IC-Hersteller Texas Instruments

IC-Hersteller (99)

Texas Instruments SN6505B | Demoboard UCC5390SCDEVM-010

Low-noise, 1-A, 420-kHz transformer driver with soft start for isolated power supplies

Details

TopologieGegentaktflusswandler
Eingangsspannung3-5.5 V
IC-RevisionA

Beschreibung

The UCC5390SCDEVM-010 device is a complete, single-channel, isolated gate driver board with a reconfigurable bias supply, which provides a wide range of drive voltages. This EVM from TI is based on a 17-A, split output, basic insulation UCC5390SCD driver in a SOIC-8 package. The EVM also includes a SN6505B-based bias supply that can be configured for single or split-rail drive voltage from 11 V to 33 V,covering a wide range of Si and SiC FETs and IGBTs. Compact form factor, 1.5” × 0.83” × 0.3”, and embedded footprints for TO-220 and TO-247 power device packages, allow for easy, direct connection to FETs or IGBTs in the power system, for comprehensive performance evaluation.

Eigenschaften

  • Compact, isolated gate driver board for direct connection to power FETs and IGBTs in high-voltage,mid-, and high-power converters and inverters
  • Split output, 17-A, typical sink and source drive current for optimal turn ON and turn OFF settings
  • Single or split rail bias supply configuration in 11-V to 33-V range
  • Robust, noise-immune solution with CMTI > 100 V per ns
  • Supports 3-kVrms basic isolation
  • Provides up to 0.8-W drive power using 80% efficient bias supply

Typische Anwendungen

  • Precision instruments, Process control
  • Medical instruments
  • Isolated power supply for CAN, RS-485, RS-422, RS-232, SPI, I2C, low-power LAN, Low-noise isolated USB supplies, Telecom supplies, Radio supplies, Distributed supplies, Low-noise filament supplies

Weiterführende Informationen

Artikeldaten

Artikel Nr. Daten­blatt Simu­lation Downloads Status ProduktserieCTol. CVR
(V (DC))
BauformBetriebstemperaturDF
(%)
RISOKeramiktypL
(mm)
W
(mm)
Fl
(mm)
VinVOut1
(V (DC))
IOut1
(A)
Isolierungstypfswitch
(kHz)
∫Udt
(Vµs)
NPRI : NSECL
(µH)
VT
(V (RMS))
MontageartPins (Value)
(pcs)
ReihenH
(mm)
GenderTypIR
(A)
Verpackung Muster
885012206008SPEC
8 Dateien Aktiv i| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre.WCAP-CSGP MLCCs 10 V(DC)1 nF ±10% 10 0603 -55 °C up to +125 °C 510 GΩ X7R Klasse II 1.6 0.8 0.4 0.8 7" Tape & Reel
885012105010SPEC
8 Dateien Aktiv i| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre.WCAP-CSGP MLCCs 10 V(DC)100 nF ±20% 10 0402 -55 °C up to +85 °C 55 GΩ X5R Klasse II 1 0.5 0.25 0.5 7" Tape & Reel
885012208118SPEC
6 Dateien Aktiv i| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre.WCAP-CSGP MLCCs 100 V(DC)100 nF ±10% 100 1206 -55 °C up to +125 °C 2.51 GΩ X7R Klasse II 3.2 1.6 0.6 1.25 7" Tape & Reel
61300411021SPEC
6 Dateien Aktiv i| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre.WR-PHD 2.54 mm THT Angled Pin Header -40 °C up to +105 °C1000 MΩ 10.16 THT 4 Single Pin Header Angled 3 Beutel
750342879SPEC
7 Dateien Aktiv i| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre.WE-PPTI Push-Pull Transformers 1209 -40 °C up to +125 °C 9.14 12.7 5 V (DC) 17 0.25 Reinforced 420 - 700 9 1:3.5 200 5000 SMT 7.62 Tape and Reel
Muster
Artikel Nr. Daten­blatt Simu­lation Downloads Status ProduktserieCTol. CVR
(V (DC))
BauformBetriebstemperaturDF
(%)
RISOKeramiktypL
(mm)
W
(mm)
Fl
(mm)
VinVOut1
(V (DC))
IOut1
(A)
Isolierungstypfswitch
(kHz)
∫Udt
(Vµs)
NPRI : NSECL
(µH)
VT
(V (RMS))
MontageartPins (Value)
(pcs)
ReihenH
(mm)
GenderTypIR
(A)
Verpackung Muster