參數(shù)資料
型號(hào)： Si4826DY
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(chǎng)效應(yīng)管同步降壓穩(wěn)壓控制器輸出電壓低
文件頁數(shù)： 18/22頁
文件大?。?/td> 602K
代理商： SI4826DY
TABLE 1. Bill of Materials for Typical Application Circuit
ID
Part Number
Type
Size
Parameters
Qty.
Vendor
U1
LM2727
Synchronous
Controller
N-MOSFET
Inductor
MLCC
Capacitor
AL-E
Capacitor
Capacitor
Capacitor
Capacitor
Capacitor
Resistor
Resistor
Resistor
Resistor
Resistor
Resistor
TSSOP-14
TSSOP-14
1
NSC
Q1, Q2
L1
Cin1, Cin2
Cinx
Co1, Co2
Cboot
Cin
Css
Cc1
Cc2
Rin
Rfadj
Rc1
Rfb1
Rfb2
Rcs
Si4884DY
SO-8
30V, 4.1m
, 36nC
1.5μH, 6.1A 9.6m
10μF 6.3V
1μF, 25V
2200μF 6.3V125m
0.1μF, 25V
0.1μF, 25V
12nF, 25V
2.2pF 10%
180pF 10%
10
5%
63.4k
1%
392k
1%
10k
1%
10k
1%
2.2k
5%
1
1
2
1
2
1
1
1
1
1
1
1
1
1
1
1
Vishay
TDK
TDK
TDK
Sanyo
Vishay
TDK
Vishay
Vishay
Vishay
Vishay
Vishay
Vishay
Vishay
Vishay
Vishay
RLF7030T-1R5N6R1
C2012X5R1J106M
C3216X7R1E105K
6MV2200WG
VJ1206X104XXA
C3216X7R1E225K
VJ1206X123KXX
VJ1206A2R2KXX
VJ1206A181KXX
CRCW1206100J
CRCW12066342F
CRCW12063923F
CRCW12061002F
CRCW12061002F
CRCW1206222J
7.1x7.1x3.2mm
0805
1206
10mm D 20mm H
1206
1206
1206
1206
1206
1206
1206
1206
1206
1206
1206
TABLE 2. Bill of Materials for Circuit of
Figure 2
(Identical to BOM for 1.5V except as noted below)
ID
L1
Part Number
RLF12560T-2R7N110
Type
Size
Parameters
2.7μH, 14.4A 4.5m
Qty.
1
Vendor
TDK
Inductor
12.5x12.8x6mm
Co1, Co2,
Co3, Co4
Cc1
Cc2
Cc3
Rc2
Rfb1
10TPB100M
POSCAP
7.3x4.3x2.8mm
100μF 10V 1.9Arms
4
Sanyo
VJ1206A6R8KXX
VJ1206A271KXX
VJ1206A471KXX
CRCW12068451F
CRCW12061102F
Capacitor
Capacitor
Capacitor
Resistor
Resistor
1206
1206
1206
1206
1206
6.8pF 10%
270pF 10%
470pF 10%
8.45k
1%
11k
1%
1
1
1
1
1
Vishay
Vishay
Vishay
Vishay
Vishay
TABLE 3. Bill of Materials for Circuit of
Figure 3
ID
Part Number
Type
Size
Parameters
Qty.
Vendor
U1
LM2727
Synchronous
Controller
N-MOSFET
TSSOP-14
1
NSC
Q1
Si4442DY
SO-8
30V, 4.1m
,
@
4.5V,
36nC
30V, 4.1m
,
@
4.5V,
36nC
30V
12μH, 8.2A, 6.9m
1.5μH, 15A,4m
1
Vishay
Q2
Si4442DY
N-MOSFET
SO-8
1
Vishay
D1
Lin
L1
BAT-54
Schottky Diode
Inductor
Inductor
Aluminum
Electrolytic
Capacitor
Aluminum
Electrolytic
Capacitor
Capacitor
Capacitor
SOT-23
1
1
1
Vishay
Coilcraft
Coilcraft
SLF12575T-1R2N8R2
D05022-152HC
12.5x12.5x7.5mm
22.35x16.26x8mm
Cin1, Cin2
10MV5600AX
16mm D 25mm H
5600μF10V 2.35Arms
2
Sanyo
Cinx
C3216X7R1E105K
1206
1μF, 25V
1
TDK
Co1, Co2,
Co3
Cboot
Cin
Css
10MV5600AX
16mm D 25mm H
5600μF10V 2.35Arms
2
Sanyo
VJ1206X104XXA
C3216X7R1E225K
VJ1206X123KXX
1206
1206
1206
0.1μF, 25V
2.2μF, 25V
12nF, 25V
1
1
1
Vishay
TDK
Vishay
L
www.national.com
18
相關(guān)PDF資料
PDF描述
Si4442DY N-Channel FET Synchronous Buck Regulator Controller for Low Output Voltages
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
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SI4826DY-T1 制造商:Vishay Angstrohm 功能描述:Trans MOSFET N-CH 30V 5.3A/7A 8-Pin SOIC N T/R
Si4827-A10-CS 功能描述:射頻接收器 AM/FM/SW RX,16p SOIC RoHS:否 制造商:Skyworks Solutions, Inc. 類型:GPS Receiver 封裝 / 箱體:QFN-24 工作頻率:4.092 MHz 工作電源電壓:3.3 V 封裝:Reel
Si4827-A10-CSR 功能描述:射頻接收器 AM/FM/SW RX,16p SOIC RoHS:否 制造商:Skyworks Solutions, Inc. 類型:GPS Receiver 封裝 / 箱體:QFN-24 工作頻率:4.092 MHz 工作電源電壓:3.3 V 封裝:Reel
SI4828DY 功能描述:MOSFET 30V 7.5/9.6A 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(dǎo)通）:0.014 Ohms 配置:Single 最大工作溫度: 安裝風(fēng)格:Through Hole 封裝 / 箱體:Max247 封裝:Tube
SI4828DY-T1 制造商:Vishay Angstrohm 功能描述:Trans MOSFET N-CH 30V 5.8A/7.5A 8-Pin SOIC N T/R
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*