參數(shù)資料
型號： SP6653
元件分類： DC/DC變換器
英文描述： Adjustable, High Efficiency, Low I Q , Step-Down DC-DC Converter(3V或可調(diào)電壓，高效，低I Q，步降DC-DC變換器)
中文描述： 可調(diào)，高效率，低智商，降壓型DC - DC轉(zhuǎn)換器（3V的或可調(diào)電壓，高效，低智商，步降型DC - DC變換器）
文件頁數(shù)： 5/13頁
文件大小： 82K
代理商： SP6653
5
Rev. 2/23/01 SP6639/40/53 5/ 3.3/ 3V, Adj High Efficiency, Low I
Q
Step-Down DC-DC Converter Copyright 2001 Sipex Corporation
P
TYPICAL PERFORMANCE CHARACTERISTICS
(Circuit of Figure 3. Internal Feedback, L = 100
μ
H, T
A
= +25
°
C, unless otherwise noted)
0
20
40
140
160
180
3.0
5.0
7.0
8.0
Supply Voltage (V)
Maximum Output Current vs. Input Voltage
L = 100
μ
H
200
M
6.0
4.0
20
40
100
120
SP6639
SP6640
SP6653
Supply Voltage (V)
Maximum Output Current vs. Input Voltage
L = 470
μ
H
60
M
0
10
20
30
40
50
3.0
5.0
7.0
8.0
SP6639
SP6640
SP6653
6.0
4.0
Supply Voltage (V)
SP6653 Output Voltage Ripple
O
0
10
20
30
25
35
3.0
5.0
7.0
8.0
40
6.0
4.0
5
15
L = 100
μ
H, I
OUT
= 100mA
L = 220
μ
H, I
OUT
= 60mA
L = 470
μ
H, I
OUT
= 30mA
相關(guān)PDF資料
PDF描述
SP6641BEK-3.3 Low Noise Evaluation Board
SP6641AEK-3.3 Circular Connector; No. of Contacts:3; Series:MS27466; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:9; Circular Contact Gender:Pin; Circular Shell Style:Wall Mount Receptacle; Insert Arrangement:9-98 RoHS Compliant: No
SP6641AEK-5.0 Low Noise Evaluation Board
SP6641AKEB-3.3 Circular Connector; No. of Contacts:4; Series:MS27484; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:12; Circular Contact Gender:Socket; Circular Shell Style:Straight Plug; Insert Arrangement:12-4 RoHS Compliant: No
SP6641AKEB-5.0 Circular Connector; No. of Contacts:10; Series:MS27484; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:12; Circular Contact Gender:Socket; Circular Shell Style:Straight Plug; Insert Arrangement:12-98 RoHS Compliant: No
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