Recom R-78E3.3-0.5 Bruksanvisning
Recom
Audio/video-konverter
R-78E3.3-0.5
Les nedenfor 📖 manual på norsk for Recom R-78E3.3-0.5 (4 sider) i kategorien Audio/video-konverter. Denne guiden var nyttig for 21 personer og ble vurdert med 4.4 stjerner i gjennomsnitt av 11 brukere
Side 1/4
www.recom-power.com
REV.: 7/2021 I-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
Parameter Condition Min. Max.Typ.
Input Voltage Range nom. Vin = 24VDC 6VDC 24VDC 28VDC
Quiescent Current 1.5mA
Minimum Load
(3)
2%
Internal Operating Frequency 570kHz
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 Voltage Output 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-78E3.3-0.5 6-28 3.3 0.5 88 75 220
R-78E5.0-0.5 7-28 5 0.5 92 82 220
R-78E9.0-0.5 12-28 9 0.5 94 89 220
R-78E12-0.5 15-28 12 0.5 95 92 220
R-78E15-0.5 18-28 15 0.5 95 93 220
Produkspesifikasjoner
| Merke: | Recom |
| Kategori: | Audio/video-konverter |
| Modell: | R-78E3.3-0.5 |
Trenger du hjelp?
Hvis du trenger hjelp med Recom R-78E3.3-0.5 still et spørsmål nedenfor, og andre brukere vil svare deg
Audio/video-konverter Recom Manualer
11 Mars 2025
11 Mars 2025
10 Mars 2025
10 Mars 2025
10 Mars 2025
10 Mars 2025
10 Mars 2025
10 Mars 2025
10 Mars 2025
10 Mars 2025
Audio/video-konverter Manualer
- ShieldRock
- D-Link
- BZBGear
- MuxLab
- Sharper Image
- Sitecom
- Teradek
- PureTools
- Extron
- Sabrent
- AVPro Edge
- FoneStar
- Eminent
- ATen
- Planet
Nyeste Audio/video-konverter Manualer
8 April 2025
3 April 2025
3 April 2025
2 April 2025
2 April 2025
2 April 2025
2 April 2025
29 Mars 2025
29 Mars 2025
26 Mars 2025