BL8060 REV1.0-Revised DEC 2009 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. BL8060 includes high accuracy voltage reference, error amplifier, current limit circuit and output driver module. 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 has well load transient response and good temperature characteristic, And it uses trimming technique to guarantee output voltage accuracy within±2%. Battery Powered equipment Power Management of MP3、PDA、 DSC、Mouse、PS2 Games Reference Voltage Source Regulation after Switching Power ELECTRICAL CHARACTERISTICS TYPICAL APPLICATION Output Voltage VS. Output Current (Vout=2.8V) BL8060 APPLICATION HINTS NOTE1: Input capacitor (Cin=1uF) is recommended in all application circuit. Ceramic capacitor is recommended. NOTE2:Output capacitor (Cout=1uF) is recommended in all application to assure the stability of circuit. Ceramic capacitor is recommended. www.belling.com.cn 1 BL8060 Product Classification ORDERING INFORMATION Marking N:Product Code XX:Output Voltage NXXI LL:LOT NO. LLBYW B:FAB Code YW:Date Code Product Classification BL8060 □ 1 □ 2 □ 3 □ 4 □ 5 Code Description 1 □ Temperature&Rohs: C:-40~85C ,Pb Free Rohs Std. Package type: B3:SOT-23-3 B5:SOT-23-5 C3:SOT-89-3 HA:TO-92 HB:TO-92 Packing type: TR:Tape&Reel (Standard) BG:Bag (TO-92) Output voltage: e.g. 11=1.1V 15=1.5V 55=5.5V Voltage accuracy: 1=±1% Blank(default)=±2% 2 □ 3 □ 4 □ 5 □ BL8060CC3TR□□□ BL8060CC3BTR□□□ Marking N:Product Code XX:Output Voltage NXXIB LL:LOT NO. LLBYW B:FAB Code YW:Date Code Product Classification BL8060CHABG□□□ Marking PIN CONFIGURATION Product Classification N:Product Code XX:Output Voltage NXXIA LL:LOT LLBYW NO. B:FAB Code YW:Date Code Product Classification BL8060CB3TR□□□ Marking N:Product Code X:Output NXYWI Voltage YW：Date Code Product Classification BL8060CB5TR□□□ Marking Marking N: Product NXYWI Code X: Output Voltage YW: Date Code NXXIB LLBYW GND Vin Vout www.belling.com.cn BL8060CHBBG□□□ 2 N:Product Code XX:Output Voltage LL:LOT NO. B:FAB Code YW:Date Code Ground Pin Supply Voltage Input 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 Max. Unit 12 85 V C -40 ELECTRICAL CHARACTERISTICS (Test Conditions: Cin=1uF, Cout=1uF, TA=25C, Unless Otherwise Specified) Symbol Vin Parameter Input Voltage Vout Output Voltage Iout(Max.) Dropout Voltage Vout Vin Vout Vout Iq Vout T Vout Maximum Output Current Input-Output Voltage Differential Line Regulation Load Regulation Quiescent Current Output Voltage Temperature Coefficient www.belling.com.cn Conditions Min Type Vout x0.98 Vin-Vout=1V Max 12 Vout X1.02 200 Units V V mA Vout 1.8V 600 1000 Vout 1.8V 300 600 0.2 0.3 %/V 20 40 mV Vin=Set Vout+1V 1.0 5.0 uA Iout=10mA 100 Iout=100mA Iout=10mA 1.5V≤Vin≤8V Vin=Set Vout+1V 1mA≤Iout≤100mA 3 mV 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 4 BL8060 TYPICAL PERFORMANCE CHARACTERISTICS 1．Load regulation (Vin=4V) 2．Line regulation 3．Dropout Voltage 4．PSRR 5．Iq (Vout=2.8V) 6．Current limit www.belling.com.cn 5 BL8060 7．Line transient response Cin=Cout=1uF Iout=10mA Vin 4V Vv 8．Load transient response Cin=Cout=1uF Vin=4V Vout=2.8V vout=2.8V 5V Vv 100mA 1mA Output Current Vout Output Voltage 9．Start up Vin Vout www.belling.com.cn 6 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 7 BL8060 Package SOT-89-3 Devices per reel Package Dimension: www.belling.com.cn 8 1000Pcs Unit mm BL8060 Package TO-92 Devices per Bag Package Dimension: www.belling.com.cn 9 1000Pcs Unit mm