參數(shù)資料
型號： LM2670S-ADJ
廠商： NATIONAL SEMICONDUCTOR CORP
元件分類： 穩(wěn)壓器
英文描述： SIMPLE SWITCHER High Efficiency 3A Step-Down Voltage Regulator with Sync
中文描述： 5.4 A SWITCHING REGULATOR, 280 kHz SWITCHING FREQ-MAX, PSSO7
封裝： TO-263, 7 PIN
文件頁數(shù)： 14/23頁
文件大?。?/td> 361K
代理商： LM2670S-ADJ
Application Hints
(Continued)
Table 1. Inductor Manufacturer Part Numbers
Inductor
Reference
Number
L23
L24
L25
L29
L30
L31
L32
L33
L34
L38
L39
L40
L41
L44
L45
Inductance
(μH)
Current
(A)
Renco
Pulse Engineering
Through
Hole
PE-53823
PE-53824
PE-53825
PE-53829
PE-53830
PE-53831
PE-53932
PE-53933
PE-53934
PE-54038
PE-54039
PE-54040
PE-54041
PE-54044
—
Coilcraft
Surface Mount
Through Hole
Surface
Mount
RL1500-33
RL1500-22
RL1500-15
RL-6050-100
RL6050-68
RL6050-47
RL6050-33
RL6050-22
—
—
—
—
—
—
—
Surface
Mount
PE-53823S
PE-53824S
PE-53825S
PE-53829S
PE-53830S
PE-53831S
PE-53932S
PE-53933S
PE-53934S
PE-54038S
PE-54039S
PE-54040S
P0841
—
P0845
33
22
15
100
68
47
33
22
15
68
47
33
22
68
10
1.35
1.65
2.00
1.41
1.71
2.06
2.46
3.02
3.65
2.97
3.57
4.26
5.22
3.45
4.47
RL-5471-7
RL-1283-22-43
RL-1283-15-43
RL-5471-4
RL-5471-5
RL-5471-6
RL-5471-7
RL-1283-22-43
RL-1283-15-43
RL-5472-2
RL-5472-3
RL-1283-33-43
RL-1283-22-43
RL-5473-3
RL-1283-10-43
DO3316-333
DO3316-223
DO3316-153
DO5022P-104
DO5022P-683
DO5022P-473
DO5022P-333
DO5022P-223
DO5022P-153
—
—
—
—
—
DO5022P-103HC
Inductor Manufacturer Contact Numbers
Coilcraft
Phone
FAX
Phone
FAX
Phone
FAX
Phone
FAX
Phone
FAX
(800) 322-2645
(708) 639-1469
+44 1236 730 595
+44 1236 730 627
(619) 674-8100
(619) 674-8262
+353 93 24 107
+353 93 24 459
(800) 645-5828
(516) 586-5562
Coilcraft, Europe
Pulse Engineering
Pulse Engineering,
Europe
Renco Electronics
www.national.com
14
相關(guān)PDF資料
PDF描述
LM2670S-3.3 SIMPLE SWITCHER High Efficiency 3A Step-Down Voltage Regulator with Sync
LM2670S-12 SIMPLE SWITCHER High Efficiency 3A Step-Down Voltage Regulator with Sync
LM2670T-12 SIMPLE SWITCHER High Efficiency 3A Step-Down Voltage Regulator with Sync
LM2671N-12 SIMPLE SWITCHER Power Converter High Efficiency 500mA Step-Down Voltage Regulator with Features
LM2671N-5.0 SIMPLE SWITCHER Power Converter High Efficiency 500mA Step-Down Voltage Regulator with Features
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LM2670S-ADJ 制造商:Texas Instruments 功能描述:IC, SWITCHING REG 3A ADJ, SMD, 2670 制造商:Texas Instruments 功能描述:IC, SWITCHING REG 3A ADJ, SMD, 2670; Primary Input Voltage:40V; No. of Outputs:1; Output Voltage:37V; Output Current:3A; Voltage Regulator Case Style:TO-263; No. of Pins:7; Operating Temperature Min:-40C; Operating Temperature ;RoHS Compliant: Yes
LM2670S-ADJ/NOPB 功能描述:直流/直流開關(guān)轉(zhuǎn)換器 HIGH EFF 3A STEP- DOWN VLTG REG 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
LM2670S-ADJ/NOPB 制造商:Texas Instruments 功能描述:IC, DC/DC CONVERTER, 3A
LM2670S-ADJ/NOPB 制造商:Texas Instruments 功能描述:Switching Regulator IC Supply Voltage Ma
LM2670SADJNOPB 制造商:National Semiconductor 功能描述:Conv DC-DC Single Step Down 8V to 40V 8-Pin(7+Tab) TO-263 Rail
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