Серия линейных регуляторов RT9193

Richtek

Общие характеристики

 Раздел Линейные регуляторы
Тип регулятора
Входное напряжение
Максимальный выходной ток
Погрешность установки выходного напряжения
Рабочая температура
Внешняя регулировка выходного напряжения

Документация на серию RT9193

® RT9193 300mA, Ultra-Low Noise, Ultra-Fast CMOS LDO Regulator General Description Features The RT9193 is designed for portable RF and wireless applications with demanding performance and space requirements. The RT9193 performance is optimized for battery-powered systems to deliver ultra low noise and low quiescent current. A noise bypass pin is available for further reduction of output noise. Regulator ground current increases only slightly in dropout, further prolonging the battery life. The RT9193 also works with low-ESR ceramic capacitors, reducing the amount of board space necessary for power applications, critical in hand-held wireless devices. The RT9193 consumes less than 0.01μA in  Ultra Low Noise for RF Application  shutdown mode and has fast turn-on time less than 50μs. The other features include ultra low dropout voltage, high output accuracy, current limiting protection, and high ripple rejection ratio. Available in the SC-70-5, SOT-23-5, TSOT-23-5, WDFN-6L 2x2 and MSOP-8 packages.  Ultra Fast Response in Line/Load Transient μs) Quick Start-Up (Typically 50μ <0.01μ μA Standby Current When Shutdown Low Dropout : 220mV @ 300mA Wide Operating Voltage Ranges : 2.5V to 5.5V TTL-Logic-Controlled Shutdown Input Low Temperature Coefficient Current Limiting Protection Thermal Shutdown Protection Only 1μ μF Output Capacitor Required for Stability High Power Supply Rejection Ratio Custom Voltage Available RoHS Compliant and 100% Lead (Pb)-Free            Applications  Ordering Information  RT9193-  Package Type U5 : SC-70-5 B : SOT-23-5 J5 : TSOT-23-5 QW : WDFN-6L 2x2 (W-Type) F : MSOP-8 Lead Plating System P : Pb Free G : Green (Halogen Free and Pb Free) Output Voltage 15 : 1.5V 16 : 1.6V : 49 : 4.9V 50 : 5.0V 1H : 1.85V 2H : 2.85V 4G : 4.75V (1.5V to 5V with 0.1V step is available) Note : Richtek products are :  RoHS compliant and compatible with the current require-    CDMA/GSM Cellular Handsets Battery-Powered Equipment Laptop, Palmtops, Notebook Computers Hand-Held Instruments PCMCIA Cards Portable Information Appliances Marking Information For marking information, contact our sales representative directly or through a Richtek distributor located in your area. Typical Application Circuit RT9193 VIN VIN COUT 1µF/X7R GND Chip Enable EN VOUT VOUT CIN 1µF/X7R BP CBP 22nF (Option for low noise) ments of IPC/JEDEC J-STD-020.  Suitable for use in SnPb or Pb-free soldering processes. Copyright © 2016 Richtek Technology Corporation. All rights reserved. DS9193-17 January 2016 is a registered trademark of Richtek Technology Corporation. www.richtek.com 1 PDF
Документация на RT9193-28GU5 

300mA, Ultra-Low Noise, Ultra-Fast CMOS LDO Regulator The RT9193 is designed for portable RF and wireless applications with demanding ,performance and space requirements. The RT9193 performance is optimized for ,battery-powered systems t...

Дата модификации: 04.10.2018

Размер: 167.5 Кб

14 стр.

    Товары серии RT9193

    Наименование i Упаковка Корпус Uвых
    RT9193-15GB (RICHTEK)
     
    		SOT-23-5
    RT9193-15GU5 (RICHTEK)
     
    		SOT-23-5
    RT9193-18GB (RICHTEK)
     
    		в ленте 3000 шт SC74A5
    RT9193-18GU5 (RICHTEK)
     
    		SOT-23-5
    RT9193-18PB (RICHTEK)
     
    		SOT-23-5
    RT9193-25GB (RICHTEK)
     
     
    		 в ленте 10 шт SC74A5
    RT9193-28GB (RICHTEK)
     
     
    		 1 шт SC74A5
    RT9193-28GU5 (RICHTEK)
     
    		SOT-23-5
    RT9193-29GB (RICHTEK)
     
    		SOT-23-5
    RT9193-30PB (RICHTEK)
     
    		SOT-23-5
    RT9193-33GB (RICHTEK)
     
     
    		 3000 шт SC74A5
    RT9193-36GB (RICHTEK)
     
    		SOT-23-5