Zakładka z wyszukiwarką danych komponentów
  Polish  ▼
ALLDATASHEET.PL

X  

R-78HB-W Arkusz danych(PDF) 1 Page - Recom International Power

Numer części R-78HB-W
Szczegółowy opis  0.5 AMP SIP3 Wired Single Output
Download  4 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Producent  RECOM [Recom International Power]
Strona internetowa  http://www.recom-international.com
Logo RECOM - Recom International Power

R-78HB-W Arkusz danych(HTML) 1 Page - Recom International Power

  R-78HB-W Datasheet HTML 1Page - Recom International Power R-78HB-W Datasheet HTML 2Page - Recom International Power R-78HB-W Datasheet HTML 3Page - Recom International Power R-78HB-W Datasheet HTML 4Page - Recom International Power  
Zoom Inzoom in Zoom Outzoom out
 1 / 4 page
background image
BASIC CHARACTERISTICS
Parameter
Condition
Min.
Typ.
Max.
Input Voltage Range (2)
5Vout
12Vout
9VDC
17VDC
48VDC
48VDC
72VDC
72VDC
Short Circuit Input Current
15mA
25mA
Quiescent Current
Vin = 48VDC, 10% load
1mA
5mA
Internal Power Dissipation
0.65W
Operating Frequency Range
full load
120kHz
800kHz
Efficiency
see Selection Guide
Minimum Load (3)
10mA
Output Ripple and Noise
20mVp-p 60mVp-p
continued on next page
I-1
REV.: 1/2016
www.recom-power.com
DC/DC Converter
3 YEAR
warranty
3
Specifications (measured at TA= 25°C, full load, nominal input voltage and after warm-up)
Description
The R-78HBxx/W-Series high efficiency, high input voltage switching regulators are ideally suited to
replace 78xx linear regulators. The efficiency of up to 93% means that very little energy is wasted as
heat so there is no need for any heat sinks with their additional space and mounting costs. A wide
input voltage range allows the full stored energy utilization of standard 12, 24 and 36V batteries as
well as COB LED drivers. No external components are required to make a complete regulated, short-
circuit protected supply. A built-in protection diode allows high capacitive loads. Typical applications
include Auxiliary fan CV power supplies powered from CC LED drivers, industrial, aerospace and battery
powered applications.
Features
Switching
Regulator
• Efficiency up to 93%, no need for heatsinks
• High voltage input range, up to 50V
• Short Circuit Protection, Thermal Shutdown
• All-in-one solution, no external components
required
0.5 AMP
SIP3 Wired
Single Output
R-78HB/W
Selection Guide
Part
Input
Output
Output
Efficiency
Max. Capacitive
Number
Voltage Range (2)
Voltage
Current
typ @ min Vin.
Load (1)
(VDC)
(VDC)
(A)
(%)
(µF)
R-78HB5.0-0.5/W
9-72
5.0
0.5
86
100/6800
R-78HB12-0.5/W
17-72
12
0.5
93
100/6800
IEC60950-1 Certified
EN60950-1 Certified
EN55022 Certified
Notes:
Note1:
with normal start-up time an no external components = 100µF
with <1S start-up time = 6800µF
Typical Application Circuit
R-78HBxx-0.5/W
+V
IN
-V
IN
-V
OUT
+V
OUT
3.3µF/100V
required if
VIN= >50V
Notes:
Note2: The converter has built in soft start circuit. Rapidly changing the input voltage from VINmin to VINmax
can bypass this circuit and damage the converter.
Note3: Operation under no load will not damage the devices, however they may not meet all specifications.
A minimum load of 10mA is recommended.


Podobny numer części - R-78HB-W

ProducentNumer częściArkusz danychSzczegółowy opis
logo
Recom International Pow...
R-78HB RECOM-R-78HB Datasheet
104Kb / 4P
   0.5 AMP SIP3 Single Output
R-78HB12-0.5 RECOM-R-78HB12-0.5 Datasheet
112Kb / 4P
   0.5 AMP SIP3 Single Output
R-78HB12-0.5 RECOM-R-78HB12-0.5 Datasheet
104Kb / 4P
   0.5 AMP SIP3 Single Output
R-78HB12-0.5L RECOM-R-78HB12-0.5L Datasheet
112Kb / 4P
   0.5 AMP SIP3 Single Output
R-78HB15-0.5 RECOM-R-78HB15-0.5 Datasheet
112Kb / 4P
   0.5 AMP SIP3 Single Output
More results

Podobny opis - R-78HB-W

ProducentNumer częściArkusz danychSzczegółowy opis
logo
Recom International Pow...
R-78XX-0 RECOM-R-78XX-0 Datasheet
101Kb / 4P
   0.5 AMP SIP3 Single Output
R-781.5-0.5 RECOM-R-781.5-0.5 Datasheet
116Kb / 4P
   0.5 AMP SIP3 Single Output
R-78W-0.5 RECOM-R-78W-0.5 Datasheet
824Kb / 3P
   0.5 AMP SIP3 Single Output
R-78K-0.5 RECOM-R-78K-0.5 Datasheet
1Mb / 9P
   0.5 Amp SIP3 Single Output
REV.: 0/2023
R-78HB RECOM-R-78HB Datasheet
104Kb / 4P
   0.5 AMP SIP3 Single Output
R-78HB3.3-0.5 RECOM-R-78HB3.3-0.5 Datasheet
112Kb / 4P
   0.5 AMP SIP3 Single Output
R-781.5-0.5 RECOM-R-781.5-0.5_07 Datasheet
101Kb / 4P
   0.5 AMP SIP3 Single Output
R-78-0.5 RECOM-R-78-0.5 Datasheet
100Kb / 5P
   0.5 AMP SIP3 Single Output
R-78-1.0 RECOM-R-78-1.0 Datasheet
99Kb / 3P
   1.0 AMP SIP3 Single Output
R-78B1.5-1.5 RECOM-R-78B1.5-1.5 Datasheet
98Kb / 4P
   1.5 AMP SIP3 Single Output
More results


Html Pages

1 2 3 4


Arkusz danych Pobierz

Go To PDF Page


Link URL




Polityka prywatności
ALLDATASHEET.PL
Czy Alldatasheet okazała się pomocna?  [ DONATE ] 

O Alldatasheet   |   Reklama   |   Kontakt   |   Polityka prywatności   |   Linki   |   Lista producentów
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com