(Hong Kong)
Product Summary
The b1205ls-w25 is a dual/single ouput DC-DC converter, which is specially designed for applications where a group of polar power supplies are isolated from the input power supply in a distributed power supply system on a circuit board. The b1205ls-w25 applies to Where the voltage of the input power supply is fixed (voltage variation ≤ ±10%), Where isolation is necessary between input and output (isolation voltage ≤1000VDC) and Where the regulation of the output voltage and the output ripple noise are not demanding. Such as: purely digital circuits, ordinary low frequency analog circuits, and IGBT power device driving circuits.
Parametrics
b1205ls-w25 asolute maximum ratings: (1)Input Voltage: 10.8 to 13.2 VDC; (2)Output Voltage: 5 VDC; (3)Output Current Max: 50 mA; (4)Efficiency: 65%, Typ; (5)Isolation voltage Tested for 1 minute and 1 mA max: 1000 VDC; (6)Isolation resistance Test at 500VDC: 1000 MΩ; (7)Output power: 0.25 W; (8)Temperature drift 100% full load: 0.03 %/℃; (9)Ripple & Noise 20MHz Bandwidth: 75 mVp-p; (10)Switching frequency Full load, nominal input: 100 KHz.
Features
b1205ls-w25 features: (1)Small Footprint; (2)1KVDC Isolation; (3)SIP Package; (4)Internal SMD Construction; (5)Temperature Range: -40℃ to +85℃; (6)No Heat sink Required; (7)No External Component Required; (8)Industry Standard Pinout; (9)RoHS Compliance.
Diagrams
