|
Feature
**尺寸为1.25 x 0.8 x 0.4英寸
五面**铝，非导电底座，黑色阳*氧化
工作温度：-25~70度
4：1宽输入范围
低成本但可靠性
监管产出
低纹波和噪声
|
|
|
|
Safety Approval：
|
|
|
|
|
download SPC.
|
|
Specification
|
|
|
1.All specificationsvalid at nominal input voltage,full load and +25°Cafter warm-up time
unless otherwise stated.
2.Measured with 0.1U 50V // 47U 50V Ceramic Cap. Cross to output
|
|
|
Input Specification
|
|
|
|
Characteristics
|
Conditions
|
|
|
|
Voltage Range
|
4:1 Range:
|
9 ~ 36 VDC
18 ~ 75 VDC
|
|
|
|
|
|
|
|
|
Filter
|
 type
|
|
|
|
|
|
|
|
|
|
|
Output Specification
|
|
|
|
Characteristics
|
Conditions
|
|
|
|
Output Power
|
5 Watt (max.)
|
|
|
|
Voltage Accuracy
(Full Load and Nominal Vin)
|
Single:
|
±2%
|
|
|
|
Dual:
|
±2%
|
|
|
|
|
|
|
|
|
Minimum Load (at Full Load)
|
|
|
|
|
Line Regulation
(LL to HL at Full Load)
|
Single:
|
±0.5%
|
(typ.)
|
|
|
|
Dual:
|
±0.5%
|
|
|
|
|
|
|
|
|
Load Regulation
(10% to 100% at Full Load)
|
Single:
|
3.3S:±3%
others:±1%
|
(typ.)
|
|
|
|
Dual:
|
±1%
|
|
|
|
|
|
|
|
|
Ripple (20MHz bandwidth)
|
<0.2% Vout+40mV
|
(max.)
|
|
|
|
|
|
|
|
Noise (20MHz bandwidth)
|
<0.5% Vout+50mV
|
(max.)
|
|
|
|
|
|
|
|
Temperature Coefficient
|
±0.02% / °C (max.)
|
|
|
|
Short Circuit Protection
|
Current limit, Auto-recovery
|
|
|
|
|
|
|
|
|
|
|
General Specification
|
|
|
|
Characteristics
|
Conditions
|
|
|
|
Switching Frequency
|
300K Hz (typ.)
|
|
|
|
Isolation Voltage (Input to Output)
|
1600 VDC (min.)
|
|
|
|
Operating Temperature
|
-25 °C to +70°C (at Full Load)
|
|
|
|
Storage Temperature
|
-55 ℃ to +105 ℃
|
|
|
|
Humidity
|
95% RH (max.)
|
|
|
|
Cooling
|
Free air convection
|
|
|
|
|
|
|
|
|
|
|
Physical Specification
|
|
|
|
Characteristics
|
Conditions
|
|
|
|
Dimension (Tolerance ±0.5)
|
31.8 x 20.3 x 10.2 mm
|
|
|
|
1.25 x 0.8 x 0.4 inches
|
|
|
|
Weight
|
13 g
|
|
|
|
Case Material
|
Five-side shielded Aluminum with Non-Conductive base, Black Anodize
|
|
|
|
|
|
|
|
|
