Datasheet > BL8567

BL8567

更新时间： 2024-09-26 12:50:55

品牌	Logo	应用领域
上海贝岭 - BELLING		稳压器
页数	文件大小	规格书
7页	325K
描述
300mA, Wide Input Voltage, Low Consumption Linear Regulator

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BL8567 数据手册

BL8567

300mA, Wide Input Voltage, Low Consumption Linear Regulator

GENERALꢀDESCRIPTIONꢀ

FEATURESꢀ

BL8567ꢀseriesꢀareꢀaꢀgroupꢀofꢀpositiveꢀvoltageꢀ

output,ꢀhighꢀprecise,ꢀandꢀhighꢀPSRRꢀandꢀlowꢀ

powerꢀ consumptionꢀ voltageꢀ regulator.ꢀ

Voltagesꢀ areꢀ selectableꢀ inꢀ 100mVꢀ stepsꢀ

withinꢀaꢀrangeꢀofꢀ2.5Vꢀtoꢀ5.5V.ꢀItꢀalsoꢀcanꢀbeꢀ

customizedꢀonꢀcommand.ꢀꢀ

•ꢀ LowꢀQuiescentꢀCurrent:ꢀ8uAꢀatꢀ5Vꢀ

•ꢀ HighꢀPSRR:ꢀ60dBꢀrangeꢀtoꢀ10KHzꢀ

•ꢀ LowꢀOutputꢀNoise:ꢀ44uVRMS

ꢀ

•ꢀ LowꢀDropout:ꢀ270mVꢀatꢀ150mAꢀloadꢀ

•ꢀ LowꢀTemperatureꢀCoefficient:ꢀ±100ppm/°Cꢀ

•ꢀ ExcellentꢀLineꢀRegulation:ꢀ0.05%/Vꢀ

•ꢀ HighlyꢀAccurate:ꢀ±2%ꢀꢀ

ꢀ

BL8567ꢀ seriesꢀ haveꢀ excellentꢀ loadꢀ andꢀ lineꢀ

transientꢀ responseꢀ andꢀ goodꢀ temperatureꢀ

characteristics,ꢀwhichꢀcanꢀassureꢀtheꢀstabilityꢀ

ofꢀ chipꢀ andꢀ powerꢀ system.ꢀ Andꢀ itꢀ usesꢀ

trimmingꢀ techniqueꢀ toꢀ guaranteeꢀ outputꢀ

voltageꢀaccuracyꢀwithinꢀ±2%.ꢀ

ꢀ

APPLICATIONSꢀ

•ꢀ ReferenceꢀVoltageꢀSourceꢀ

•ꢀ BatteryꢀPoweredꢀEquipmentꢀ

•ꢀ HandꢁHoldꢀEquipment

•ꢀ WirelessꢀLANꢀ

ꢀ

BL8567ꢀ seriesꢀ areꢀ availableꢀ inꢀ SOTꢁ23ꢁ3,ꢀ

SOTꢁ23ꢁ5,SOTꢁ89ꢁ3ꢀ packages,ꢀ whichꢀ areꢀ

leadꢀ(Pb)ꢁꢀfree.ꢀ

•ꢀ GPSꢀReceiversꢀ

ꢀ

TYPICALꢀAPPLICATIONꢀ

Note 1: Input capacitor (CIN=1uF) is

recommended in all applications.

BL8567

Note 2: Output capacitor (COUT=1uF/6.8uF) is

recommended in all applications to assure the

stability of circuit. 1uF Tantalum capacitor or

6.8uF ceramic capacitor is recommended.

ꢀ

BLOCKꢀDIAGRAMꢀ

SupplyꢀCurrentꢀvs.ꢀInputꢀVoltageꢀ

9 10 11 12

VDDꢀ(V)

ꢀ

www.belling.com.cn

12 3 4 5 6 7

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