参数资料
型号: LM2575T-012G
厂商: ON SEMICONDUCTOR
元件分类: 稳压器
英文描述: 3.2 A SWITCHING REGULATOR, 63 kHz SWITCHING FREQ-MAX, SFM5
封装: LEAD FREE, CASE 314D-04, TO-220, 5 PIN
文件页数: 7/28页
文件大小: 492K
代理商: LM2575T-012G
LM2575, NCV2575
http://onsemi.com
15
Table 3. Example of Several Inductor Manufacturers Phone/Fax Numbers
Pulse Engineering Inc.
Phone
Fax
+ 16196748100
+ 16196748262
Pulse Engineering Inc. Europe
Phone
Fax
+ 353 93 24 107
+ 353 93 24 459
Renco Electronics Inc.
Phone
Fax
+ 15166455828
+ 15165865562
AIE Magnetics
Phone
Fax
+ 18133472181
Coilcraft Inc.
Phone
Fax
+ 17083222645
+ 17086391469
Coilcraft Inc., Europe
Phone
Fax
+ 44 1236 730 595
+ 44 1236 730 627
Tech 39
Phone
Fax
+ 33 8425 2626
+ 33 8425 2610
Schott Corp.
Phone
Fax
+ 16124751173
+ 16124751786
Table 4. Diode Selection Guide gives an overview about both surfacemount and throughhole diodes for an
effective design. Device listed in bold are available from ON Semiconductor.
VR
Schottky
UltraFast Recovery
1.0 A
3.0 A
1.0 A
3.0 A
SMT
THT
SMT
THT
SMT
THT
SMT
THT
20 V
SK12
1N5817
SR102
SK32
MBRD320
1N5820
MBR320
SR302
30 V
MBRS130LT3
SK13
1N5818
SR103
11DQ03
SK33
MBRD330
1N5821
MBR330
SR303
31DQ03
MURS120T3
MUR120
11DF1
HER102
MURS320T3
40 V
MBRS140T3
SK14
10BQ040
10MQ040
1N5819
SR104
11DQ04
MBRS340T3
MBRD340
30WQ04
SK34
1N5822
MBR340
SR304
31DQ04
10BF10
MURD320
MUR320
30WF10
MUR420
50 V
MBRS150
10BQ050
MBR150
SR105
11DQ05
MBRD350
SK35
30WQ05
MBR350
SR305
11DQ05
31DF1
HER302
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参数描述
LM2575T-015 功能描述:直流/直流开关调节器 15V 1A Buck PWM RoHS:否 制造商:International Rectifier 最大输入电压:21 V 开关频率:1.5 MHz 输出电压:0.5 V to 0.86 V 输出电流:4 A 输出端数量: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:PQFN 4 x 5
LM2575T-015G 制造商:ONSEMI 制造商全称: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/直流开关转换器 RoHS:否 制造商:STMicroelectronics 最大输入电压:4.5 V 开关频率:1.5 MHz 输出电压:4.6 V 输出电流:250 mA 输出端数量:2 最大工作温度:+ 85 C 安装风格: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