參數(shù)資料
型號: TPS53126RGET
廠商: TEXAS INSTRUMENTS INC
元件分類: 穩(wěn)壓器
英文描述: 0.17 A DUAL SWITCHING CONTROLLER, 700 kHz SWITCHING FREQ-MAX, PQCC24
封裝: 4 X 4 MM, PLASTIC, VQFN-24
文件頁數(shù): 8/30頁
文件大小: 899K
代理商: TPS53126RGET
t time 100
s/div COUT = 22F × 4
G020
TEST2 = GND
350kHz Selection
VO2 (50mV/div)
Iout2 (2A/div)
t time 100
s/div COUT = 22F × 2
G021
TEST2 = V5FILT
700kHz Selection
VO2 (50mV/div)
Iout2 (2A/div)
G022
TEST2 = GND
350kHz Selection
EN1 (10V/div)
VO1 (0.5V/div)
G023
TEST2 = V5FILT
700kHz Selection
EN2 (5V/div)
VO2 (0.2V/div)
SLUS909 – MAY 2009........................................................................................................................................................................................................ www.ti.com
TYPICAL APPLICATION PERFORMANCE (continued)
Figure 20. 1.05V LOAD TRANSIENT RESPONSE
Figure 21. 1.05V LOAD TRANSIENT RESPONSE
(CH2,TEST2 = V5FILT)
Figure 22. 1.8V START-UP WAVEFORMS
Figure 23. 1.05V START-UP WAVEFORMS
16
Copyright 2009, Texas Instruments Incorporated
Product Folder Link(s): TPS53126
相關(guān)PDF資料
PDF描述
TPS53126PW 0.17 A DUAL SWITCHING CONTROLLER, 700 kHz SWITCHING FREQ-MAX, PDSO24
TPS53129PWR DUAL SWITCHING CONTROLLER, 700 kHz SWITCHING FREQ-MAX, PDSO24
TPS53129RGET DUAL SWITCHING CONTROLLER, 700 kHz SWITCHING FREQ-MAX, PQCC24
TPS53315RGFR SWITCHING REGULATOR, 1070 kHz SWITCHING FREQ-MAX, PQCC40
TPS53321RGTR SWITCHING REGULATOR, 1210 kHz SWITCHING FREQ-MAX, PQCC16
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TPS53127 制造商:TI 制造商全稱:Texas Instruments 功能描述:DUAL SYNCHRONOUS STEP-DOWN CONTROLLER FOR LOW VOLTAGE POWER RAILS
TPS53127_1 制造商:TI 制造商全稱:Texas Instruments 功能描述:DUAL SYNCHRONOUS STEP-DOWN CONTROLLER FOR LOW VOLTAGE POWER RAILS
TPS53127EVM-614 功能描述:電源管理IC開發(fā)工具 TPS53127 Eval Mod RoHS:否 制造商:Maxim Integrated 產(chǎn)品:Evaluation Kits 類型:Battery Management 工具用于評估:MAX17710GB 輸入電壓: 輸出電壓:1.8 V
TPS53127PW 功能描述:DC/DC 開關(guān)控制器 Dual Synch Step-Down Controller 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
TPS53127PWR 功能描述:DC/DC 開關(guān)控制器 Dual Synch Step-Down Controller 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