參數(shù)資料
型號(hào): LM2575T-3.3
廠商: MOTOROLA INC
元件分類: 穩(wěn)壓器
英文描述: 3.2 A SWITCHING REGULATOR, 52 kHz SWITCHING FREQ-MAX, PSFM5
封裝: 314D-03
文件頁(yè)數(shù): 4/28頁(yè)
文件大?。?/td> 380K
代理商: LM2575T-3.3
LM2575
12
MOTOROLA ANALOG IC DEVICE DATA
INDUCTOR VALUE SELECTION GUIDE
V
in
,MAXIMUM
INPUT
VOL
TAGE
(V)
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
200
0.2
60
0.2
60
ET
,VOL
TAGE
TIME
(V
s)
IL, MAXIMUM LOAD CURRENT (A)
V
in
,MAXIMUM
INPUT
VOL
TAGE
(V)
Figure 17. LM2575–3.3
IL, MAXIMUM LOAD CURRENT (A)
Figure 18. LM2575–5.0
Figure 19. LM2575–12
Figure 20. LM2575–15
Figure 21. LM2575–Adj
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
H1500
H1000
H680
H470
H680
H2200
H1500
H1000
H470
L330
L220
L150
L680
L470
L100
L220
L330
40
150
20
35
25
125
40
15
30
20
100
30
10
25
15
80
25
8.0
22
12
70
20
7.0
20
10
60
18
6.0
19
9.0
50
17
18
8.0
40
16
17
7.0
20
14
5.0
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
15
30
L220
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LM2575T33 制造商:Texas Instruments 功能描述:SWITCHING REG 1A 3.3V 2575 TO-220
LM2575T5 制造商:Semtech Corporation 功能描述:Swithed-Mode Power Supply Controller, Voltage Mode Type, Bi-Polar, 5 Pin, Plastic, SIP
LM2575T-5 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:EASY SWITCHERE⑩ 1.0 A STEP-DOWN VOLTAGE REGULATOR
LM2575T-5.0 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-5.0/LB01 制造商:Texas Instruments 功能描述: