K7812-500R2
K7812-500R2 is DC/DC CONVERTER manufactured by REICU.
- Part of the K78X2-500 comparator family.
- Part of the K78X2-500 comparator family.
Features
I/O non-isolation Efficiency up to 95% No heat sink required Single regulated output Short circuit protection Pin-out patible with LM78 linears Optimized version(Suffix R2 ,optional)
Wide temperature performance: -40 to 85
Description
The K78xx-500 series are high efficiency switching regulators are suited to replace 78xx linear regulators and pin patible.The high efficinecy performance means it is no need heat sink.Used in industry control system,wireless network, microprocessor power application,tele/data.
Model Selection Guide
Order Code
K78X2-500(R2) K7802-500(R2) K7803-500(R2) K7805-500(R2) K78X6-500(R2) K7809-500(R2) K7812-500(R2) K7815-500(R2)
Naminal 12
Vin(V) Range 4.75~28 4.75~28 4.75~28 6.5~32 8~32 11~32 15~32 18~32
Output
Vo(V)
Io(m A)
1.8 500
2.5 500
3.3 500
5 500
6.5 500
9 500
12 500
15 500
Efficiency(%) (Typ)
Min(Vin)
Max(Vin)
79 66
85 73
90...
