IC-Hersteller Onsemi

IC-Hersteller (96)

Onsemi NCP6324C | Demoboard NCP6324GEVB

3MHz, 2A Synchronous Buck Converter High Efficiency, Low Ripple, Adjustable Output Voltage

Details

TopologieAbwärtswandler
Eingangsspannung2.5-5.5 V
Ausgang 10.6 V / 2 A
Ausgang 21.8 V / 2 A
IC-Revision1.0

Beschreibung

Image sensor evaluation board.Synchronous Buck Converter, 3 MHz, 2 AThe NCP6324B/C, a family of synchronous buckconverters, which is optimized to supply different subsystems of portable applications powered by one cell Li-ionor three cell Alkaline/NiCd/NiMH batteries. The devices areable to deliver up to 2 A on an external adjustable voltagerange from 0.6 V to 3.3 V. Operation with 3 MHz switchingfrequency allows employing small size inductor andcapacitors. Input supply voltage feed-forward control isemployed to deal with wide input voltage range.Synchronous rectification and automatic PWM/PFM powersave mode offer improved system efficiency. TheNCP6324B is in a space saving, low profile2.0 × 2.0 × 0.75 mm WDFN−8 package.

Eigenschaften

  • 2.5 V to 5.5 V Input Voltage Range
  • External Adjustable Voltage
  • Up to 2 A Output Current
  • 3 MHz Switching Frequency
  • Synchronous Rectification
  • Automatic Power Save (NCx6324B) or External Mode Selection(NCx6324C)
  • Enable Input
  • Power Good Output Option (NCx6324B)
  • Soft Start
  • Over Current Protection
  • Active Discharge When Disabled
  • Thermal Shutdown Protection
  • WDFN−8, 2 x 2 mm, 0.5 mm Pitch Package
  • Maximum 0.8mm Height for Super Thin Applications
  • NCV Prefix for Automotive and Other Applications RequiringUnique Site and Control Change Requirements; AEC−Q100Qualified and PPAP Capable
  • These Devices are Pb−Free, Halogen Free/BFR Free and are RoHSCompliant

Typische Anwendungen

  • Digital Still Cameras
  • Game and Entertainment System
  • Cellular Phones, Smart phones and PDAs
  • USB Powered Devices
  • Wireless and DSL Modems
  • Point of Load
  • Portable Media Players

Weiterführende Informationen

Artikeldaten

Artikel Nr. Daten­blatt Simu­lation Downloads ProduktserieRaster
(mm)
MontageartIR 1
(A)
Arbeitsspannung
(V (AC))
PCB/Kabel/PanelKontaktwiderstand
(mΩ)
Tol. RL
(µH)
ISAT
(A)
fres
(MHz)
AnwendungInterface typPolesL
(mm)
DampfphasenprozessPinsReihenH
(mm)
GenderTypIR
(A)
Verpackung Muster
665106131822SPEC
6 Dateien WR-WTB 1.00 mm SMT Male Horizontal Shrouded 1 SMT 1 50 PCB 20 max. 8 6 Männlich Horizontal 1 Tape and Reel
416131160812SPEC
6 Dateien WS-DISV Small Compact SMT Flat Actuator with Top Tape 1.27 mm 1.27 0.025 12 16.41 Ja 12 Tape and Reel
61300111121SPEC
6 Dateien WR-PHD 2.54 mm THT Pin Header 2.54 THT 250 20 max. 2.54 1 Single Pin Header Gerade 3 Beutel
61300211121SPEC
6 Dateien WR-PHD 2.54 mm THT Pin Header 2.54 THT 250 20 max. 5.08 2 Single Pin Header Gerade 3 Beutel
61300311121SPEC
6 Dateien WR-PHD 2.54 mm THT Pin Header 2.54 THT 250 20 max. 7.62 3 Single Pin Header Gerade 3 Beutel
61300421121SPEC
6 Dateien WR-PHD 2.54 mm THT Dual Pin Header 2.54 THT 250 20 max. 5.08 4 Dual Pin Header Gerade 3 Beutel
744028002SPEC
8 Dateien WE-TPC SMT-Speicherdrossel SMT 2.2 1 100 2.78 2 1.1 1.3
65100516121SPEC
6 Dateien WR-COM Mini USB 2.0 Type B SMT Horizontal 5 Contacts SMT 30 20 max. Mini USB Type B 5 Receptacle Horizontal 1 Tape and Reel & Mylar
Muster
Artikel Nr. Daten­blatt Simu­lation Downloads ProduktserieRaster
(mm)
MontageartIR 1
(A)
Arbeitsspannung
(V (AC))
PCB/Kabel/PanelKontaktwiderstand
(mΩ)
Tol. RL
(µH)
ISAT
(A)
fres
(MHz)
AnwendungInterface typPolesL
(mm)
DampfphasenprozessPinsReihenH
(mm)
GenderTypIR
(A)
Verpackung Muster