參數(shù)資料
型號: NCV2574
廠商: ON SEMICONDUCTOR
英文描述: 0.5 A, Adjustable Output Voltage, Step-Down Switching Regulator(0.5A,可調(diào)輸出電壓,降壓型開關(guān)穩(wěn)壓器)
中文描述: 0.5甲,可調(diào)輸出電壓,降壓型開關(guān)穩(wěn)壓器(0.5A的,可調(diào)輸出電壓,降壓型開關(guān)穩(wěn)壓器)
文件頁數(shù): 14/26頁
文件大?。?/td> 295K
代理商: NCV2574
LM2574, NCV2574
http://onsemi.com
14
Table 1. Diode Selection Guide gives an overview about throughhole diodes for
an effective design. Device listed in bold are available from ON Semiconductor
V
R
1.0 Amp Diodes
Schottky
Fast Recovery
20 V
1N5817
MBR120P
MUR110
(rated to 100 V)
30 V
1N5818
MBR130P
40 V
1N5819
MBR140P
50 V
MBR150
60 V
MBR160
Table 2. Inductor Selection Guide
Inductor
Value
Pulse Engineering
Tech 39
Renco
NPI
68 H
*
55 258 SN
RL128468
NP5915
100 H
*
55 308 SN
RL1284100
NP5916
150 H
52625
55 356 SN
RL1284150
NP5917
220 H
52626
55 406 SN
RL1284220
NP5918/5919
330 H
52627
55 454 SN
RL1284330
NP5920/5921
470 H
52628
*
RL1284470
NP5922
680 H
52629
55 504 SN
RL1284680
NP5923
1000 H
52631
55 554 SN
RL12841000
*
1500 H
*
*
RL12841500
*
2200 H
*
*
RL12842200
*
* : Contact Manufacturer
Table 3. Example of Several Inductor Manufacturers Phone/Fax Numbers
Pulse Engineering Inc.
Phone
Fax
+
+
16196748100
16196748262
Pulse Engineering Inc. Europe
Phone
Fax
+
+
3539324107
3539324459
Renco Electronics Inc.
Phone
Fax
+
+
15166455828
15165865562
Tech 39
Phone
Fax
+
+
33141151681
33147095051
NPI/APC
Phone
Fax
+ 44634290588
相關(guān)PDF資料
PDF描述
NCV2904DR2 DUAL DIFFERENTIAL INPUT OPERATIONAL AMPLIFIERS
NCV2931 100 mA, Adjustable Output, LDO Voltage Regulator with 60 V Load Dump Protection(100mA,可調(diào)輸出,帶有60V負(fù)載保護(hù)的低壓差穩(wěn)壓器)
NCV2951 100 mA, Low Power Low Dropout Voltage Regulator(100mA,低功耗低壓差穩(wěn)壓器)
NCV33033 Brushless DC Motor Controller(無刷直流電機控制器)
NCV33035 Brushless DC Motor Controller
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
NCV2574DW-ADJR2 功能描述:直流/直流開關(guān)調(diào)節(jié)器 ASECLSW REG RoHS:否 制造商:International Rectifier 最大輸入電壓:21 V 開關(guān)頻率:1.5 MHz 輸出電壓:0.5 V to 0.86 V 輸出電流:4 A 輸出端數(shù)量: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5
NCV2574DW-ADJR2G 功能描述:直流/直流開關(guān)調(diào)節(jié)器 ASECLSW REG RoHS:否 制造商:International Rectifier 最大輸入電壓:21 V 開關(guān)頻率:1.5 MHz 輸出電壓:0.5 V to 0.86 V 輸出電流:4 A 輸出端數(shù)量: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5
NCV2574DW-ADJR2G 制造商:ON Semiconductor 功能描述:Switching Regulator
NCV2575 制造商:ONSEMI 制造商全稱:ON Semiconductor 功能描述:1.0 A, Adjustable Output Voltage, Step-Down Switching Regulator
NCV2575D2T-12G 功能描述:直流/直流開關(guān)調(diào)節(jié)器 ANA 12V 1A PW SW REG RoHS:否 制造商:International Rectifier 最大輸入電壓:21 V 開關(guān)頻率:1.5 MHz 輸出電壓:0.5 V to 0.86 V 輸出電流:4 A 輸出端數(shù)量: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5