參數(shù)資料
型號(hào)： LM2670S-5.0
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(yè)數(shù)： 19/23頁(yè)
文件大?。?/td> 361K
代理商： LM2670S-5.0
Application Hints
(Continued)
Table 5. Schottky Diode Selection Table
Reverse
Voltage
(V)
20V
Surface Mount
Through Hole
3A
5A or More
3A
5A or More
SK32
1N5820
SR302
1N5821
31DQ03
1N5822
MBR340
31DQ04
SR403
30V
SK33
30WQ03F
SK34
30BQ040
30WQ04F
MBRS340
MBRD340
SK35
30WQ05F
MBRD835L
40V
MBRB1545CT
6TQ045S
MBR745
80SQ045
6TQ045
50V or
More
MBR350
31DQ05
SR305
Diode Manufacturer Contact Numbers
International Rectifier
Phone
FAX
Phone
FAX
Phone
(310) 322-3331
(310) 322-3332
(800) 521-6274
(602) 244-6609
(516) 847-3000
Motorola
General
Semiconductor
FAX
Phone
FAX
(516) 847-3236
(805) 446-4800
(805) 446-4850
Diodes, Inc.
www.national.com
19
相關(guān)PDF資料
PDF描述
LM2670S-ADJ SIMPLE SWITCHER High Efficiency 3A Step-Down Voltage Regulator with Sync
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
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LM2670SADJ 制造商:Texas Instruments 功能描述:
LM2670S-ADJ 功能描述:直流/直流開(kāi)關(guān)轉(zhuǎn)換器 RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開(kāi)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 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(kāi)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(kāi)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
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