datasheetbank_Logo
Integrated circuits, Transistor, Semiconductors Search and Datasheet PDF Download Site

R-78C1.8-1.0 View Datasheet(PDF) - RECOM Electronic GmbH

Part Name
Description
View to exact match
R-78C1.8-1.0
Recom
RECOM Electronic GmbH Recom
R-78C1.8-1.0 Datasheet PDF : 2 Pages
1 2
Features
Efficiency up to 96%, no need for heatsinks!
Pin-out compatible with LM78XX Linear Regs.
Low profile (L*W*H=11.6*8.5*10.4mm)
Wide input range (5V ~ 42V)
Short circuit protection, thermal shutdown
Non standard outputs available as specials
Low ripple and noise
See Innoline App Notes for use as a positive-to-
negative inverter (alternative to 79xx regulator)
Selection Guide
Part
Number
SIP3
R-78C1.8-1.0
R-78C3.3-1.0
R-78C5.0-1.0
R-78C9.0-1.0
R-78C12-1.0
R-78C15-1.0
Input
Range
(V)
5 – 42
7 – 42
8 – 42
12 – 42
15 – 42
18 – 42
Output
Voltage
(V)
1.8
3.3
5
9
12
15
Output
Current
(A)
1.0
1.0
1.0
1.0
1.0
1.0
Efficiency
Min. Vin Max. Vin
(%)
(%)
80
71
89
79
93
85
95
90
96
92
96
94
Specifications ( typical at 25°C, 10% minimum load, unless otherwise specified )
INNOLINE
DC/DC-Converter
with 3 year Warranty
1.0 AMP
SIP3
Single Output
Characteristics
Conditions
Min.
Typ.
Max.
Input Voltage Range
All Series
Vout+3V
42V
Output Voltage Range
All Series
1.8V
15V
Output Current
All Series
0mA*
1000mA
Output Current Limit
All Series
3000mA
Short Circuit Input Current (Vin =24V) All Series
65mA
No Load Input Current
1mA
Short Circuit Protection
Continuous, automatic recovery
Output Voltage Accuracy (At 100% Load) All Series
±2%
±3%
Line Regulation (100% Load, Vin max.) All Series
0.2%
Load Regulation (10 to 100% full load)
Dynamic Load Stability
Ripple & Noise (20Mhz BW Limited)
With 10µF MLCC output capacitor
All Series
100% <-> 50% load
100% <-> 10% load
Vin = 24V, Vout =1.8V-15V
Full Load
0.4%
±75mV
±200mV
75mVp-p 100mVp-p
30mVp-p
Temperature Coefficient
-40°C ~ +85°C ambient
Max capacitance Load with normal start-up time, no external components
with <1 second start up time + diode protection circuit
0.015%/°C
470µF
6800µF
Switching Frequency
350kHz
Operating Temperature Range
-40°C
+85°C
Maximum Case Temperature
+100°C
Storage Temperature Range
-55°C
+125°C
Case Thermal Impendance
70°C/W
Thermal Shutdown
Conducted Emissions (with filter)
Radiated Emissions (with filter)
ESD
Radiated Immunity
Fast Transient
Conducted Immunity
Magnetic Field Immunity
Internal IC junction
EN55022
EN55022
EN61000-4-2
EN61000-4-3
EN61000-4-4
EN61000-4-6
EN61000-4-8
+160°C
Class B
Class B
Class A
Class A
Class A
Class A
Class A
Package Weight
2g
Packing Quantity
42 pcs per Tube
www.recom-international.com
REV:1/2011
RoHS
2002/95/EC
6/6
EN-60950-1 Certified
R-78C-1.0
Description
The R-78Cxx-1.0 series switching regulators
are ideally suited to replace 1 Amp 78xx
linear regulators and are pin compatible.
Efficiencies of up to 96% means that very
little energy is wasted as heat and the high
input voltage is a useful feature.
Derating-Graph
(Ambient Temperature)
120
100
80
60
40
Safe Operating Area
20
0
-40 0
25 50 75 85 100
68
Operating Temperature (°C)
I-19
 

Share Link: 

datasheetbank.com [ Privacy Policy ] [ Request Datasheet ] [ Contact Us ]