E C 7 B W
20 WATT
输出功率：20W，率。
稳压输出。
输入电压：9-75vdc，4：1输入范围。
输出电压：1.8-15vdc，单路输出。
模块尺寸:2X1X0.4寸
| 出产商: | CINCON |
| 产品类别: | DC-DC转换器 |
| 系列: | EC7BW |
| 输入电压: | 9-75VDC |
| 输出电压: | 3.3-15VDC |
| 输出功率: | 20W |
| 效率: | 9 |
| 特: | *。
*稳压输出、。
*连续短路保护。
*Pi 输入滤波。 |
EC7BW-24S33
EC7BW-24S05
EC7BW-24S12
EC7BW-24S15
EC7BW-48S33
EC7BW-48S05
EC7BW-48S12
EC7BW-48S15
Specifications
INPUT SPECIFICATIONS:
Input Voltage Range......................24V............................................... ..9-36V
48V...............................................18-75V
Under Voltage Iockout..................24Vin Power Up........................8.8V Typ.
24Vin Power Down...................8.0V Typ.
48Vin Power Up.........................17V Typ.
48Vin Power Down....................16V Typ.
Positive Logic Remote ON/OFF （see note 3 & 4）
Input Filter..............................................................................................Pi Type
OUTPUT SPECIFICATIONS:
Voltage Accuracy........................................................................±1.5% max.
Transient Response: 75% - Step Load Change
Error Band...........±5% Vout Nominal, Recovery Time........<500us
Ripple & Noise, 20MHz BW （Measured with 0.1µF MLCC）...…... 75mV pk-pk, max.
Temperature Coefficient...............................................................±0.03%/˚C
Line Regulation1
............................................................................± 0.2% max.
Load Regulation2
..........................................................................± 1. max.
Over Voltage Protection................................................Zener or TVS Clamp
Output Short Circuit Protecion....................................................Continuous
External Trim Adj. Range.........................................................................±1
GENERAL SPECIFICATIONS:
Efficiency..........................................................................................See Table
Isolation Voltage...........................Input/Output....................1500VDC max.
Isolation Resistance..................................................................108
Ohms min.
Switching Frequency.............................................................350KHz, Typical
EMI/RFI.................................................................Six Sided Continuous Shield
Operating Ambient Temperature.........................................-40°C to +85°C
De-Rating, Above 60°C.............................Linearly to Zero Power at 100°C
Case Temperature.
.......................................................................100˚C max.
Storage Temperature.......................................................... -55°C to + 125°C
Dimensions.........................2.00 x 1.00 x 0.40 inches （50.8 x 25.4 x 10.2mm）
Case Material.............Black Coated Copper with Non-Conductive Base
Weight..........................................................................................................35g
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