ACE2596 Datasheet, PDF (9/11 Pages) ACE Technology Co., LTD. – 150KHz 3A Buck DC-DC Converter

Technology
ACE2596
150KHz 3A Buck DC-DC Converter
ACE2596-ADJ
L1: Sumida CDRH127/LDNP-220MC or Equivalent
Figure 18. Typical Application of ACE2596-12V
12V
Unregulated
DC Input
Cin
470uF
R1
3.6K
R2 3.69K
4
FEEDBACK
1 ACE2596-ADJ 2
Vin
Output
+
GND ON/OFF
3
5
C_FF
33nF
L1
22uH
D1
1N5822
2.5V
Regulated
DC Output 3A Load
Vout=1.23*((R2+R1)/R1)
+
Cout
220uF
L1: Sumida CDRH127/LDNP-220MC or Equivalent
Figure 19. Typical Application of ACE2596-ADJ
VER 1.2 9