ACE150112FM+H ACE [ACE Technology Co., LTD.], ACE150112FM+H Datasheet - Page 8

• Manufacturer Part Number: ACE150112FM+H
• Description: 150KHz,2A, PWM Step-Down DC/DC Converter
• Manufacturer: ACE [ACE Technology Co., LTD.]

Application Note
Maximum Power Dissipation Calculation:
Adjustable Voltage Version :
Delay Start Circuit :
P
Where: V
D
(max) =［ ( V
I
I
V
O(nom)
Q
O(nom)
IN(max)
: The quiescent current the regulator consumes at I
V
: The nominal output current and
FB
: The maximum input voltage
: The nominal output voltage
IN
= 1.23V . R2 = 1K - 3K
(max) – V
V
OUT
ACE1502
5
= V
ACE1502
Technology
FB
6
O
( I + R1 )
(nom) ) ］x I
7
R2
O
(nom) + V
150KHz,2A ,PWM Step-Down DC/DC Converter
IN
(max) x I
O(MAX)
Q
2.5V/2A Output Load
ACE150X
VER 1.2
8