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参数资料
| 型号： | PXD20-48S05 |
| 元件分类： | 电源模块 |
| 英文描述： | 1-OUTPUT 20 W DC-DC REG PWR SUPPLY MODULE |
| 封装： | ROHS COMPLIANT PACKAGE-6 |
| 文件页数： | 1/3页 |
| 文件大小： | 233K |
| 代理商： | PXD20-48S05 |
PXD Series
3055 Del Sol Blvd San Diego, CA 92154 1-800-LAMBDA-4
Single and Dual Output 10 to 20W DC-DC Converters
Notes:
(1) To meet regulation & noise specifications. Operation at zero load will not damage the device
* See website for detailed specifications
(2) 12uH source impedance in series with + input
(3) Positive logic standard on 20W (see options table). Input current 2.5mA
UL, CSA, EN, CE approvals
Easier system approvals
Wide range input
Less parts to inventory
Six sided shielding
Reduced radiated noise
Feature
Benefit
Telecom, Datacom, Point of Load
Industry Standard 2" x 1" Footprint
Six Sided Shielding
Agency Approved
12V, 24V and 48V Inputs
Key Market Segments & Applications
Features & Benefits
Specifications
ITEMS
PXD10
PXD15
PXD20
Max Output Power
10W
15W
20W
Voltage Accuracy
±2%
±1%
Voltage Adjustment (Single Output Only)
None
±10%
Minimum Load, each output
(1)
10%
Single 0%; Dual 10%
Line Regulation
±1%
±0.2%
Load Regulation (10% to 100%)
Single Output: ±1%
±0.5%
Dual Output: ±2%
Cross Regulation (25% to 100%)
±5%
Ripple and Noise
Single 50mV, Dual 75mV
Single 75mV, Dual 100mV
Start up time
20ms
10ms
Remote on/off
(3)
Positive Logic: ON: Open or 3.5-12V, OFF Short or <1.2V
Negative Logic: ON: Short or <1.2V, OFF: Open or 3.5-12V
Temperature Coefficient
<±0.02%/°C
Operating Temperature
See derating curves
Maximum Case Temperature
100°C
Storage Temperature
-55 to 105°C
Thermal Shock
MIL-STD-810D
Relative Humidity
5 to 95% (non condensing)
Transient Response (25% step load chg.)
500us recovery
300us recovery
Overvoltage Protection (Zener clamp)
1.5-3.3V: 3.9V, 5V: 6.2V, 12V: 15V, 15V: 18V
Overcurrent & Short Circuit Protection
Typically at 150%, hiccup with self recovery
Input Surge Voltage (Max. for 100ms)
12V input: 36V, 24V input: 50V, 48V input: 100V
Reflected input ripple (peak to peak)
(2)
30mA
20mA
Isolation Voltage
1600VDC minimum
Isolation Resistance
109 Ohms minimum
Isolation Capacitance (max)
300pF
1000pF
Typical Switching Frequency (Fixed)
300kHz
Single: 500kHz
500kHz
Dual: 300kHz
MTBF (BELLCORE TR-NWT-000332)
1,976,000 hours
2,041,000 hours
1,791,000 hours
Vibration
10 - 55Hz, 2G, 30 minutes each X, Y, Z axis
Conducted and Radiated Emissions
EN55022 Level A
Immunity
EN61000-4-2, -3, -4, -5, -6 Pref Criteria 2
Safety Agency Approval
IEC60950-1, UL60950-1, EN60950-1, CE Mark (48V input only)
Size (L x W x H)
2x1x0.4”
Weight
0.95 oz (27g)
Warranty
Two Year
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相关代理商/技术参数 |
参数描述 |
|---|---|
| PXD2048S05N | 功能描述:DC/DC转换器 20W 5V 4A RoHS:否 制造商:Murata 产品: 输出功率: 输入电压范围:3.6 V to 5.5 V 输入电压（标称）: 输出端数量:1 输出电压（通道 1）:3.3 V 输出电流（通道 1）:600 mA 输出电压（通道 2）: 输出电流（通道 2）: 安装风格:SMD/SMT 封装 / 箱体尺寸: |
| PXD2048S12 | 功能描述:DC/DC转换器 20W 12V 1.67A RoHS:否 制造商:Murata 产品: 输出功率: 输入电压范围:3.6 V to 5.5 V 输入电压（标称）: 输出端数量:1 输出电压（通道 1）:3.3 V 输出电流（通道 1）:600 mA 输出电压（通道 2）: 输出电流（通道 2）: 安装风格:SMD/SMT 封装 / 箱体尺寸: |
| PXD20-48S12 | 制造商:TDK 制造商全称:TDK Electronics 功能描述:Single and Dual Output 10 to 20W DC-DC Converters |
| PXD2048S12/T | 制造商:TDK-Lambda Corporation 功能描述:- Bulk |
| PXD20-48S12-N | 制造商:TDK-Lambda Corporation 功能描述:POWER SUPPLY |
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