Production specification 800 mA Low-Dropout Linear Regulator BLA1117-XX FEATURES z Available in 1.5V,1.8V,2.5V,2.85V,3.3V Pb 5V,and Adjustable Versions. z Current Limiting and Thermal Protection. z Output Current(800mA). z Line Regulation(0.2%Max). z Load Regulation(0.4%Max). Lead-free APPLICATIONS z Post Regualtor for Switching DC/DC Converter. z High Efficiency Linear Regulators. z Battery Charger. z Batterty Powered Instrumentation. SOT-89 ORDERING INFORMATION Type No. Marking BLA1117-ADJ BLA1117-1.5 BLA1117-1.8 BLA1117-2.5 BLA1117-2.85 BLA1117-3.3 BLA1117-5.0 Package Code 1117-ADJ 1117-1.5 1117-1.8 1117-2.5 1117-2.85 1117-3.3 1117-5.0 SOT-89 SOT-89 SOT-89 SOT-89 SOT-89 SOT-89 SOT-89 MAXIMUM RATING operating temperature range applies unless otherwise specified Symbol Parameter Value Units VI Input voltage 20 V ICM Maximum output current 800 mA PD Power dissipation 500 mW Tj,Tstg Storage temperature range -65 to +150 ℃ RθJC Thermal Resistance Junction-case 25 °C /W RθJL Thermal Resistance Junction-lead 11.5 °C /W E091 Rev.A www.gmesemi.com 1 Production specification 800 mA Low-Dropout Linear Regulator BLA1117-XX ELECTRICAL CHARACTERISTICS Typicals and limits appearing in normal type apply for TJ=25℃.Limits appearing in Boldface type apply over the entire junction temperature range for operation,0℃ to 125℃ Parameter Symbol Test conditions MIN TYP MAX IOUT=10mA,VIN-VOUT=2V,TJ=25℃ 1.238 1.250 1.262 10mA≤IOUT≤800mA,1.4V≤VIN-VOUT≤10V 1.225 1.250 1.270 IOUT=10mA,VIN=3.5V,TJ=25℃ 1.485 1.5 1.515 10mA≤IOUT≤800mA,3.0V≤VIN≤10V 1.470 1.5 1.530 IOUT=10mA,VIN=3.8V,TJ=25℃ 1.782 1.800 1.818 0mA≤IOUT≤800mA,3.2V≤VIN≤10V 1.746 1.800 1.854 IOUT=10mA,VIN=4.5V,TJ=25℃ 2.475 2.500 2.525 0mA≤IOUT≤800mA,3.9V≤VIN≤10V 2.450 2.500 2.550 IOUT=10mA,VIN=4.85V,TJ=25℃ 2.82 2.85 2.88 0mA≤IOUT≤800mA,4.25V≤VIN≤10V 2.79 2.85 2.91 0mA≤IOUT≤800mA,VIN=4.1V 2.79 2.85 2.91 IOUT=10mA,VIN=5V,TJ=25℃ 3.267 3.3 3.333 0mA≤IOUT≤800mA,4.75V≤VIN≤10V 3.235 3.3 3.365 IOUT=10mA,VIN=7V,TJ=25℃ 4.95 5.0 5.05 0mA≤IOUT≤800mA,6.5V≤VIN≤12V 4.9 5.0 5.1 0.035 0.2 1 6 1 6 UNIT BLA1117-ADJ Reference Voltage VREF V BLA1117-1.5 V BLA1117-1.8 V BLA1117-2.5 Output Voltage VOUT V BLA1117-2.85 V BLA1117-3.3 V BLA1117-5.0 V BLA1117-ADJ IOUT=10mA,1.5V≤VIN-VOUT≤13.75V Line regulation ΔVOUT % BLA1117-1.5 IOUT=10mA,1.5V≤VIN-VOUT≤10V mV BLA1117-1.8 IOUT=10mA,3.2V≤VIN-VOUT≤10V E091 Rev.A mV www.gmesemi.com 2 Production specification 800 mA Low-Dropout Linear Regulator Parameter Symbol Test conditions BLA1117-XX MIN TYP MAX UNIT 1 6 1 6 1 6 1 10 0.2 0.4 % 1 10 mV 1 10 mV 1 10 mV 1 10 mV 1 10 mV 1 15 mV IOUT=100mA 1.1 1.2 IOUT=500mA 1.15 1.25 IOUT=800mA 1.2 1.3 1200 1500 mA 1.7 5 mA BLA1117-2.5 mV IOUT=10mA,3.9V≤VIN-VOUT≤10V BLA1117-2.85 Line regulation ΔVOUT mV IOUT=10mA,4.25V≤VIN-VOUT≤10V BLA1117-3.3 mV IOUT=10mA,4.75V≤VIN-VOUT≤15V BLA1117-5.0 mV IOUT=10mA,6.5V≤VIN-VOUT≤15V BLA1117-ADJ VIN-VOUT=3V,10≤IOUT≤800mA BLA1117-1.5 VIN-VOUT=2V,10≤ IOUT≤800mA BLA1117-1.8 VIN=3.2V,0≤ IOUT≤800mA Load regulation ΔVOUT BLA1117-2.5 VIN=3.9V,0≤ IOUT≤800mA BLA1117-2.85 VIN=4.25V,0≤ IOUT≤800mA BLA1117-3.3 VIN=4.75V,0≤ IOUT≤800mA BLA1117-5.0 VIN=6.5V,0≤ IOUT≤800mA Droput Voltage VIN-VOUT Current Limit Minimum Current Load E091 Rev.A VIN-VOUT=5V, TJ=25℃ 800 V ILIMIT BLA1117-ADJ VIN=15V www.gmesemi.com 3 Production specification 800 mA Low-Dropout Linear Regulator Parameter Symbol Test conditions BLA1117-XX MIN TYP MAX UNIT 5 10 mA mA BLA1117-1.5 VIN-VOUT=2V Quiescent Currnt BLA1117-1.8 VIN≤15V 5 10 BLA1117-2.5 VIN≤15V 5 10 mA BLA1117-2.85 VIN≤10V 5 10 mA BLA1117-3.3 VIN≤15V 5 10 mA BLA1117-5.0 VIN≤15V 5 10 mA 0.01 0.1 %/W Thermal Regulation TA=25℃,30ma Pulse Ripple Regulation fRIPPLE=120Hz,VIN-VOUT=3V,VRIPPLE=1VPP Ajust Pin Current Ajust Pin Current Change E091 Rev.A ILIMIT 10≤IOUT≤800mA 60 75 dB 60 120 uA 0.2 5 uA www.gmesemi.com 4 Production specification 800 mA Low-Dropout Linear Regulator BLA1117-XX TYPICAL CHARACTERISTICS @ Ta=25℃ unless otherwise specified E091 Rev.A www.gmesemi.com 5 Production specification 800 mA Low-Dropout Linear Regulator BLA1117-XX PACKAGE OUTLINE Plastic surface mounted package SOT-89 A SOT-89 C H B K L E D J F Dim Min Max A 4.30 4.70 B 2.25 2.65 C 1.30 1.70 D 0.30 0.50 E 1.40 1.60 F 0.38 0.58 H 1.60 1.80 J 0.30 0.50 L 0.90 1.10 K 3.95 4.35 All Dimensions in mm 45° 1.50 0.90 45° 2.20 0.90 SOLDERING FOOTPRINT 1.00 1.00 Unit:mm 1.50 PACKAGE 1.50 INFORMATION Device Package Shipping BLA1117-XX SOT-89 1000/Tape&Reel E091 Rev.A www.gmesemi.com 6