參數(shù)資料
型號(hào): AP1624
英文描述: JFET; Package/Case:TO-71; Leaded Process Compatible:No; Current Rating:10mA; Mounting Type:Through Hole; Peak Reflow Compatible (260 C):No; Voltage Rating:-40V
中文描述: PWM / PFM切換雙模式升壓型DC / DC控制器
文件頁(yè)數(shù): 6/7頁(yè)
文件大?。?/td> 172K
代理商: AP1624
AP1624
PWM/PFM Dual Mode Step-up DC/DC Controller
Typical Performance Characteristics (Continued)
Anachip Corp.
www.anachip.com.tw
Rev.1.1 Dec.23, 2004
6/7
60
70
80
90
100
0
0.2
0.4
0.6
0.8
1
1.2
Load (A)
E
AP1624 Load v.s. Efficiency
Vcc=3.3V, Vout=5V
Vcc=5V, Vout=12V
0
100
200
300
400
500
-50
-25
0
25
50
75
100
Temperature (
o
C)
F
AP1624 Temperature v.s. Frequency
0
30
60
90
120
150
180
210
1.5
2.5
3.5
4.5
5.5
AP1624 Vcc v.s. Supply
Vcc (V)
S
No Outside Circuit, V
FB
=1.5V
60
70
80
90
100
-50
-25
0
Temperature (
o
C)
25
50
75
100
E
AP1624 Temperature v.s. Efficiency
Vcc=5V,Vout=12V, Iout=300mA
Marking Information
XX
: Identification code
(See Appendix)
Y
: Year: 0-9
M
: Month: A~L
SOT23-5L
XX Y M
7
4
1
2
3
5
Appendix
Part Number
Package
Identification
Code
EQ
AP1624
SOT23-5
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