- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄44549 > LM2621MDC (NATIONAL SEMICONDUCTOR CORP) 2.85 A SWITCHING REGULATOR, 2000 kHz SWITCHING FREQ-MAX, UUC PDF資料下載
參數(shù)資料
| 型號： | LM2621MDC |
| 廠商： | NATIONAL SEMICONDUCTOR CORP |
| 元件分類： | 穩(wěn)壓器 |
| 英文描述： | 2.85 A SWITCHING REGULATOR, 2000 kHz SWITCHING FREQ-MAX, UUC |
| 封裝： | DIE |
| 文件頁數(shù)： | 3/13頁 |
| 文件大?。?/td> | 306K |
| 代理商： | LM2621MDC |
National P/N LM2621 - Low Input Voltage, Step-Up DC-DC
LM2621 Product Folder
Low Input Voltage, Step-Up DC-DC
Generic P/N 2621
WEBENCH Live Simulation!
LM2621 Webench Custom
Design/Analyze/Build It
1.2 <=
V in Lower
V
<=
V in Upper
V
<= 14.0
V out
1.2 <=
V
<= 14.0
I out
A
<= 1.00
Ambient Temperature
°C
<= 100
Parametric Table
Multiple Output Capability
No
On/Off Pin
Yes
Error Flag
No
Input Voltage, min (Volt)
1.20
Input Voltage, max (Volt)
14
Output Current, max
2000 mA
Adjustable Output Voltage
Yes
Switching Frequency (Hz)
2000000
Adjustable Switching Frequency
Yes
Sync Pin
No
Efficiency (%)
90
Flyback
Yes
Inverting
No
Step-Up
Yes
Step-Down
No
-
Datasheet
Title
Size in
Kbytes Date
View Online Download
Receive via
Email
LM2621 Low Input Voltage, Step-Up DC-DC Converter
254
Kbytes
2-
Mar-
00
LM2621 Low Input Voltage, Step-Up DC-DC Converter
(JAPANESE)
437
Kbytes
If you have trouble printing or viewing PDF file(s), see Printing Problems.
Package Availability, Models, Samples & Pricing
file:///H|/imaging/BITTING/cpl/20020808_1/08062002_10/NATL/08062002_HTML/LM2621.html (1 of 3) [Aug-09-2002 2:35:56 PM]
2.0
5.0
3.3
0.10
30
Create This Design
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LM2622-ADJMWC | 2.3 A SWITCHING REGULATOR, 1500 kHz SWITCHING FREQ-MAX, UUC |
| LM2630MTC-ADJ/NOPB | SWITCHING CONTROLLER, 345 kHz SWITCHING FREQ-MAX, PDSO20 |
| LM2630MTC-ADJX | SWITCHING CONTROLLER, 345 kHz SWITCHING FREQ-MAX, PDSO20 |
| LM2631MTCX-ADJ/NOPB | SWITCHING CONTROLLER, 400 kHz SWITCHING FREQ-MAX, PDSO20 |
| LM2636MWC | SWITCHING CONTROLLER, 2000 kHz SWITCHING FREQ-MAX, UUC |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LM2621MM | 功能描述:DC/DC 開關(guān)控制器 RoHS:否 制造商:Texas Instruments 輸入電壓:6 V to 100 V 開關(guān)頻率: 輸出電壓:1.215 V to 80 V 輸出電流:3.5 A 輸出端數(shù)量:1 最大工作溫度:+ 125 C 安裝風格: 封裝 / 箱體:CPAK |
| LM2621MM | 制造商:Texas Instruments 功能描述:DC/DC UP CONVERTER ADJ SMD 2621 |
| LM2621MM/NOPB | 功能描述:DC/DC 開關(guān)控制器 LOW INP VLTG,STEP-UP DC-DC RoHS:否 制造商:Texas Instruments 輸入電壓:6 V to 100 V 開關(guān)頻率: 輸出電壓:1.215 V to 80 V 輸出電流:3.5 A 輸出端數(shù)量:1 最大工作溫度:+ 125 C 安裝風格: 封裝 / 箱體:CPAK |
| LM2621MM/NOPB | 制造商:Texas Instruments 功能描述:DC/DC Converter (DC-DC) / Switching Regu |
| LM2621MMX | 功能描述:DC/DC 開關(guān)控制器 RoHS:否 制造商:Texas Instruments 輸入電壓:6 V to 100 V 開關(guān)頻率: 輸出電壓:1.215 V to 80 V 輸出電流:3.5 A 輸出端數(shù)量:1 最大工作溫度:+ 125 C 安裝風格: 封裝 / 箱體:CPAK |
發(fā)布緊急采購，3分鐘左右您將得到回復。