ace2596 ACE Technology Co., LTD., ace2596 Datasheet - Page 9

• Manufacturer Part Number: ace2596
• Description: 150khz 3a Buck Dc-dc Converter
• Manufacturer: ACE Technology Co., LTD.

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