參數(shù)資料
型號: LM2575T-012G
廠商: ON SEMICONDUCTOR
元件分類: 穩(wěn)壓器
英文描述: 3.2 A SWITCHING REGULATOR, 63 kHz SWITCHING FREQ-MAX, SFM5
封裝: LEAD FREE, CASE 314D-04, TO-220, 5 PIN
文件頁數(shù): 5/28頁
文件大小: 492K
代理商: LM2575T-012G
LM2575, NCV2575
http://onsemi.com
13
INDUCTOR VALUE SELECTION GUIDE
V
in
,MAXIMUM
INPUT
VOL
TAGE
(V)
V
in
,MAXIMUM
INPUT
VOL
TAGE
(V)
IL, MAXIMUM LOAD CURRENT (A)
0.2
60
0.2
60
0.2
60
V
in
,MAXIMUM
INPUT
V
O
LT
A
G
E
(V)
Figure 17. LM25753.3
IL, MAXIMUM LOAD CURRENT (A)
Figure 18. LM25755.0
Figure 19. LM257512
Figure 20. LM257515
Figure 21. LM2575Adj
NOTE: This Inductor Value Selection Guide is applicable for continuous mode only.
H1500
H1000
L680
L470
L330
L150
H1000
L100
L680
L470
L330
L220
L150
H1500
H1000
H680
H2200
H470
L680
L470
L220
L330
40
20
35
25
15
30
20
10
25
15
8.0
22
12
7.0
20
10
6.0
19
9.0
18
8.0
17
7.0
5.0
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
L220
V
in
,MAXIMUM
INPUT
VOL
TAGE
(V)
IL, MAXIMUM LOAD CURRENT (A)
0.2
60
H1500
H1000
H470
H680
H2200
L680
L470
L220
L330
40
30
25
20
18
17
16
14
0.3
0.4
0.5
0.6
0.7 0.8 0.9 1.0
15
0.2
200
ET
,VOL
TAGE
TIME
(V
s)μ
IL, MAXIMUM LOAD CURRENT (A)
H680
H2200
H1500
H1000
H470
L330
L220
L150
L680
L470
L100
150
125
100
80
70
60
50
40
20
0.3
0.4
0.5
0.6
0.7
0.8 0.9 1.0
30
相關(guān)PDF資料
PDF描述
LM2577K-12/883 6 A SWITCHING REGULATOR, 62 kHz SWITCHING FREQ-MAX, MBFM2
LM2577KADJ/883 6 A SWITCHING REGULATOR, 62 kHz SWITCHING FREQ-MAX, MBCY4
LM2577K-15/883 6 A SWITCHING REGULATOR, 62 kHz SWITCHING FREQ-MAX, MBFM2
LM2633MTDX/NOPB SWITCHING CONTROLLER, 275 kHz SWITCHING FREQ-MAX, PDSO48
LM2635MX/NOPB SWITCHING CONTROLLER, 350 kHz SWITCHING FREQ-MAX, PDSO20
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LM2575T-015 功能描述:直流/直流開關(guān)調(diào)節(jié)器 15V 1A Buck PWM RoHS:否 制造商:International Rectifier 最大輸入電壓:21 V 開關(guān)頻率:1.5 MHz 輸出電壓:0.5 V to 0.86 V 輸出電流:4 A 輸出端數(shù)量: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5
LM2575T-015G 制造商:ONSEMI 制造商全稱:ON Semiconductor 功能描述:1.0 A, Adjustable Output Voltage, Step−Down Switching Regulator
LM2575T12 制造商:Semtech 功能描述:_
LM2575T-12 功能描述:直流/直流開關(guān)轉(zhuǎn)換器 RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開關(guān)頻率:1.5 MHz 輸出電壓:4.6 V 輸出電流:250 mA 輸出端數(shù)量:2 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT
LM2575T-12 LF03 制造商:National Semiconductor 功能描述:Conv DC-DC Single Step Down 4V to 40V 5-Pin(5+Tab) TO-220 制造商:Texas Instruments 功能描述:Conv DC-DC Single Step Down 4V to 40V 5-Pin(5+Tab) TO-220