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1) INPUT
Description
Min.
Nominal
Max.
Condition
Input Voltage
90VAC
115/230V
264VAC
Auto Range; 50/60Hz
Input Current(rms)
1A@264Vac 2A@90Vac
Line Frequency
47Hz
50/60Hz
63Hz
-
Efficiency
>80%
115VAC at full load (DC Conversion)
EMI: FCC Class B; CISRP22 Class B; EN 55022 Class B
2) OUTPUT
2.1) *Voltage Regulation
:
±
3%
*Hold up time:
10ms typical at full load @ 115VAC
*Current Limit:
±
3%
Model Name
Output Current
AC INLET 2PIN
AC INLET 3PIN
Nominal
Voltage
Max.
Power
MIN.
MAX.
Ripple &
Noise
DTB42-18SX-W -2 DTB42-18SX-W -3
18
42W
0.0A
2.3A
180mv
DTB42-19SX-W -2 DTB42-19SX-W -3
19
42W
0.0A
2.2A
190mv
DTB42-20SX-W -2 DTB42-20SX-W -3
20
42W
0.0A
2.1A
200mv
DTB42-21SX-W -2 DTB42-21SX-W -3
21
42W
0.0A
2.0A
210mv
DTB42-22SX-W -2 DTB42-22SX-W -3
22
42W
0.0A
1.9A
220mv
DTB42-23SX-W -2 DTB42-23SX-W -3
23
42W
0.0A
1.8A
230mv
DTB42-24SX-W -2 DTB42-24SX-W -3
24
42W
0.0A
1.8A
240mv
NOTE: 1. Peak to Peak with 20MHz bandwidth and 10uF in parallel with a 0.1uF capacitor.
2. CV-Constant Voltage: +18V~+24V/42W
3) PROTECTION:
·
OVER VOLTAGE PROTECTION(OVP)
·
AC RECYCLE SHORT CIRCUIT PROTECTION
·
OUTPUT SHORT CIRCUIT PROTECTION(0.03 OHM)
·
AUTO RECOVERY
GENERAL SPECIFICATION
This specification describes the
performance characteristics of a single
phase, 42 Watts, Single Output Switching
Adapter.
42 WATT
SINGLE OUTPUT SWITCHING
ADAPTOR
DTB42-SX-W SERIES
