • Ultra-Low Power Loss of 1.8 W at 12 A
  • Max Rated Continuous Current of 20 A and Peak Current of 45 A
  • High-Frequency Operation (up to 2 MHz)
  • High-Density SON 3.3-mm × 3.3-mm Footprint
  • Ultra-Low Inductance Package
  • System Optimized PCB Footprint
  • Low Quiescent (LQ) and Ultra-Low Quiescent (ULQ) Current Mode
  • 3.3-V and 5-V PWM Signal Compatible
  • Diode Emulation Mode with FCCM
  • Tri-State PWM Input
  • Integrated Bootstrap Diode
  • Shoot-Through Protection
  • RoHS Compliant – Lead-Free Terminal Plating
  • Halogen Free
  • 92.5% System Efficiency at 12 A
  • Ultra-Low Power Loss of 1.8 W at 12 A
  • Max Rated Continuous Current of 20 A and Peak Current of 45 A
  • High-Frequency Operation (up to 2 MHz)
  • High-Density SON 3.3-mm × 3.3-mm Footprint
  • Ultra-Low Inductance Package
  • System Optimized PCB Footprint
  • Low Quiescent (LQ) and Ultra-Low Quiescent (ULQ) Current Mode
  • 3.3-V and 5-V PWM Signal Compatible
  • Diode Emulation Mode with FCCM
  • Tri-State PWM Input
  • Integrated Bootstrap Diode
  • Shoot-Through Protection
  • RoHS Compliant – Lead-Free Terminal Plating
  • Halogen Free

The CSD95379Q3M NexFET™ power stage is a highly optimized design for use in high-power, high-density synchronous buck converters. This product integrates the driver IC and NexFET technology to complete the power stage switching function. The driver IC has a built-in selectable diode emulation function that enables DCM operation to improve light load efficiency. In addition, the driver IC supports ULQ mode that enables Connected Standby for Windows® 8. With the PWM input in tri-state, quiescent current is reduced to 130 µA, with immediate response. When SKIP# is held at tri-state, the current is reduced to 8 µA (typically 20 µs is required to resume switching). This combination produces high-current, high-efficiency, and high-speed switching capability in a small 3.3-mm × 3.3-mm outline package. In addition, the PCB footprint has been optimized to help reduce design time and simplify the completion of the overall system design.

The CSD95379Q3M NexFET™ power stage is a highly optimized design for use in high-power, high-density synchronous buck converters. This product integrates the driver IC and NexFET technology to complete the power stage switching function. The driver IC has a built-in selectable diode emulation function that enables DCM operation to improve light load efficiency. In addition, the driver IC supports ULQ mode that enables Connected Standby for Windows® 8. With the PWM input in tri-state, quiescent current is reduced to 130 µA, with immediate response. When SKIP# is held at tri-state, the current is reduced to 8 µA (typically 20 µs is required to resume switching). This combination produces high-current, high-efficiency, and high-speed switching capability in a small 3.3-mm × 3.3-mm outline package. In addition, the PCB footprint has been optimized to help reduce design time and simplify the completion of the overall system design.
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Technische Dokumentation

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* Data sheet CSD95379Q3M Synchronous Buck NexFET Power Stage datasheet (Rev. D) PDF | HTML 30 Dez 2016
Technical article How to create a power supply for Intel’s Braswell processor PDF | HTML 10 Aug 2015

Design und Entwicklung

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Simulationsmodell

CSD95379Q3M PSpice Transient Model

SLPM112.ZIP (17 KB) - PSpice Model
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Simulationsmodell

CSD95379Q3M TINA-TI Reference Design

SLPM311.TSC (2606 KB) - TINA-TI Reference Design
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Simulationsmodell

CSD95379Q3M TINA-TI Spice Model

SLPM310.ZIP (43 KB) - TINA-TI Spice Model
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Referenzdesigns

PMP22510 — Referenzdesign für Leistungswandler mit integriertem Abwärtswandler (SCIB) mit geschaltetem Kondensa

This switched capacitor integrated buck (SCIB) converter is a highly-optimized design for use in a high-power, high-density single output power converter, operating from a wide-range 40-V to 60-V input rail to produce a 8.0-V, 5.0-V, 3.3-V or 1.8-V rail up to 40A of load current each phase. This (...)
Test report: PDF
Schaltplan: PDF
Gehäuse Pins CAD-Symbole, Footprints und 3D-Modelle
VSON-CLIP (DNS) 10 Ultra Librarian
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Bestellen & Qualität

Beinhaltete Information:
  • RoHS
  • REACH
  • Bausteinkennzeichnung
  • Blei-Finish/Ball-Material
  • MSL-Rating / Spitzenrückfluss
  • MTBF-/FIT-Schätzungen
  • Materialinhalt
  • Qualifikationszusammenfassung
  • Kontinuierliches Zuverlässigkeitsmonitoring
Beinhaltete Information:
  • Werksstandort
  • Montagestandort

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