參數(shù)資料
型號(hào): LM2853MHX-3.3
廠商: NATIONAL SEMICONDUCTOR CORP
元件分類: 穩(wěn)壓器
英文描述: 3A 550 kHz Synchronous SIMPLE SWITCHER Buck Regulator
中文描述: 5 A SWITCHING REGULATOR, 725 kHz SWITCHING FREQ-MAX, PDSO14
封裝: TSSOP-14
文件頁數(shù): 5/12頁
文件大?。?/td> 620K
代理商: LM2853MHX-3.3
Typical Performance Characteristics
= AVIN = PVIN = 5V, T
J
= 25C.
Unless otherwise specified, the following conditions apply: V
IN
Efficiency vs. I
LOAD
V
OUT
= 1.8V
NFET R
DS(ON)
vs. Temperature
20201507
20201505
Efficiency vs. I
LOAD
V
OUT
= 2.5V
PFET R
DS(ON)
vs. Temperature
20201509
20201504
Efficiency vs. I
LOAD
V
OUT
= 3.3V
Switching Frequency vs. Temperature
20201508
20201506
L
www.national.com
5
相關(guān)PDF資料
PDF描述
LM2893 LM1893/LM2893 Carrier-Current Transceiver
LM1893 LM1893/LM2893 Carrier-Current Transceiver
LM1893N RES 250K-OHM 1% 0.125W THICK-FILM SMD-0805 5K/REEL-7IN-PA
LM2893M LM1893/LM2893 Carrier-Current Transceiver
LM2893N LM1893/LM2893 Carrier-Current Transceiver
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LM2854-1000EVAL 功能描述:電源管理IC開發(fā)工具 LM2854-1000 EVAL BOARD RoHS:否 制造商:Maxim Integrated 產(chǎn)品:Evaluation Kits 類型:Battery Management 工具用于評(píng)估:MAX17710GB 輸入電壓: 輸出電壓:1.8 V
LM2854EVAL 功能描述:電源管理IC開發(fā)工具 LM2854 EVAL BOARD RoHS:否 制造商:Maxim Integrated 產(chǎn)品:Evaluation Kits 類型:Battery Management 工具用于評(píng)估:MAX17710GB 輸入電壓: 輸出電壓:1.8 V
LM2854MH-1000 功能描述:直流/直流開關(guān)轉(zhuǎn)換器 RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開關(guān)頻率:1.5 MHz 輸出電壓:4.6 V 輸出電流:250 mA 輸出端數(shù)量:2 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT
LM2854MH-1000/NOPB 功能描述:直流/直流開關(guān)轉(zhuǎn)換器 4A 500KHZ/1MHZ SYNC BUCK REG RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開關(guān)頻率:1.5 MHz 輸出電壓:4.6 V 輸出電流:250 mA 輸出端數(shù)量:2 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT
LM2854MH-1000/NOPB 制造商:Texas Instruments 功能描述:DC/DC Converter IC