Recom R-78E3.3-0.5 Bruksanvisning
Sidor 4 Engels Audio/video-omvandlare
Läs bruksanvisningen för Recom R-78E3.3-0.5 gratis online eller ladda ner PDF:en. 24 personer har tyckt att guiden var hjälpsam. Fråga om modellen? Ställ en fråga
www.recom-power.com
REV.: 7/2021I-1
Features
Switching
Regulator
•Low cost switching regulator
•High start-up current capability
•Efficiency up to 95%
•Short circuit protection
•Pin compatible with 78 series regulators
•Non isolated DC-DC converter
•IEC/EN60950-1+ AM2 certified
R-78E-0.5
Description
The R-78E series is a switching regulator module that has been designed to offer all the advantages of a
switching regulator (high efficiency, wide input range, accurate output voltage regulation) but with a low
cost for production quantities. Due to the R-78E’s high efficiency of up to 95% no heat-sink is required.
The compact TO-220 compatible SIP3 package measures only 11.6 x 8.5 x 10.4mm, so it saves
precious board space.
DC/DC Converter
0.5 Amp
SIP3
Single Output
3
IEC60950-1 certified
EN60950-1 certified
C
O
M
C
O
N
V
E
R
T
E
R
S
C
O
M
P
L
I
A
N
T
P
R
O
D
U
C
T
S
RoHS
2
+
compliant
10 from 10
C
O
M
C
O
N
V
E
R
T
E
R
S
C
O
M
P
L
I
A
N
T
P
R
O
D
U
C
T
S
REACH
compliant
Specifications (measured @ Ta= 25°C, full load, nominal input voltage and after warm-up)
BASIC CHARACTERISTICS
ParameterConditionMin.Max.Typ.
Input Voltage Rangenom. Vin = 24VDC6VDC24VDC28VDC
Quiescent Current1.5mA
Minimum Load
(3)
2%
Internal Operating Frequency570kHz
Output Ripple and Noise
(4)
20MHz BW
3.3, 5, 9Vout
12, 15Vout
50mVp-p
70mVp-p
continued on next page
Notes:
Note3: recommend to use with more than 2% load, if not, the ripple of the product may exceeds the
specification, but doesn’t affect the reliability of the product
Note4: Measurements are made with a 100nF MLCC across output (low ESR)
Notes:
Note1: Efficiency is tested at full load at +25°C ambient
Note2: Max. Cap Load is tested by nominal input and full resistive load
Model Numbering
Output VoltageOutput Current
R-78E__-0.5
Selection Guide
Part
Number
Input
Voltage Range
[VDC]
Output
Voltage
[VDC]
Output
Current
[A]
Efficiency
(1)
max. Capacitive
Load
(2)
[µF]
@ min. Vin
[%]
@ max. Vin
[%]
R-78E3.3-0.56-283.30.58875220
R-78E5.0-0.57-2850.59282220
R-78E9.0-0.512-2890.59489220
R-78E12-0.515-28120.59592220
R-78E15-0.518-28150.59593220
Produktspecifikationer
| Varumärke: | Recom |
| Kategori: | Audio/video-omvandlare |
| Modell: | R-78E3.3-0.5 |
Behöver du hjälp?
Om du behöver hjälp med Recom R-78E3.3-0.5 ställ en fråga nedan och andra användare kommer att svara dig
Audio/video-omvandlare Recom Manualer
Recom R1SE-1205/H2-R Bruksanvisning Recom R-78E15-0.5 Bruksanvisning Recom RS6-2405S Bruksanvisning Recom RBE-0505S Bruksanvisning Recom R-78AA3.3-0.5SMD Bruksanvisning Recom R-78C15-1.0 Bruksanvisning Recom R-78AA9.0-0.5SMD Bruksanvisning Recom R-78AA15-0.5SMD Bruksanvisning
Alla Recom Audio/video-omvandlare manualer
Populära i Audio/video-omvandlare
Recom R-78AA3.3-1.0SMD Bruksanvisning Recom R-78AA6.5-0.5SMD Bruksanvisning Recom RU-050505 Bruksanvisning
Audio/video-omvandlare Manualer
Nyaste Audio/video-omvandlare Manualer
Thor F-EDFA-14 Bruksanvisning Matrox MicroQuad Bruksanvisning Smart-AVI FDX-AVPRO-TX Bruksanvisning MuxLab 500759-TX-HLO Bruksanvisning INOGENI SHARE 2U Bruksanvisning INOGENI SHARE 2 Bruksanvisning MuxLab 500424 Bruksanvisning MuxLab 500770 Bruksanvisning MuxLab 100504 Bruksanvisning MuxLab 500752 Bruksanvisning