- 您現在的位置：買賣IC網 > PDF目錄379718 > C3216X7R1E105K (National Semiconductor Corporation) N-Channel FET Synchronous Buck Regulator Controller for Low Output Voltages PDF資料下載
參數資料
| 型號： | C3216X7R1E105K |
| 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： | 13/22頁 |
| 文件大?。?/td> | 602K |
| 代理商： | C3216X7R1E105K |
Application Information
(Continued)
FET Conduction Loss
P
Cn
= 0.533W
Input Capacitor Loss
4.28
2
*0.018/2 = 0.084W
Input Inductor Loss
P
Lin
= I
2in
* DCR
input-L
2.82
2
*0.007 = 0.055W
Output Inductor Loss
P
Lout
= I
2o
* DCR
output-L
10
2
*0.004 = 0.4W
System Efficiency
Example Circuits
This circuit and the one featured on the front page have been
designed to deliver high current and high efficiency in a small
package, both in area and in height The tallest component in
this circuit is the inductor L1, which is 6mm tall. The com-
pensation has been designed to tolerate input voltages from
5 to 16V.
20049403
FIGURE 2. 5V-16V to 3.3V, 10A, 300kHz
L
www.national.com
13
相關PDF資料 |
PDF描述 |
|---|---|
| C3216X7R1E225K | N-Channel FET Synchronous Buck Regulator Controller for Low Output Voltages |
| C3225JF1E106Z | 2-ch DC/DC Converter IC |
| C3350 | ECONOLINE: RSZ/P - 1kVDC |
| C3360 | -5kV REGULATED HIGH VOLTAGE POWER SUPPLY |
| C34080BD | HIGH PERFORMANCE JFET INPUT OPERATIONAL AMPLIFIERS |
相關代理商/技術參數 |
參數描述 |
|---|---|
| C3216X7R1E105K /8 | 制造商:TDK CORPORATION OF AMERICA 功能描述:Cap Ceramic 1uF 25V X7R 10% SMD 1206 125?C T/R |
| C3216X7R1E105K/0.85 | 功能描述:多層陶瓷電容器MLCC - SMD/SMT 1206 1.0uF 25V X7R 10% RoHS:否 制造商:American Technical Ceramics (ATC) 電容:10 pF 容差:1 % 電壓額定值:250 V 溫度系數/代碼:C0G (NP0) 外殼代碼 - in:0505 外殼代碼 - mm:1414 工作溫度范圍:- 55 C to + 125 C 產品:Low ESR MLCCs 封裝:Reel |
| C3216X7R1E105K/1.60 | 功能描述:多層陶瓷電容器MLCC - SMD/SMT 1uF 10% 25Volts RoHS:否 制造商:American Technical Ceramics (ATC) 電容:10 pF 容差:1 % 電壓額定值:250 V 溫度系數/代碼:C0G (NP0) 外殼代碼 - in:0505 外殼代碼 - mm:1414 工作溫度范圍:- 55 C to + 125 C 產品:Low ESR MLCCs 封裝:Reel |
| C3216X7R1E105K/10 | 制造商:TDK CORPORATION OF AMERICA 功能描述:MLCC |
| C3216X7R1E105K/8 | 功能描述:CAP CER 1UF 25V 10% X7R 1206 RoHS:是 類別:電容器 >> 陶瓷 系列:C 標準包裝:4,000 系列:- 電容:1000pF 電壓 - 額定:50V 容差:±10% 溫度系數:X7R 安裝類型:表面貼裝，MLCC 工作溫度:-55°C ~ 125°C 應用:自動 額定值:AEC-Q200 封裝/外殼:0805（2012 公制） 尺寸/尺寸:0.079" L x 0.047" W（2.00mm x 1.20mm） 高度 - 座高（最大）:- 厚度（最大）:- 引線間隔:- 特點:- 包裝:帶卷 (TR) 引線型:- |
發(fā)布緊急采購，3分鐘左右您將得到回復。