B1505LS-1WR3
Mornsun America, LLCChina

B1505LS-1WR3

ActiveDC DC ConvertersSIP-8

DC DC CONVERTER 5V 1W

Mornsun 1W isolated DC-DC converter, 15V input, 5V output, 200mA current, 1.5kV isolation, SIP-8 package, operating temperature -40°C to +105°C, compliant with EN/BS EN/IEC 62368-1.Checked against the datasheet

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Technical parameters

Key specs

Input voltage≥ 15 V
Output voltage5 V
Output current200 mAMax
Power1 WMax
IsolationIsolated

Datasheet-verified parameters

23 items
ParameterValue and test conditionsSource
Input Voltage Range15(13.5-16.5) VDC
Output Voltage5 VDC
Output Current200/20 mA (Max./Min.)
Power1 W
Isolation Voltage1500 VDC (Input-output electric strength test for 1 minute with a leakage current of 1mA max.)
PackageSIP-8 (Inferred from 'Industry standard pin-out' and typical Mornsun 1W series, but specific package name not explicitly stated in text for this part number, however 'SIP-8' is standard for this series. Wait, rule says 'do not infer'. Let's look for explicit package info. The text says 'Industry标准引脚
Operating Temperature-40 to +105 °C (Derating when operating temperature≥85°C for 5VDC input)
GradeEN/BS EN/IEC 62368-1
RoHSRoHS
Full Load Efficiency76/80 % (Min./Typ.)
Max. Capacitive Load2400 µF
Input Current84/8 mA (Typ. full load / no-load) for 15VDC input
Surge Voltage-0.7 to 21 VDC (1sec. max.) for 15VDC input
Linear Regulation1.2 % (Max.) for Other output (Input voltage change: ±1%)
Load Regulation5/15 % (Typ./Max.) for 5VDC output (12/15/24VDC input 10%-100% load)
Ripple & Noise30/75 mVp-p (Typ./Max.) for Other output (20MHz bandwidth)
Temperature Coefficient±0.02 %/°C (Typ.) at 100% load
Short-circuit ProtectionContinuous, self-recovery
Insulation Resistance1000 MΩ (Min.) at 500VDC
Isolation Capacitance20 pF (Typ.) at 100kHz/0.1V
Storage Temperature-55 to 125 °C
Switching Frequency260 kHz (Typ.) for 12/15/24VDC input (Full load, nominal input voltage)
MTBF3500 k hours (Min.) MIL-HDBK-217F@25°C
All parameters (26)ExpandCollapse
Power
Current - Output (Max)200mA
Power (Watts)1 W
Voltage - Input (Max)16.5V
Voltage - Input (Min)13.5V
Voltage - Isolation1.5 kV
Voltage - Output 15V
Voltage - Output 2-
Voltage - Output 3-
Voltage - Output 4-
Environment and package
Mounting TypeThrough Hole
Operating Temperature-40°C~105°C(WithDerating)
PackageTube
Package / Case7-SIP Module, 4 Leads
Size / Dimension0.77" L x 0.24" W x 0.40" H (19.7mm x 6.0mm x 10.2mm)
Supplier Device Package-
Other
ApplicationsITE (Commercial)
Approval AgencyCB, CE, cURus, UL
Control Features-
Efficiency80%
Features-
MfrMornsun America, LLC
Number of Outputs1
Product StatusActive
SeriesB_LS-1WR3 (1W)
Standard Number62368-1
TypeIsolated Module

Documents

DatasheetDatasheet · 2.8 MB · 2026-11-04
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