NJM2399 ic equivalent, 6.5a high power dc/dc converter controller ic.
* Adjustable output voltage more than 5V
* Operating Voltage 7.5V to 40V
* PWM form Switching Power Supply Control
* Internal High Power Transistor 6.5A (.
Step-Down Converter
*SBD Vout = Vin L 4 2 R2 SBD Cout R2 R1 +1 × VFB(th) [V] Vout
NJM2399
3 5 CF 1
Cin
RF
R1
1) 5V .
The NJM2399 is a high power step down DC/DC converter IC. It incorporates 6.5A power transistor, ±2% accuracy precision voltage reference, fixed frequency PWM controller with cycle-by-cycle current limit and low power consumption stand by function. T.
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