BL9193-18BAPRN

Belling
BL9193 300mA Ultra tra-low Noise, Ultra tra-Fast CMOS LDO LDO Regul Regula ulator Hand-Held Instruments PCMCIA Cards MP3/MP4/MP5 Players Portable Information Appliances FEATURES Ultra-low Noise for RF Application Ultra-Fast Response in Line/Load Transient Quick Start-Up (Typically 50µS) <0.01µA Standby Current When Shutdown. Low Dropout:210mV@300mA Wide Operating Voltage Ranges:2V to 6V TTL...
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Технические характеристики

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Корпус SOT235
Тип регулятора
Входное напряжение
Выходное напряжение
Внешняя регулировка выходного напряжения
Максимальный выходной ток
Ток собственного потребления
Погрешность установки выходного напряжения
Допустимое падение напряжения вход-выход
  Примечание: Active high with internal 8 MΩ pull down, RF LDO, Ultra Low Noise, High PSSR, Output Discharge
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Аналоги 9

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Тип Наименование Корпус Упаковка i Тип Uвх Uвых Регул. Iвых Iпотр ACCUR Uпадения Примечание T раб Карточка
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 Active high with internal 8 MΩ pull down, RF LDO, Ultra Low Noise, High PSRR, Output Discharge

Файлы 1

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BL9193 300mA Ultra tra-low Noise, Ultra tra-Fast CMOS LDO LDO Regul Regula ulator Hand-Held Instruments PCMCIA Cards MP3/MP4/MP5 Players Portable Information Appliances FEATURES Ultra-low Noise for RF Application Ultra-Fast Response in Line/Load Transient Quick Start-Up (Typically 50µS) <0.01µA Standby Current When Shutdown. Low Dropout:210mV@300mA Wide Operating Voltage Ranges:2V to 6V TTL-logic-Controlled Shutdown Input Low Temperature Coefficient Current Limiting Protection Thermal Shutdown Protection Only 1µF Output Capacitor Required for Stability High Power Supply Rejection Ratio Custom Voltage Available Fast output discharge Available in 5-Lead SOT-23 and SC-70 Package APPLICATIONS Cellular and Smart Phones Battery-Powered Equipment Laptop, Palmtops,Notebook Computers ORDERING INFORMATION DESCRIPTION The BL9193 is designed for portable RF and wireless applications with demanding performance and space requirements. The BL9193 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 BL9193 also works with lowESR ceramic capacitors, reducing the amount of board space necessary for power applications, critical in hand-held wireless devices. The BL9193 consumes less than 0.01µA in shutdown mode and has fast turnon 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 5-lead of SC-70, SOT-23 packages. TYPICAL APPLICATION BL9193 XX X X X XXX Package: RN: SOT-23-5 URN: SC-70-5 Features P: Standard (default, lead free) C: Customized Enable Option: A: active high with internal 8 MΩ pull down B: active high with external pull down C: active low with internal 2 MΩ pull up D: active low with external pull up Output Voltage Accuracy A: ±1% B: ±2% VIN 1 C1 1uF 2 Chip Enable 3 VOUT VIN 5 VOUT C2 1uF GND BL9193 EN BP 4 C3 22nF Application hints: ≥ Output capacitor (C2 2.2uF) is recommended in BL9193-1.2V BL9193-1.5V BL91931.8V application to assure the stability of circuit. ， ， Output Voltage: 12:1.2V 15:1.5V 18:1.8V 25:2.5V 28:2.8V 30:3.0V 33:3.3V CT: custom fixed output (50mV step) AD: Adjustable BL9193 Rev 2.4 3/2017 www.belling.com.cn Belling Proprietary Information. Unauthorized Photocopy and Duplication Prohibited ©2011 Belling All Rights Reserved 1 PDF
Документация на BL9193-ADBAPRN 

BL9193 Rev2 4

Дата модификации: 13.03.2017

Размер: 905.8 Кб

14 стр.

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