14.5-25 Watt
2x1.6 Inch Package H2
2:1 Input Range
o Pi Input Filter
o 2:1 Input Range
o Efficiency up to 91%
o Remote On/Off Control
o Regulated Single Output
o For Open Frame Version please add Suffix „-PCB“
MODEL NUMBER
INPUT VOLTAGE
OUTPUT
VOLTAGE
1.8 VDC
2.5 VDC
3.3 VDC
OUTPUT
CURRENT
8A
8A
INPUT CURRENT
% EFF
NO LOAD
FULL LOAD
723 mA
970 mA
70 mA
940 mA
1170 mA
1136 mA
50 mA
1136 mA
353 mA
479 mA
50 mA
465 mA
572 mA
562 mA
30 mA
562 mA
83
86
88
89
88
88
85
87
89
91
89
89
14H2RS24W1.8LC
20H2RS24W2.5LC
20H2RS24W3.3LC
18-36 VDC
25H2RS24W5LC
25H2RS24W12LC
25H2RS24W15LC
14H2RS48W1.8LC
20H2RS48W2.5LC
20H2RS48W3.3LC
36-75 VDC
25H2RS48W5LC
25H2RS48W12LC
25H2RS48W15LC
last up-date 21.06.2005
6A
5A
2A
1.6 A
8A
8A
6A
5A
2A
1.6 A
5 VDC
12 VDC
15 VDC
1.8 VDC
2.5 VDC
3.3 VDC
5 VDC
12 VDC
15 VDC
14.5-25 Watt - 2x1.6 Inch - Package H2 - 2:1 Input Range
S P E C I F I C AT I O N S
All Specifications Typical At Nominal Line, Full Load, and 25°C Unless Otherwise Noted
2/4
INPUT SPECIFICATIONS
Input Voltage Range
Input Filter
24 Vin Power up
24 Vin Power down
48 Vin Power up
48 Vin Power down
3)
2:1
Pi Type
17
16
34
32
V
V
V
V
Undervoltage Lockout
Positive Logic Remote ON/OFF Control
Logic Compatibility
Module ON
Module OFF
CMOS or Open Collector TTL, ref. to -Vin
>3.5 VDC or Open Circuit
<1.8 VDC
OUTPUT SPECIFICATIONS
Voltage Accuracy
Transient Response:
75%-100% Step Load Change
Error Band
Recovery Time
Voltage Adjustment Range, %Vo
Ripple and Noise, 20MHz BW
(Measured with 0.1 µF MLCC)
Temperature Coefficient
Short Circuit Protection
Line Regulation
1)
Load Regulation
2)
1.8 V & 2.5
3.3
5
12
15
V
V
V
V
V
1.8V, 2.5V, 3.3V, 5V
12V, 15V
±1% max.
±5% Vout nominal
< 300 µsec.
90% - 110%
20 mV RMS
75 mV p-p
20 mV RMS
100 mV p-p
max.
max.
max.
max.
±0.02%/°C
Continuous (hiccup mode)
±0.5% max.
±0.5% max.
3.3
3.9
6.2
15
18
V
V
V
V
V
Over Voltage Protection (Zener Diode Clamp)
Current Limit, % nominal Output
NOTE
1) Line Regulation measured from High Line to Low Line
2) Load Regulation measured from Full Load to 10% Load.
3) Suffix "R" to the Model Number with Negative Logic Remote ON/OFF
Module ON
Module OFF
<1.8 VDC
>3.5 VDC or Open Circuit
110% ~ 150%
M + R Multitronik GmbH
Kaninchenbergweg 78 • 23564 Lübeck • Germany
Tel. (+49) 0451 - 60 99 50 • Fax (+49) 0451 - 60 46 95
www.multitronik.com
info@multitronik.com
vertrieb@mrmultitronik.de
14.5-25 Watt - 2x1.6 Inch - Package H2 - 2:1 Input Range
S P E C I F I C AT I O N S
All Specifications Typical At Nominal Line, Full Load, and 25°C Unless Otherwise Noted
3/4
GENERAL SPECIFICATION
Efficiency
Isolation Voltage
Isolation Resistance
Switching Frequency
Operating Ambient Temperature Range
Case Temperature
Storage Temperature Range
Derating
Thermal Shutdown Case Temperature
Dimensions
Metal Case Material
Package
Standard
Suffix "-PCB"
Metal Case
Open Frame
Metal Case >+71°C
Open Frame >+60°C
see table
1500 VDC max.
100 Mohms min.
300 kHz
-40°C to +85°C
+100°C
-55°C to + 125°C
Linearly to Zero Power at +100°C
+110°C
2.00 x 1.60 x 0.45 Inches (50.8 x 40.6 x 11.4 mm)
1.95 x 1.55 x 0.4 Inches (49.5 x 39.4 x 10.2 mm)
Black Coated Copper with Non-Conductive Base
Metal Case
Open Frame Version
MECHANICAL SPECIFICATIONS
Standard Metal Case „H2“
Open Frame Package „H2“
Suffix „-PCB“
PIN CONNECTIONS
PIN
1
3
4
5
6
7
8
Single
ON/OFF CONTROL
-INPUT
+INPUT
TRIM
-OUTPUT
+OUTPUT
NO PIN
M + R Multitronik GmbH
Kaninchenbergweg 78 • 23564 Lübeck • Germany
Tel. (+49) 0451 - 60 99 50 • Fax (+49) 0451 - 60 46 95
www.multitronik.com
info@multitronik.com
vertrieb@mrmultitronik.de
14.5-25 Watt - 2x1.6 Inch - Package H2 - 2:1 Input Range
S P E C I F I C AT I O N S
All Specifications Typical At Nominal Line, Full Load, and 25°C Unless Otherwise Noted
4/4
APPLICATION NOTES & DIAGRAMS
N O T I C E:
The information in this document has been carefully checked. However, no responsibility is assumed for inaccuracies!
Specifications can be changed without notice. The latest and most complete information can be found on our website.
M + R Multitronik GmbH
Kaninchenbergweg 78 • 23564 Lübeck • Germany
Tel. (+49) 0451 - 60 99 50 • Fax (+49) 0451 - 60 46 95
www.multitronik.com
info@multitronik.com
vertrieb@mrmultitronik.de
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