參數資料
型號: LM2672M-5.0X
廠商: NATIONAL SEMICONDUCTOR CORP
元件分類: 穩(wěn)壓器
英文描述: 2.2 A SWITCHING REGULATOR, 275 kHz SWITCHING FREQ-MAX, PDSO8
封裝: 0.150 INCH, PLASTIC, SO-8
文件頁數: 5/26頁
文件大?。?/td> 626K
代理商: LM2672M-5.0X
Inductor Value Selection Guides
(For Continuous Mode Operation)
1293429
FIGURE 4. LM2672-3.3
1293430
FIGURE 5. LM2672-5.0
1293431
FIGURE 6. LM2672-12
1293432
FIGURE 7. LM2672-ADJ
Ind.
Ref.
Desg.
Inductanc
e
(
μH)
Current
(A)
Schott
Renco
Pulse Engineering
Coilcraft
Through
Surface
Through
Surface
Through
Surface
Hole
Mount
Hole
Mount
Hole
Mount
L4
68
0.32
67143940 67144310
RL-1284-68-43
RL1500-68
PE-53804
PE-53804-S
DO1608-683
L5
47
0.37
67148310 67148420
RL-1284-47-43
RL1500-47
PE-53805
PE-53805-S
DO1608-473
L6
33
0.44
67148320 67148430
RL-1284-33-43
RL1500-33
PE-53806
PE-53806-S
DO1608-333
L7
22
0.52
67148330 67148440
RL-1284-22-43
RL1500-22
PE-53807
PE-53807-S
DO1608-223
L9
220
0.32
67143960 67144330
RL-5470-3
RL1500-220 PE-53809
PE-53809-S
DO3308-224
L10
150
0.39
67143970 67144340
RL-5470-4
RL1500-150 PE-53810
PE-53810-S
DO3308-154
L11
100
0.48
67143980 67144350
RL-5470-5
RL1500-100 PE-53811
PE-53811-S
DO3308-104
L12
68
0.58
67143990 67144360
RL-5470-6
RL1500-68
PE-53812
PE-53812-S
DO3308-683
L13
47
0.70
67144000 67144380
RL-5470-7
RL1500-47
PE-53813
PE-53813-S
DO3308-473
L14
33
0.83
67148340 67148450
RL-1284-33-43
RL1500-33
PE-53814
PE-53814-S
DO3308-333
L15
22
0.99
67148350 67148460
RL-1284-22-43
RL1500-22
PE-53815
PE-53815-S
DO3308-223
L18
220
0.55
67144040 67144420
RL-5471-2
RL1500-220 PE-53818
PE-53818-S
DO3316-224
L19
150
0.66
67144050 67144430
RL-5471-3
RL1500-150 PE-53819
PE-53819-S
DO3316-154
L20
100
0.82
67144060 67144440
RL-5471-4
RL1500-100 PE-53820
PE-53820-S
DO3316-104
L21
68
0.99
67144070 67144450
RL-5471-5
RL1500-68
PE-53821
PE-53821-S
DO3316-683
L22
47
1.17
67144080 67144460
RL-5471-6
PE-53822
PE-53822-S
DO3316-473
L23
33
1.40
67144090 67144470
RL-5471-7
PE-53823
PE-53823-S
DO3316-333
13
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LM2672
相關PDF資料
PDF描述
LM2672LD-5.0/NOPB 2.2 A SWITCHING REGULATOR, 275 kHz SWITCHING FREQ-MAX, PDSO16
LM2672M-ADJX 2.2 A SWITCHING REGULATOR, 275 kHz SWITCHING FREQ-MAX, PDSO8
LM2674-3.3MDC 1.25 A SWITCHING REGULATOR, 275 kHz SWITCHING FREQ-MAX, UUC
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相關代理商/技術參數
參數描述
LM2672M-ADJ 功能描述:直流/直流開關轉換器 RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開關頻率:1.5 MHz 輸出電壓:4.6 V 輸出電流:250 mA 輸出端數量:2 最大工作溫度:+ 85 C 安裝風格:SMD/SMT
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LM2672M-ADJ/NOPB 功能描述:直流/直流開關轉換器 HIGH EFF 1A STEP- DOWN VLTG REG RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開關頻率:1.5 MHz 輸出電壓:4.6 V 輸出電流:250 mA 輸出端數量:2 最大工作溫度:+ 85 C 安裝風格:SMD/SMT
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LM2672MX-12 功能描述:直流/直流開關轉換器 RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開關頻率:1.5 MHz 輸出電壓:4.6 V 輸出電流:250 mA 輸出端數量:2 最大工作溫度:+ 85 C 安裝風格:SMD/SMT