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Infineon Technologies ILD6070 | Demoboard LED driver
Advanced Thermal Protect ion for High Power LEDs wi th 60V LED Dr iver IC ILD6070
Details
| Topologie | Abwärtswandler |
| Eingangsspannung | 4.5-60 V |
| Schaltfrequenz | 1000 kHz |
| Ausgang 1 | 0.7 A |
| IC-Revision | 1 |
Beschreibung
The ILD6070 is a hysteretic buck LED driver IC for driving high power LEDs in general lighting applications with average currents up to 0.7 A.The ILD6070 is suitable for LED applications with a wide range of supply voltages from 4.5 V to 60 V. A multifunctional PWM input signal allows dimming of the LEDs with an analog DC voltage or an external PWM signal. To minimize colorshifts of the LEDs an analog PWM voltage is converted to an internal 1.6 kHz PWMsignal modulating the LED current.
Eigenschaften
- Wide input voltage range from 4.5 V to 60 V
- Capable to provide up to 0.7 A output current
- Up to 1 MHz switching frequency
- Soft-start capability
- Analog and PWM dimming possible
- Integrated PWM generator for analog dimminginput
- Typical 3% output current accuracy
- Very low LED current drift over temperature
- Undervoltage lockout
- Over current protection
- Thermally optimized package: PG-DSO-8-27
- Adjustable over temperature protection,reducing thermal load by decreasing the current
Typische Anwendungen
- LED ballasts / Retail, office and residential downlights / LED driver for general lighting / Street and tunnel lighting
Weiterführende Informationen
Artikeldaten
Artikel Nr. | Datenblatt | Simulation | Downloads | Status | Produktserie | Pins | PCB/Kabel/Panel | Modularity | Typ | Wire Section | L(µH) | ISAT,10%(A) | ISAT,30%(A) | IR,40K(A) | IRP,40K(A) | RDC max.(mΩ) | fres(MHz) | Bauform | Version | Muster | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | WE-PD Speicherdrossel, 2, – | Status Aktivi| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | ProduktserieWE-PD Speicherdrossel | Pins2 | – | – | – | – | Induktivität220 µH | Sättigungsstrom 12.2 A | Sättigungsstrom @ 30%2.7 A | Nennstrom1.8 A | Performance Nennstrom2.25 A | Gleichstromwiderstand300 mΩ | Eigenresonanzfrequenz2.7 MHz | Bauform1210 | VersionGestanzt | ||||
 | WR-TBL Series 4123 - 3.81 mm Screwless 45° Entry, 2, Schraublos | Simulation– | Downloads6 Dateien | Status Aktivi| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | ProduktserieWR-TBL Series 4123 - 3.81 mm Screwless 45° Entry | Pins2 | PCB/Kabel/PanelPCB | ModularityNein | Typ45° | Wire Section 16 to 30 (AWG) 1.31 to 0.05 (mm²) | – | – | – | – | – | – | – | – | – | ||
 | WR-TBL Serie 3095 - 5.08 mm Reversed Gender Horizontal PCB Header, 4, Steckbar | Simulation– | Downloads6 Dateien | Status Aktivi| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | Pins4 | PCB/Kabel/PanelPCB | ModularityNein | TypHorizontal | – | – | – | – | – | – | – | – | – | – |