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
INPUT SPECIFICATIONS
Input Voltage Range
Input Filter
24 Vin Power up
24Vin Power down
48Vin Power up
48Vin Power down
2:1
Pi Type
17V
15V
34V
30V
see Note 3+4
GENERAL SPECIFICATION
Efficiency
Isolation Voltage
Isolation Resistance
Switching Frequency
Operating Ambient Temperature Range
Storage Temperature Range
Derating >+60°C
see table
1500 VDC max.
1000 Mohms min.
300 kHz typ.
-40°C to + 60°C
-55°C to + 125°C
Under Voltage Lockout
Positive Logic Remote ON/OFF Control
Linearly to Zero Power at 100°C
120°C typ.
2x1.6x0.4 Inches
(50.8x40.64x10.16 mm)
OUTPUT SPECIFICATIONS
Voltage Accuracy
Transient Response:
75%-100% Step Load Change
Error Band
Recovery Time
Voltage Adjustment Range, %Vo
External Trim Adj. Range
±1% max.
Thermal Shutdown
Dimensions
±2% Vout nom.
< 300µs
90% - 110%
±10%
PIN CONNECTIONS
PIN
1
3
4
5
6
7
8
Single
ON/OFF CONTROL
-INPUT
+INPUT
TRIM
-OUTPUT
+OUTPUT
NO PIN
Ripple and Noise, 20MHz BW
1.8V, 2.5V, 3.3V, 5V 20mV RMS max.
75mV p-p max.
12V, 15V
20mV RMS max.
100mV p-p max.
Temperature Coefficient
Short Circuit Protection
Line Regulation
1)
Load Regulation
2)
Over Voltage Clamp Range, % Vo nom.
Current Limit, % nom. Output
NOTE
1) Line Regulation measured from High Line to Low Line
2) Load Regulation measured from Full Load to 10% Load.
3 )Logic Compatibility
Module ON
Module OFF
CMOS or Open Collector TTL, ref. to -Vin
>+2 VDC or Open Circuit
<1.2 VDC
±0.02%/°C max.
Continuous
(hiccup mode)
±0.5% max.
±0.5% max.
115% - 140%
110% ~ 150%
Open Frame Package "H2"
4) Suffix "R" to the Model Number with Negative Logic Remote ON/OFF
Module ON
Module OFF
<1.2 VDC
>+2 VDC or Open Circuit
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
105
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