參數(shù)資料
型號: LM3208TLX
廠商: NATIONAL SEMICONDUCTOR CORP
元件分類: 穩(wěn)壓器
英文描述: 650mA Miniature, Adjustable, Step-Down DC-DC Converter for RF Power Amplifiers
中文描述: 1.2 A SWITCHING REGULATOR, 2200 kHz SWITCHING FREQ-MAX, PBGA8
封裝: ROHS COMPLIANT, THIN MICRO SMD, 8 PIN
文件頁數(shù): 8/17頁
文件大?。?/td> 1651K
代理商: LM3208TLX
Typical Performance Characteristics
(Circuit in
Figure 3
, PV
IN
= V
DD
= EN = 3.6V and T
A
= 25C
unless otherwise specified.). (Continued)
Efficiency vs Output Current
(V
OUT
= 0.8V)
Efficiency vs Output Current
(V
OUT
= 3.6V)
20166349
20166315
Efficiency vs Output Current
(R
DSON
Management)
Efficiency vs Output Current
(R
DSON
Management, V
IN
=4.5V)
20166340
Dark curves are efficiency profiles of either large PFET
or small PFET whichever is higher.
20166341
R
vs Temperature
(Large PFET, I
SW
= 200mA)
R
vs Temperature
(Small PFET, I
SW
= 200mA)
20166376
20166332
L
www.national.com
8
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LM3208TLX/NOPB 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(fēng)格: 封裝 / 箱體:CPAK
LM3208UR/NOPB 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(fēng)格: 封裝 / 箱體:CPAK
LM3208URX/NOPB 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(fēng)格: 封裝 / 箱體:CPAK
LM3209-G3 制造商:TI 制造商全稱:Texas Instruments 功能描述:LM3209-G3 PRODUCT BRIEF Seamless-Transition Buck-Boost Converter for Battery- Powered 3G/4G RF Power Amplifiers
LM3209TLE/NOPB 功能描述:低壓差穩(wěn)壓器 - LDO RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動(dòng)電壓(最大值):307 mV 輸出電流:1 A 負(fù)載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20