ARCH 新推出两款产品（DC-DC 5-15W），价格相对低廉（可以到MORNSUN、雷能的水平），品质仍然非常不错，质量保证两年。产品电气参数如下：
ZA SERIES 5 Watts Encapsulated DC-DC Converter
KEY FEATURES
„ Power Module for PCB Mountable
„ 4:1 Wide Input Range
„ Regulated Output
„ Low Ripple and Noise
„ 2-Years Product Warranty
ELECTRICAL SPECIFICATIONS
Model No.
ZA-24-3.3S ZA-24-5S ZA-24-12S ZA-24-15S ZA-24-24S ZA-24-5D ZA-24-12D ZA-24-15D
Max. Output Wattage (W)
4W 5W 6W 6W 6W 5W 6W 6W
Input Voltage (V.DC.)
24V (9-36V) 24V (9-36V) 24V (9-36V) 24V (9-36V) 24V (9-36V) 24V (9-36V) 24V (9-36V) 24V (9-36V)
Output Voltage (V.DC.)
3.3V / 1200mA 5V / 1000mA 12V / 500mA 15V / 400mA 24V / 250mA ±5V / ±500mA ±12V /±250mA ±15V /±200mA
Efficiency
71% 75% 82% 79% 81% 75% 78% 75%
Model No.
ZA-48-3.3S ZA-48-5S ZA-48-12S ZA-48-15S ZA-48-24S ZA-48-5D ZA-48-12D ZA-48-15D
Max. Output Wattage (W) 4W 5W 6W 6W 6W 5W 6W 6W
Input Voltage (V.DC.) 48V (18-75V) 48V (18-75V) 48V (18-75V) 48V (18-75V) 48V (18-75V) 48V (18-75V) 48V (18-75V) 48V (18-75V)
Output Voltage (V.DC.) 3.3V / 1200mA 5V / 1000mA 12V / 500mA 15V / 400mA 24V / 250mA ±5V / ±500mA ±12V /±250mA ±15V /±200mA
Efficiency 71% 75% 82% 82% 81% 77% 83% 81%
Model No.
ZA-24-3.3S ZA-48-3.3S ZA-24-5S ZA-48-5S ZA-24-12S ZA-48-12S ZA-24-15S ZA-48-15S
ZA-24-24S ZA-48-24S ZA-24-5D ZA-48-5D ZA-24-12D ZA-48-12D ZA-24-15D ZA-48-15D
Max Output Wattage (W) 4W 5W 6W 6W 6W 5W 6W 6W
Input Input Filter π type
Voltage (V.DC.) 3.3 5 12 15 24 ±5 ±12 ±15
Voltage Accuracy ±2%
Current (mA) max 1200 1000 500 400 250 ±500 ±250 ±200
Line Regulation (LL-HL) (typ.) ±0.5%
Load Regulation (10-100%) (typ.) ±3% ±1% ±1% ±1% ±1% ±1% ±1% ±1%
Ripple <0.2% Vout +40mV max (Vp-p)
Noise <0.5% Vout +50mV max (Vp-p)
Output
Switching Frequency 300KHz
Over Power Protection Works over 120% of rating and recovers automatically.
Protection
Short Circuit Protection Current limit, auto-recovery
Voltage 1600 VDC.
Resistance 108
ohms Isolation
Capacitance 1000 pF
Operating Temperature -25°C…+70°C (at Full Load)
Storage Temperature -55°C…+105°C
Case temperature +100°C max.
Temperature Coefficient ±0.02% Per°C
Humidity 95% RH
Environment
MTBF >800,000 h @ 25°C (MIL-HDBK-217F)
Dimension (L x W x H) 1.25 x 0.8 x 0.4 Inches ( 31.8 x 20.3 x 10.2 mm ) Tolerance ±0.5 mm
Case Material Six-side shielded Aluminum with Non-Conductive base, Black Anodize
Weight 13 g
Physical
Cooling Method Free-air convection
All specifications valid at nominal input voltage, full load and +25°C after warm-up time unless otherwise stated.
ZB SERIES 15 Watts Encapsulated DC-DC Converter
ELECTRICAL SPECIFICATIONS
KEY FEATURES
„ Power Module for PCB Mountable
„ Regulated Output
„ Low Ripple and Noise
„ Remote ON/OFF Control (Optional)
„ 2:1 Wide Input Range
„ 2 Years Product Warranty
Model No. ZB-12-3.3S ZB-12-5S ZB-12-12S ZB-12-15S ZB-12-24S
Input Voltage (V.DC.) 12V (9-18V) 12V (9-18V) 12V (9-18V) 12V (9-18V) 12V (9-18V)
Output Voltage (V.DC.) 3.3V / 3000mA 5V / 3000mA 12V / 1250mA 15V / 1000mA 24V / 625mA
Efficiency 77% 80% 82% 84% 84%
Model No. ZB-24-3.3S ZB-24-5S ZB-24-12S ZB-24-15S ZB-24-24S
Input Voltage (V.DC.) 24V (18-36V) 24V (18-36V) 24V (18-36V) 24V (18-36V) 24V (18-36V)
Output Voltage (V.DC.) 3.3V / 3000mA 5V / 3000mA 12V / 1250mA 15V / 1000mA 24V / 625mA
Efficiency 77% 82% 85% 86% 87%
Model No. ZB-24-3.3S ZB-24-5S ZB-24-12S ZB-24-15S ZB-24-24S
Input Voltage (V.DC.) 24V (18-36V) 24V (18-36V) 24V (18-36V) 24V (18-36V) 24V (18-36V)
Output Voltage (V.DC.) 3.3V / 3000mA 5V / 3000mA 12V / 1250mA 15V / 1000mA 24V / 625mA
Efficiency 77% 82% 85% 86% 87%
Model No. ZB-48-3.3S ZB-48-5S ZB-48-12S ZB-48-15S ZB-48-24S
Input Voltage (V.DC.) 48V (36-75V) 48V (36-75V) 48V (36-75V) 48V (36-75V) 48V (36-75V)
Output Voltage (V.DC.) 3.3V / 3000mA 5V / 3000mA 12V / 1250mA 15V / 1000mA 24V / 625mA
Efficiency 79% 83% 86% 87% 87%
Model No. ( Dual Output ) ZB-12-5D ZB-12-12D ZB-12-15D
Input Voltage (V.DC.) 12V (9-18V) 12V (9-18V) 12V (9-18V)
Output Voltage (V.DC.) ±5V / ±1500mA ±12 / ±625mA ±15 / ±500mA
Efficiency 78% 79% 79%
Model No. ( Dual Output ) ZB-24-5D ZB-24-12D ZB-24-15D
Input Voltage (V.DC.) 24V (18-36V) 24V (18-36V) 24V (18-36V)
Output Voltage (V.DC.) ±5V / ±1500mA ±12 / ±625mA ±15 / ±500mA
Efficiency 78% 79% 79%
Model No. ( Dual Output ) ZB-48-5D ZB-48-12D ZB-48-15D
Input Voltage (V.DC.) 48V (36-75V) 48V (36-75V) 48V (36-75V)
Output Voltage (V.DC.) ±5V / ±1500mA ±12 / ±625mA ±15 / ±500mA
Efficiency 78% 79% 79%
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本文链接：台湾ARCH 新推出两款低成本（DC-
http:www.cps800.com/news/2008-12/20081210151445.html
http:www.cps800.com/news/2008-12/20081210151445.html
文章标签： ARCH电源，进口电源供应器
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