BL9161G-12BARN

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BL9161G 300mA Ultra-low Noise, Ultra-Fast CMOS LDO Regulator FEATURES               Ultra-low Noise Ultra-Fast Response in Line/Load Transient 0.01A Standby Current When Shutdown Low Dropout: 205mV@300mA Wide Operating Voltage Ranges: 2.2V to 6V Low Temperature Coefficient Current Limiting Protection Thermal Shutdown Protection Only 1F Output Capacitor Required for Stabili...
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BL9161G 300mA Ultra-low Noise, Ultra-Fast CMOS LDO Regulator FEATURES               Ultra-low Noise Ultra-Fast Response in Line/Load Transient 0.01A Standby Current When Shutdown Low Dropout: 205mV@300mA Wide Operating Voltage Ranges: 2.2V to 6V Low Temperature Coefficient Current Limiting Protection Thermal Shutdown Protection Only 1F Output Capacitor Required for Stability High Power Supply Rejection Ratio Fast output discharge Available in SOT23-5 ，SOT23-3, SC70-5 and DFN1×1-4L Package   DESCRIPTION The BL9161G is designed for portable applications with demanding performance and space requirements. The BL9161G performance is optimized for battery-powered systems to deliver ultra low noise and low quiescent current. Regulator ground current increases only slightly in dropout, further prolonging the battery life. The BL9161G also works with low-ESR ceramic capacitors, reducing the amount of board space necessary for power applications, critical in hand-held wireless devices. The BL9161G consumes only 0.01µA current in shutdown mode and has fast turn-on time (Typical 50µs). The other features include ultra low dropout voltage, high output accuracy, current limiting protection, and high ripple rejection ratio. APPLICATIONS     Cellular and Smart Phones Cordless Telephones Battery-Powered Equipment Laptop, Palmtops, Notebook Computers ORDERING INFORMATION TYPICAL APPLICATION BL9161G XX X X XXX Package: Enable Option: A: active high with internal pull down (for SOT23-5, SC70-5 and DFN1×1-4L packages) P: (no EN pin, only for SOT23-3 package) VIN 1 C1 1uF 2 Chip Enable 3 VIN VOUT 5 VOUT C2 1uF GND BL9161G EN NC 4 Application hints: Output Voltage Accuracy B: ±2% Output Voltage: 12: 1.2V 15: 1.5V 18: 1.8V 25: 2.5V 28: 2.8V 30: 3.0V 33: 3.3V www.belling.com.cn Hand-Held Instruments PCMCIA Cards MP3/MP4/MP5 Players Portable Information Appliances 1 Output capacitor (C2≥ 2.2uF) is recommended in BL9161G-1.2V，BL9161G1.5V and BL9161G-1.8V application to assure the stability of circuit. V1.2 PDF
Документация на BL9161G-12BARN 

Дата модификации: 09.11.2021

Размер: 939.8 Кб

12 стр.

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