參數(shù)資料
型號(hào): LM3311SQX
廠商: NATIONAL SEMICONDUCTOR CORP
元件分類: 穩(wěn)壓器
英文描述: Step-Up PWM DC/DC Converter with Integrated LDO, Op-Amp, and Gate Pulse Modulation Switch
中文描述: 2.6 A SWITCHING REGULATOR, 1280 kHz SWITCHING FREQ-MAX, QCC24
封裝: LLP-24
文件頁(yè)數(shù): 17/29頁(yè)
文件大?。?/td> 2052K
代理商: LM3311SQX
Typical Performance Characteristics
(Continued)
GPM Transient Waveforms
GPM Transient Waveforms
20126398
VGH = 20V, VDPM = 3.3V, C
VGHM
= 4.7nF, R
E
= 2.4k
, C
E
= open, R1 =
13k
, R2 = 1.2k
, VFLK at 50% duty cycle and 30kHz
1) VFLK, 2V/div, DC
3) VGHM, 5V/div, DC
T = 4μs/div
20126310
VGH = 20V, VDPM = 3.3V, C
VGHM
= 4.7nF, R
E
= 750
, C
E
= open, R1 =
13k
, R2 = 1.2k
, VFLK at 50% duty cycle and 64kHz
1) VFLK, 2V/div, DC
3) VGHM, 5V/div, DC
T = 2μs/div
L
www.national.com
17
相關(guān)PDF資料
PDF描述
LM3311SQ Step-Up PWM DC/DC Converter with Integrated LDO, Op-Amp, and Gate Pulse Modulation Switch
LM3354MMX-5.0 Regulated 90mA Buck-Boost Switched Capacitor DC/DC Converter
LM3354MMX-4.1 Regulated 90mA Buck-Boost Switched Capacitor DC/DC Converter
LM3354MM-1.8 Regulated 90mA Buck-Boost Switched Capacitor DC/DC Converter
LM3354MM-3.3 Regulated 90mA Buck-Boost Switched Capacitor DC/DC Converter
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LM3311SQX/NOPB 功能描述:DC/DC 開(kāi)關(guān)控制器 RoHS:否 制造商:Texas Instruments 輸入電壓:6 V to 100 V 開(kāi)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
LM3311SQX-HIOP 功能描述:DC/DC 開(kāi)關(guān)控制器 RoHS:否 制造商:Texas Instruments 輸入電壓:6 V to 100 V 開(kāi)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
LM3311SQX-HIOP/NOPB 功能描述:DC/DC 開(kāi)關(guān)控制器 RoHS:否 制造商:Texas Instruments 輸入電壓:6 V to 100 V 開(kāi)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
LM33164D 制造商:Motorola Inc 功能描述:33164D
LM331A 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Precision Voltage-to-Frequency Converters