5VDC to +12V and -12V Isolated dual Switching Regulator with LM2587
This circuit Dc converter step up voltage, For 5VDC to +12V and -12V Isolated dual Switching Regulator by IC LM2587-12V.
Voltage supply input 4V to 6V, Output current 0.3A.
Detail other see in circuit.
Detail IC LM2587
SIMPLE SWITCHER 5A Flyback Regulator
The LM2587 series of regulators are monolithic integrated circuits specifically designed for flyback, step-up (boost), and forward converter applications.
Output Range 1.23V min, 5V, 12V, 3.3V
InputMin Voltage 4 Volt
InputMax Voltage 40 Volt
Applications
1.Flyback regulator
2. Multiple-output regulator
3. Simple boost regulator
4. Forward converter
Source: http://www.national.com/pf/LM/LM2587.html
Related Links
All circuits of 5V to 12V dc converter
All circuits of Dual output power supply
All circuits of Switching Regulator IC
All circuits of LM2585
DC Converter 12V to 24V 2A by IC 40106 and Mosfet BUZ11
LM2577 5V to 12V DC Converter step up Voltage Regulator
5VDC to +12V and -12V Isolated dual power supply
5V to +12V/-12V DC Converter by LM2577
12V to 16V DC/DC Converter with LM2577
Categories: DC converter, Switching power supply Tags: 5v to 12v dc converter, dual output power supply, LM2585, Switching Regulator IC
or 
