EC1SC系列 20W輸出
·20W輸出
·效率84%
·4:1輸入范圍
·π形輸入濾波
·連續(xù)短路保護
·EN55022傳導A
·遙控ON/0FF
EC1SC01
EC1SC03
Specifications
INPUT SPECIFICATIONS:
Input Voltage Range......................24V.................................................9-36V
48V...............................................18-72V
Input Filter................................................Pi Type
Positive Logic Remote ON/OFF Control......................................See Note3
GENERAL SPECIFICATIONS:
Efficiency..................................................................................See Table
lsolation Voltage.............................................................1500 VDC min.
lsolation Resistance........................................................10
8
Ohms min.
Switching Frequency ......................................................... 300KHz Typ.
Operating Ambient Temperature Range................... -25?C to +71?C
De-rating, Above 60?C......................Linearly to Zero Power at 100?C
Case Temperature4
...............................................................100?C max.
Cooling...................................................................Natural Convection
Storage Temperature Range...................................... -55?C to +105?C
EMI / RFI......................................................Six Sided Continuous Shield
Dimensions .........................................2.00 x1.60 x 0.45 inches
（50.8 x 40.6 x 11.4mm）
Case Material ...Black Coated Copper with Non-Conductive Base
Weight...............................................53g
EC1SC04
EC1SC05
EC1SC06
EC1SC07
EC1SC11
EC1SC12
EC1SC13
EC1SC14
EC1SC15
EC1SC16
EC1SC17
OUTPUT SPECIFICATIONS:
Voltage Accuracy Single Output................................................±1. max.
Voltage Accuracy Dual + Output.............................................. ±1. max.
Voltage Accuracy Dual - Output...............................................±2. max.
Voltage Balance, Dual Output at Full Load.............................. ±1. max.
Transient Response
Single 25% Step Load Change ...................<500µ sec.
Dual - FL-1/2L ±1% Error Band ........................................................<500µ sec.
External Trim Adj. Range ........................................................................±1
Ripple & Noise, 20MHz BW..................................................20mV RMS, max.
75mV p-p max.
Temperature Coefficient......................................................±0.02%/?C max.
Short Circuit Protection................................................................Continuous
Line Regulation1
, Single / Dual Output ......................................±0.5% max.
Load Regulation2
, Single / Dual Output.....................................±0.5% max.
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