參數(shù)資料
型號： Si4442DY
廠商： National Semiconductor Corporation
英文描述： N-Channel FET Synchronous Buck Regulator Controller for Low Output Voltages
中文描述： N溝道場效應管同步降壓穩(wěn)壓控制器輸出電壓低
文件頁數(shù)： 19/22頁
文件大?。?/td> 602K
代理商： SI4442DY
TABLE 3. Bill of Materials for Circuit of
Figure 3
(Continued)
Part Number
Type
VJ1206A4R7KXX
Capacitor
VJ1206A102KXX
Capacitor
CRCW1206100J
Resistor
CRCW12068872F
Resistor
CRCW12062293F
Resistor
CRCW12064991F
Resistor
CRCW12064991F
Resistor
CRCW1206152J
Resistor
ID
Cc1
Cc2
Rin
Rfadj
Rc1
Rfb1
Rfb2
Rcs
Size
1206
1206
1206
1206
1206
1206
1206
1206
Parameters
4.7pF 10%
1nF 10%
10
5%
88.7k
1%
229k
1%
4.99k
1%
4.99k
1%
1.5k
5%
Qty.
1
1
1
1
1
1
1
1
Vendor
Vishay
Vishay
Vishay
Vishay
Vishay
Vishay
Vishay
Vishay
TABLE 4. Bill of Materials for Circuit of
Figure 4
ID
U1
Part Number
LM2727
Type
Size
Parameters
Qty.
1
Vendor
NSC
Synchronous
Controller
Asymetric Dual
N-MOSFET
Inductor
TSSOP-14
Q1/Q2
Si4826DY
SO-8
30V, 24m
/ 8nC
Top 16.5m
/ 15nC
2.2μH, 6.1A, 12m
1
Vishay
L1
DO3316P-222
12.95x9.4x
5.21mm
7.3x4.3x3.1mm
7.3x4.3x3.1mm
1206
1206
1206
1206
1206
1206
1206
1206
1206
1206
1206
1
Coilcraft
Cin1
Co1
Cc
Cin
Css
Cc1
Cc2
Rin
Rfadj
Rc1
Rfb1
Rfb2
Rcs
10TPB100ML
4TPB220ML
C3216X7R1E105K
C3216X7R1E225K
VJ1206X123KXX
VJ1206A100KXX
VJ1206A561KXX
CRCW1206100J
CRCW12064222F
CRCW12065112F
CRCW12062491F
CRCW12064991F
CRCW1206272J
POSCAP
POSCAP
Capacitor
Capacitor
Capacitor
Capacitor
Capacitor
Resistor
Resistor
Resistor
Resistor
Resistor
Resistor
100μF 10V 1.9Arms
220μF 4V 1.9Arms
1μF, 25V
2.2μF, 25V
12nF, 25V
10pF 10%
560pF 10%
10
5%
42.2k
1%
51.1k
1%
2.49k
1%
4.99k
1%
2.7k
5%
1
1
1
1
1
1
1
1
1
1
1
1
1
Sanyo
Sanyo
TDK
TDK
Vishay
Vishay
Vishay
Vishay
Vishay
Vishay
Vishay
Vishay
Vishay
TABLE 5. Bill of Materials for Circuit of
Figure 5
ID
U1
Part Number
LM2727
Type
Size
Parameters
Qty.
1
Vendor
NSC
Synchronous
Controller
N-MOSFET
TSSOP-14
Q1
Si4884DY
SO-8
30V, 13.5m
,
@
4.5V
15.3nC
30V, 13.5m
,
@
4.5V
15.3nC
30V
1μH, 11A 3.7m
1μH, 11A, 3.7m
5600μF 10V 2.35Arms
1
Vishay
Q2
Si4884DY
N-MOSFET
SO-8
1
Vishay
D1
Lin
L1
Cin1
BAT-54
P1166.102T
P1168.102T
10MV5600AX
Schottky Diode
Inductor
Inductor
Aluminum
Electrolytic
Capacitor
Aluminum
Electrolytic
Capacitor
Capacitor
Capacitor
SOT-23
1
1
1
1
Vishay
Pulse
Pulse
Sanyo
7.29x7.29 3.51mm
12x12x4.5 mm
16mm D 25mm H
Cinx
C3216X7R1E105K
16MV4700WX
1206
1μF, 25V
1
2
TDK
Sanyo
Co1, Co2,
Co3
Cboot
Cin
Css
12.5mm D 30mm
H
1206
1206
1206
4700μF 16V 2.8Arms
VJ1206X104XXA
C3216X7R1E225K
VJ1206X123KXX
0.1μF, 25V
2.2μF, 25V
12nF, 25V
1
1
1
Vishay
TDK
Vishay
L
www.national.com
19
相關PDF資料
PDF描述
SIDC03D60C6 Fast switching diode chip in EMCON 3 -Technology
SIDC03D60F6 Fast switching diode chip in EMCON-Technology
SIDC04D60F6 Fast switching diode chip in EMCON-Technology
SIDC06D120E6 Fast switching diode chip in EMCON-Technology
SIDC06D60AC6 Fast switching diode chip in EMCON 3 -Technology
相關代理商/技術(shù)參數(shù)
參數(shù)描述
SI4442DY-E3 功能描述:MOSFET 30V 22A 3.5W RoHS:否 制造商:STMicroelectronics 晶體管極性:N-Channel 汲極/源極擊穿電壓:650 V 閘/源擊穿電壓:25 V 漏極連續(xù)電流:130 A 電阻汲極/源極 RDS（導通）:0.014 Ohms 配置:Single 最大工作溫度: 安裝風格:Through Hole 封裝 / 箱體:Max247 封裝:Tube
SI4442DY-T1 功能描述:MOSFET 30V 22A 3.5W RoHS:否 制造商:STMicroelectronics 晶體管極性:N-Channel 汲極/源極擊穿電壓:650 V 閘/源擊穿電壓:25 V 漏極連續(xù)電流:130 A 電阻汲極/源極 RDS（導通）:0.014 Ohms 配置:Single 最大工作溫度: 安裝風格:Through Hole 封裝 / 箱體:Max247 封裝:Tube
SI4442DY-T1-E3 功能描述:MOSFET 30V 22A 3.5W RoHS:否 制造商:STMicroelectronics 晶體管極性:N-Channel 汲極/源極擊穿電壓:650 V 閘/源擊穿電壓:25 V 漏極連續(xù)電流:130 A 電阻汲極/源極 RDS（導通）:0.014 Ohms 配置:Single 最大工作溫度: 安裝風格:Through Hole 封裝 / 箱體:Max247 封裝:Tube
SI4442DY-T1-GE3 功能描述:MOSFET 30V 22A 3.5W 4.5mohm @ 10V RoHS:否 制造商:STMicroelectronics 晶體管極性:N-Channel 汲極/源極擊穿電壓:650 V 閘/源擊穿電壓:25 V 漏極連續(xù)電流:130 A 電阻汲極/源極 RDS（導通）:0.014 Ohms 配置:Single 最大工作溫度: 安裝風格:Through Hole 封裝 / 箱體:Max247 封裝:Tube
SI4446DY 制造商:VISHAY 制造商全稱:Vishay Siliconix 功能描述:N-Channel 40-V (D-S) MOSFET
發(fā)布緊急采購，3分鐘左右您將得到回復。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*