參數(shù)資料
型號: L6722TR
廠商: STMICROELECTRONICS
元件分類: 穩(wěn)壓器
英文描述: SWITCHING CONTROLLER, 300 kHz SWITCHING FREQ-MAX, QCC36
封裝: 6 X 6 MM, 1 MM PITCH, VFQFPN-36
文件頁數(shù): 22/34頁
文件大?。?/td> 421K
代理商: L6722TR
Obsolete
Product(s)
- Obsolete
Product(s)
L6722
11 System control loop compensation
29/34
Increase CF to move ωF to low frequencies increasing as a consequence the system
phase margin.
Having the fastest compensation network gives not the confidence to satisfy the requirements
of the load: the inductor still limits the maximum dI/dt that the system can afford. In fact, when a
load transient is applied, the best that the controller can do is to “saturate” the duty cycle to its
maximum (dMAX) or minimum (0) value. The output voltage dV/dt is then limited by the inductor
charge / discharge time and by the output capacitance.
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相關代理商/技術參數(shù)
參數(shù)描述
L6725 功能描述:開關變換器、穩(wěn)壓器與控制器 Vltg Mode PWM Controller RoHS:否 制造商:Texas Instruments 輸出電壓:1.2 V to 10 V 輸出電流:300 mA 輸出功率: 輸入電壓:3 V to 17 V 開關頻率:1 MHz 工作溫度范圍: 安裝風格:SMD/SMT 封裝 / 箱體:WSON-8 封裝:Reel
L6725_07 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Voltage mode PWM controller with bootstrap anti-discharging system
L6725A 功能描述:開關變換器、穩(wěn)壓器與控制器 Vltg Mode PWM Controller RoHS:否 制造商:Texas Instruments 輸出電壓:1.2 V to 10 V 輸出電流:300 mA 輸出功率: 輸入電壓:3 V to 17 V 開關頻率:1 MHz 工作溫度范圍: 安裝風格:SMD/SMT 封裝 / 箱體:WSON-8 封裝:Reel
L6725ATR 功能描述:開關變換器、穩(wěn)壓器與控制器 Step-Down Controller RoHS:否 制造商:Texas Instruments 輸出電壓:1.2 V to 10 V 輸出電流:300 mA 輸出功率: 輸入電壓:3 V to 17 V 開關頻率:1 MHz 工作溫度范圍: 安裝風格:SMD/SMT 封裝 / 箱體:WSON-8 封裝:Reel
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