BLA1117 BILIN | Alldatasheet

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Technical content

800 mA Low-Dropout Linear Regulator BLA1117-XX E091 www.gmesemi.com R e v . A 1

FEATURES

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).

APPLICATIONS

z Post Regualtor for Switching DC/DC Converter. SOT-89 z High Efficiency Linear Regulators. z Battery Charger. z Batterty Powered Instrumentation.

ORDERING INFORMATION

T y p e N o . M a r k i n g P a c k a g e C o d e B L A 1 1 1 7 - A D J 1 1 1 7 - A D J S O T - 8 9 B L A 1 1 1 7 - 1 . 5 1 1 1 7 - 1 . 5 S O T - 8 9 B L A 1 1 1 7 - 1 . 8 1 1 1 7 - 1 . 8 S O T - 8 9 B L A 1 1 1 7 - 2 . 5 1 1 1 7 - 2 . 5 S O T - 8 9 B L A 1 1 1 7 - 2 . 8 5 1 1 1 7 - 2 . 8 5 S O T - 8 9 B L A 1 1 1 7 - 3 . 3 1 1 1 7 - 3 . 3 S O T - 8 9 B L A 1 1 1 7 - 5 . 0 1 1 1 7 - 5 . 0 S O T - 8 9 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 ℃ R θJC Thermal Resistance Junction-case 25 °C /W R θJL Thermal Resistance Junction-lead 11.5 °C /W Pb Lead-free

800 mA Low-Dropout Linear Regulator BLA1117-XX E091 www.gmesemi.com R e v . A 2

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 UNIT Reference Voltage VREF BLA1117-ADJ IOUT =10mA,V IN-VOUT =2V,TJ=25℃ 10mA ≤IOUT ≤800mA,1.4V≤VIN-VOUT ≤10V 1.238 1.225 1.250 1.250 1.262 1.270 V Output Voltage VOUT BLA1117-1.5 IOUT =10mA,V IN=3.5V,TJ=25℃ 10mA ≤IOUT ≤800mA,3.0V≤VIN≤10V 1.485 1.470 1.5 1.5 1.515 1.530 V BLA1117-1.8 IOUT =10mA,V IN=3.8V,TJ=25℃ 0mA ≤IOUT ≤800mA,3.2V≤VIN≤10V 1.782 1.746 1.800 1.800 1.818 1.854 V BLA1117-2.5 IOUT =10mA,V IN=4.5V,TJ=25℃ 0mA ≤IOUT ≤800mA,3.9V≤VIN≤10V 2.475 2.450 2.500 2.500 2.525 2.550 V BLA1117-2.85 IOUT =10mA,V IN=4.85V,TJ=25℃ 0mA ≤IOUT ≤800mA,4.25V≤VIN≤10V 0mA ≤IOUT ≤800mA,V IN=4.1V 2.82 2.79 2.79 2.85 2.85 2.85 2.88 2.91 2.91 V BLA1117-3.3 IOUT =10mA,V IN=5V,TJ=25℃ 0mA ≤IOUT ≤800mA,4.75V≤VIN≤10V 3.267 3.235 3.3 3.3 3.333 3.365 V BLA1117-5.0 IOUT =10mA,V IN=7V,TJ=25℃ 0mA ≤IOUT ≤800mA,6.5V≤VIN≤12V 4.95 4.9 5.0 5.0 5.05 5.1 V Line regulation ΔVOUT BLA1117-ADJ IOUT =10mA,1.5V≤VIN-VOUT ≤13.75V 0.035 0.2 BLA1117-1.5 IOUT =10mA,1.5V≤VIN-VOUT ≤10V mV BLA1117-1.8 IOUT =10mA,3.2V≤VIN-VOUT ≤10V mV

800 mA Low-Dropout Linear Regulator BLA1117-XX E091 www.gmesemi.com R e v . A 3 Parameter Symbol Test conditions MIN TYP MAX UNIT Line regulation ΔVOUT BLA1117-2.5 IOUT =10mA,3.9V≤VIN-VOUT ≤10V mV BLA1117-2.85 IOUT =10mA,4.25V≤VIN-VOUT ≤10V mV BLA1117-3.3 IOUT =10mA,4.75V≤VIN-VOUT ≤15V mV BLA1117-5.0 IOUT =10mA,6.5V≤VIN-VOUT ≤15V mV Load regulation ΔVOUT BLA1117-ADJ VIN-VOUT =3V,10≤IOUT ≤800mA 0.2 0.4 % BLA1117-1.5 VIN-VOUT =2V,10≤ IOUT ≤800mA 1 10 mV BLA1117-1.8 VIN=3.2V,0≤ IOUT ≤800mA 1 10 mV BLA1117-2.5 VIN=3.9V,0≤ IOUT ≤800mA 1 10 mV BLA1117-2.85 VIN=4.25V,0≤ IOUT ≤800mA 1 10 mV BLA1117-3.3 VIN=4.75V,0≤ IOUT ≤800mA 1 10 mV BLA1117-5.0 VIN=6.5V,0≤ IOUT ≤800mA 1 15 mV Droput Voltage VIN-VOUT IOUT =100mA IOUT =500mA IOUT =800mA 1.1 1.15 1.2 1.2 1.25 1.3 V Current Limit ILIMIT VIN-VOUT =5V, TJ=25℃ 800 1200 1500 mA Minimum Load Current B L A 1 1 1 7 - A D J VIN=15V 1.7 5 mA

800 mA Low-Dropout Linear Regulator BLA1117-XX E091 www.gmesemi.com R e v . A 4 Parameter Symbol Test conditions MIN TYP MAX UNIT Quiescent Currnt B L A 1 1 1 7 - 1 . 5 VIN-VOUT =2V 5 10 mA B L A 1 1 1 7 - 1 . 8 VIN≤15V 5 10 mA B L A 1 1 1 7 - 2 . 5 VIN≤15V 5 10 mA B L A 1 1 1 7 - 2 . 8 5 VIN≤10V 5 10 mA B L A 1 1 1 7 - 3 . 3 VIN≤15V 5 10 mA B L A 1 1 1 7 - 5 . 0 VIN≤15V 5 10 mA Thermal Regulation TA=25℃,30ma Pulse 0.01 0.1 %/W Ripple Regulation ILIMIT fRIPPLE =120Hz,VIN-VOUT =3V,VRIPPLE =1VPP 60 75 dB Ajust Pin Current 60 120 uA Ajust Pin Current Change 10≤IOUT ≤800mA 0.2 5 uA

800 mA Low-Dropout Linear Regulator BLA1117-XX E091 www.gmesemi.com R e v . A 5 TYPICAL CHARACTERISTICS @ Ta=25℃ unless otherwise specified

800 mA Low-Dropout Linear Regulator BLA1117-XX E091 www.gmesemi.com R e v . A 6 PACKAGE OUTLINE Plastic surface mounted package SOT-89 SOLDERING FOOTPRINT Unit:mm

PACKAGE INFORMATION

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 Device Package Shipping BLA1117-XX SOT-89 1000/Tape&Reel BK C DE JF A H L 45°45° 1.00 1.50 1.50 0.902.200.90 1.00 1.50