Mornsun America, LLCChina

B0505S-1WR2

DC DC ConvertersMiniature SIP/DIP

Mornsun 1W isolated DC-DC converter, 5V input, 5V output, 200mA current, SIP/DIP package, operating temperature -40°C to +105°C, with continuous short-circuit protection.Checked against the datasheet

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Technical parameters

Key specs

Input voltage≥ 5 V
Output voltage5 V
Power1 WMax

Datasheet-verified parameters

25 items
ParameterValue and test conditionsSource
Input Voltage Range5(4.5-5.5) VDC
Output Voltage5 VDC
Output Current200/20 mA (Max./Min.)
Power1W
Isolation Voltage1500 VDC (Input-output, test time 1 minute, leak current < 1mA)
PackageMiniature SIP/DIP
Operating Temperature-40 to +105 °C (Derating when operating temperature up to 85°C)
CertificationUL/CE
Efficiency76/80 % (Min./Typ.) @ Full Load
Max. Capacitive Load220 μF
Input Current277/20 mA (Typ. full load / no-load) @ 5V input
Surge Voltage-0.7 to 9 VDC (1sec. max.) @ 5V input
Line Regulation±1.2 % (Input voltage change: ±1%, Other output)
Load Regulation12 % (Typ., 10%-100% load, 5VDC output)
Ripple & Noise60/150 mVp-p (Typ./Max., 20MHz bandwidth)
Temperature Coefficient±0.03 %/°C (Max., Full load)
Short Circuit ProtectionContinuous, self-recovery
Isolation Resistance1000 MΩ (Min., Input-output, isolation voltage 500VDC)
Isolation Capacitance20 pF (Typ., Input-output, 100KHz/0.1V)
Storage Temperature-55 to 125 °C
Casing Temperature Rise25 °C (Typ., Ta=25°C, nominal input, full load output)
Pin Welding Resistance Temperature300 °C (Max., Welding spot is 1.5mm away from the casing, 10 seconds)
Storage Humidity95 %RH (Max., Non-condensing)
Switching Frequency100 KHz (Typ., Full load, nominal input voltage)
MTBF3500 K hours (Min., MIL-HDFK-217F@25°C)
All parameters (4)ExpandCollapse
Power
工作电压(Vin)4.5V~5.5V
通道数1
Other
转换效率70%
输出功率1W

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