BL8060 REV1.6-Revised AUG 2012 200mA Low Consumption Linear Regulator DESCRIPTION FEATURES BL8060 series is a group of positive voltage output, low power consumption, low dropout voltage, three terminal regulator. It can provide 200mA output current when input / output voltage differential drops to 430mV （Vout=2.8V）, The very low power consumption of BL8060 （ Iq=1.0uA ） can greatly improve natural life of batteries. BL8060 can provide output value in the range of 1.1V~5.5V in 0.1V steps. It also can customized on command. Low Power Consumption:1.0uA（Typ.） Maximum Output Current:200mA Small Dropout Voltage 210mV@100mA (Vout=2.8V) 430mV@200mA (Vout=2.8V) Input Voltage Range:1.5V~14V Output Voltage Range:1.1V~5.5V (customized on command in 0.1V steps) Highly Accurate:±2%(±1% customized） Output Current Limit APPLICATIONS BL8060 includes high accuracy voltage reference, error amplifier, current limit circuit and output driver module. Battery Powered equipment Power Management of MP3、PDA、DSC、 Mouse、PS2 Games Reference Voltage Source Regulation after Switching Power BL8060 has well load transient response and good temperature characteristic, And it uses trimming technique to guarantee output voltage accuracy within±2%. TYPICAL APPLICATION ELECTRICAL CHARACTERISTICS BL8060 Vout Voltage Vs Load Current 6.0 5.0 Vout(V) 4.0 3.0 2.0 NOTE1: Input capacitor (Cin=1uF) is recommended in all application circuit. Ceramic capacitor is recommended. Vout=2.8V Vout=4.0V Vout=5.0V 1.0 0.0 0 NOTE2: Output capacitor (Cout=1uF) is recommended in all application to assure the stability of circuit. Ceramic capacitor is recommended. www.belling.com.cn 100 200 Iout(mA) 1 300 BL8060 ORDERING INFORMATION MARKING DESCRIPTON BL8060 □ 1□ 2□ 3□ 4□ 5 Code N: Product Code X: Output Voltage Output Voltage Code □ 1 □ 2 □ 3 □ 4 □ 5 Description Temperature&Rohs: C:-40~85C ,Pb Free Rohs Std. Package type: B3:SOT-23-3 B5:SOT-23-5 C3:SOT-89-3 C3B:SOT-89-3（B） HA:TO-92 HB:TO-92 Packing type: TR:Tape&Reel (Standard) BG:Bag (TO-92) PT:Reel (TO-92) Output voltage: e.g. 11=1.1V 15=1.5V 55=5.5V Voltage accuracy: 1=±1% Blank(default)=±2% VOUT Code VOUT Code VOUT Code 1.2V 2 3.0V 0 4.4V 4 1.3V 3 3.1V 1 4.5V 5 1.5V 5 3.2V 2 4.6V 6 1.8V 8 3.3V 3 4.7V 7 2.0V 3.4V 4 4.8V 8 2.1V 3.5V 5 4.9V 9 2.2V 3.6V 6 5.0V 0 2.3V 3.7V 7 5.1V 1 2.4V 3.8V 8 5.2V 2 2.5V 3.9V 9 5.3V 3 2.6V 4.0V 0 5.4V 4 2.7V 4.1V 1 5.5V 5 2.8V 4.2V 2 2.9V 4.3V 3 Y: The Year of manufacturing,”9” stands for year 2009, “ 0 ” stands for year 2010, and “ 1 ” stands for year 2011. W: The week of manufacturing. ”A” stands for week 1,”Z” stands for week 26,” A ” stands for week 27,” Z ” stands for week 52. www.belling.com.cn 2 BL8060 PIN CONFIGURATION Product Classification BL8060CB3TR□ □ □ Product Classification Marking NXYWI Marking N:Product Code X:Output Voltage YW：Date Code Product Classification NXXIA LLBYW BL8060CB5TR□ □ □ Product Classification BL8060CC3TR□ □ □ NXXIB LLBYW N:Product Code XX:Output Voltage LL:LOT NO. B:FAB Code YW:Date Code Product Classification LL:LOT NO. YW:Date Code BL8060CC3BTR□ □ □ GND Ground Pin Vin Supply Voltage Input Vout N:Product Code XX:Output Voltage LL:LOT NO. B:FAB Code YW:Date Code www.belling.com.cn N:Product Code XX:Output Voltage B:FAB Code Marking NXXIB LLBYW BL8060CHBBG□ □ □ BL8060CHBPT□ □ □ Marking Marking NXXI LLBYW LL:LOT NO. YW:Date