Features
Regulated
Converters
●
●
●
●
●
●
●
●
30W Package (50.8x11.90x40.6mm)
1.6kVDC Isolation
4:1 Wide Input Range
Regulated Output
UL94V-0 Package Material
Continuous Short Circuit Protection
Vout Trim and ON/OFF Control Function
Efficiency to 87%
ECONOLINE
DC/DC-Converter
REC30-
S_DRWZ
/H Series
30 Watt
Single
&
Dual Output
Selection Guide
Part
Number
Input
Voltage
(VDC)
REC30-xx2.5SRWZ/H
REC30-xx3.3SRWZ/H
REC30-xx05SRWZ/H
REC30-xx12SRWZ/H
REC30-xx15SRWZ/H
REC30-xx24SRWZ/H
REC30-xx05DRWZ/H
REC30-xx12DRWZ/H
REC30-xx15DRWZ/H
4:1
xx = 10-40Vin = 24
xx = 18-75Vin = 48
10-40, 18-75
10-40, 18-75
10-40, 18-75
10-40, 18-75
10-40, 18-75
10-40, 18-75
10-40, 18-75
10-40, 18-75
10-40, 18-75
Output
Voltage
(VDC)
2.5
3.3
5
12
15
24
±5
±12
±15
Output
Current
(mA)
6000
6000
6000
2500
2000
1250
±3000
±1250
±1000
Efficiency
24/48
(%)
80/81
83/85
85/87
83/84
83/84
84/84
81/82
83/84
83/83
* add suffix "CTRL" for optional Remote ON/OFF-Control
Designed to meet EN-60950-1
UL-60950-1 Pending
Specifications
(Core Operating Area)
Input Voltage Range
Input Filter
Output Voltage Accuracy
Line Voltage Regulation
Load Voltage Regulation (10% to 100% full load )
Trim
Ripple
Noise
Operating Frequency
Over Power Protection
Over Voltage Protection
Short Circuit Protection
Remote On/Off
Remote Off input current
Remote Pin drive current
Efficiency at Full Load
Isolation Voltage
Rated Working Voltage
Isolation Capacitance
Isolation Resistance
DC-DC ON
DC-DC OFF
Nominal Vin
Vr=0V
(tested for 1 second)
(long term isolation)
2.5,3.3,5V
All Others
2.5,3.3,5V
All Others
4:1
π
type
±2% max.
±0.5% max.
±1% max.
±10%
±100mV max.
±1% max.
±100mV max.
±1% max.
250kHz typ.
Works over 120% of rating and recovers automatically
Zener diode clamp
Hiccup, auto-recovery
Open or 2.2V>Vr>5V
Short to 0V or 0V>Vr>2.2V
5mA max.
-1.3mA max.
see table
1600VDC min.
see Application Notes
1000pF
100 MΩ min.
Continued on next page.
Derating-Graph
(Ambient Temperature)
120
100
Output Power (%)
80 85
40
Safe Operating Area
All Others
60
20
0
±5V
-25
0
30 40
50
70
100
Operating Temperature (°C)
www.recom-international.com
December-2006
1
ECONOLINE
DC/DC-Converter
Specifications
(Core Operating Area)
Operating Temperature Range (See Note 1)
Storage Temperature Range
Case Temperature
Temperature Coefficient
Relative Humidity
Case Material
Cooling Method
Package Weight
MTBF (+25°C)
Detailed Information see
(+40°C)
Application Notes chapter "MTBF"
REC30-S_DRWZ/H
Series
-25°C to +70°C (see Graph)
-55°C to +105°C
+100°C max.
±0.02%/°C
95% RH
Noise Measurement
+Vout DC
0.1µF 10µF
Cer. Tant.
REC30-xx
Nickel Plated Copper with Non-Conductive Base, Six-side Shielded
Natural convection
using MIL-HDBK 217F
using MIL-HDBK 217F
58g
>550 x 10 hours
212 x 10
3
hours
3
Load
}
-Vout DC
Scope
Note 1: Natural convection. Derate to 85% when Vin>36VDC and Ta = 40°C.
Efficiency / Load
100
80
60
40
REC30-2412SRWZ/H
85
84
83
82
Efficiency / Input Voltage
REC30-2412SRWZ/H
Efficiency %
Efficiency %
20
0
81
80
10
18
Total Output current (%)
26
34
40
0% 20%
40%
60%
Total Output current (%)
80%
100%
Package Style and Pinning (mm) , Wide Input 4:1
3rd angle
projection
50.80
40.60
11.90
dia.
1.2
6.00
Pin Connections
Pin #
1
2
4
5
6
7
8
10.16
1
2
6
45.70
5
Single
Dual
+Vin
+Vin
–Vin
–Vin
No Pin/CTRL No Pin/CTRL
NC
+Vout
+Vout
Com
–Vout
–Vout
Trim
Trim
XX.X ± 0.5 mm
XX.XX ± 0.25 mm
5.08
10.16
Bottom View
7
10.16
-Vout
Trim Up
10k
W
Trimpot
22.86
4
10.16
8
5.08
Trim
Trim Down
+Vout
10k
W
Trimpot
7.62
2
December-2006
www.recom-international.com
PCB设计
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