Topologie | Abwärtswandler |
Eingangsspannung | 4.5-40 V |
Schaltfrequenz | 1000 kHz |
The AL8860EV1, Figure 1, is a double sided evaluation board for the AL8860 step-down, or ‘buck’, LED driver with internal switch. The evaluation board is preset to drive 680mA into a single LED, or multiple LEDs, the maximum number of which depends on their total forward voltage drop and the supply voltage. (The maximum drive current of the AL8860 is 1000mA)
Artikel Nr. | Datenblatt | Simulation | Downloads | Produktserie | L (µH) | ISAT (A) | RDC max. (mΩ) | fres (MHz) | Bauform | Version | Muster | |
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7447713220 | SPEC | 8 Dateien | WE-PD SMT-Speicherdrossel | 22 | 2.7 | 133 | 17.5 | 1030 | Performance | |||
7447713330 | SPEC | 8 Dateien | WE-PD SMT-Speicherdrossel | 33 | 2.2 | 204 | 13 | 1030 | Performance | |||
7447713470 | SPEC | 8 Dateien | WE-PD SMT-Speicherdrossel | 47 | 1.9 | 248 | 11.4 | 1030 | Performance | |||
7447713680 | SPEC | 8 Dateien | WE-PD SMT-Speicherdrossel | 68 | 1.6 | 330 | 9.4 | 1030 | Performance | |||
7447713101 | SPEC | 8 Dateien | WE-PD SMT-Speicherdrossel | 100 | 1.4 | 478 | 7.7 | 1030 | Performance | |||
7447713151 | SPEC | 8 Dateien | WE-PD SMT-Speicherdrossel | 150 | 1.1 | 684 | 6.1 | 1030 | Performance | |||
7447714221 | SPEC | 8 Dateien | WE-PD SMT-Speicherdrossel | 220 | 1.2 | 439 | 4.3 | 1050 | Performance |
Artikel Nr. | Datenblatt | Simulation | |
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7447713220 | SPEC | ||
7447713330 | SPEC | ||
7447713470 | SPEC | ||
7447713680 | SPEC | ||
7447713101 | SPEC | ||
7447713151 | SPEC | ||
7447714221 | SPEC |
Muster |
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Artikel Nr. | Datenblatt | Simulation | Downloads | Produktserie | L (µH) | ISAT (A) | RDC max. (mΩ) | fres (MHz) | Bauform | Version | Muster |
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