RCD-24 View Datasheet(PDF) - Unspecified
Part Name
Description
Manufacturer
RCD-24 Datasheet PDF : 6 Pages
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INNOLINE
DC/DC-Converter
Typical Characteristics
RCD-24
Series
Class B Filter Suggestion
RCD-24-0.30 - RCD-24-0.70
No dimming or PWM dimming only:
L1 = 47μH
C2 = C3 = 10nF MLCC
Other caps not required
Analogue Dimming used:
L1 = 120μH
C2 = C7 = 10nF MLCC
Other caps not required
RCD-24-1.00 - RCD-24-1.20
L1 = 220μH
C2 = 10nF MLCC
C3 = C5 = 2.2nF MLCC
C4 = C6 = C7 = C8 = 100nF MLCC
+Vin
C1 =
2.2µF
Elect.
Low ESR
-Vin
L1
1
6
C2*
C2
RCD-24-xxx
LED Driver
4
2 35
C3
C4
C5
C6
C7
C8
+LED
-LED
C2* = optional 2μ2 MLCC required only if L1
starts to resonate with the back ripple current.
Vin+
Recommended PCB Layout
for Pinned / SMD Versions Vin-
C2*
L1
Pin
1
C2
C1 C3
C5
C4
C6
Top View
C8 LED+
C7
LED-
www.recom-international.com
REV:1/2010
I-55
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