Code N: Product Code X: Output Voltage YW: Date Code Product Classification N:Product Code XX:Output Voltage B:FAB Code Marking NXYWI BL8060CHABG□ □ □ BL8060CHAPT□ □ □ 3 Output Voltage BL8060 ABSOLUTE MAXIMUM RATING Parameter Value Max Input Voltage Operating Junction Temperature(Tj) Ambient Temperature(Ta) SOT-23-3 SOT-23-5 Power Dissipation SOT-89-3 TO-92 Storage Temperature(Ts) Lead Temperature & Time 14V 125C -40C -85C 250mW 250mW 500mW 500mW -40C -150C 260C,10S Note: Exceed these limits to damage to the device. Exposure to absolute maximum rating conditions may affect device reliability. RECOMMENDED WORK CONDITIONS Item Min Input Voltage Range Ambient Temperature Recommended -40 Max. Unit 12 85 V C ELECTRICAL CHARACTERISTICS (Test Conditions: Cin=1uF, Cout=1uF, TA=25C, Unless Otherwise Specified) Symbol Vin Vout Parameter Conditions Output Voltage Maximum Output Current Vin-Vout=1V Dropout Voltage Input-Output Voltage Differential Iout=100mA Vout Vin Vout Line Regulation Vout Load Regulation Vout T Vout Type Vout x0.98 Iout(Max.) Iq Min Input Voltage Quiescent Current Output Voltage Temperature Coefficient www.belling.com.cn Max Units 12 Vout X1.02 V 200 V mA Vout 1.8V 600 1000 Vout 1.8V 300 600 0.2 0.3 %/V Iout=10mA 1.5V≤Vin≤8V mV Vin=Set Vout+1V 1mA≤Iout≤100mA Vin=Set Vout+1V 20 40 mV 1.0 5.0 uA Iout=10mA 100 4 ppm/C BL8060 BLOCK DIAGRAM EXPLANATION BL8060 is a series of low dropout voltage and low power consumption three pins regulator. Its application circuit is very simple, which only needs two outside capacitors. It is composed of these modules: high accuracy voltage reference, current limit circuit, error amplifier, output driver and power transistor. Current Limit module can keep chip and power system away from danger when load current is more than 200mA. BL8060 uses trimming technique to assure the accuracy of output value within±2%, at the same time, temperature compensation is elaborately considered in this chip, which makes BL8060’s temperature coefficient within 100ppm/℃。 www.belling.com.cn 5 BL8060 TYPICAL PERFORMANCE CHARACTERISTICS Load Regulation 6.0 6.0 5.0 5.0 4.0 4.0 Vout(V) Vout(V) Vout Voltage Vs Load Current 3.0 2.0 3.0 2.0 Vout=2.8V Vout=4.0V Vout=5.0V 1.0 0.0 0 100 200 Vout=2.8V Vout=4.0V Vout=5.0V 1.0 0.0 300 0 3 6 Iout(mA) Vout=2.8V Vout=5.0V 70 60 PSRR(dB) Dropout(mV) PSRR 80 Vout=2.8V Vout=4.0V Vout=5.0V 600 12 Vin(V) Dropout Voltage Vs Load Current 800 9 400 200 50 40 30 20 10 0 0 100 200 0 300 10 Iout(mA) 100 1000 10000 Freq(Hz) Iq Current Limit 6.0 1.5 5.0 1.2 Vout(V) Iq(uA) 4.0 0.9 0.6 3.0 2.0 Vout=2.8V Vout=4.0V Vout=5.0V 0.3 0.0 0 3 6 9 0.0 0 12 100 200 300 Iout(mA) Vin(V) www.belling.com.cn Vout=2.8V Vout=4.0V Vout=5.0V 1.0 6 400 500 BL8060 Line transient response Vin 4V Vv Load transient response 5V Vv 100mA 1mA Output Current Vout Output Voltage Vout=2.8V Cin=Cout=1uF Iout=10mA Vout=2.8V Cin=Cout=1uF Vin=4.0V Start up Vin Vout www.belling.com.cn 7 BL8060 PACKAGE LINE Package SOT-23-3 Devices per reel 3000Pcs Unit mm Devices per reel 3000Pcs Unit mm Package dimension： Package SOT-23-5 Package Dimension: www.belling.com.cn 8 BL8060 Package SOT-89-3 Devices per reel 1000Pcs Package Dimension: www.belling.com.cn 9 Unit mm BL8060 Package TO-92 Devices per Bag Devices per reel 1000Pcs 2000Pcs Package Dimension: www.belling.com.cn 10 Unit mm