TX6206-18NR

MEIRIT TX6206 300mA Low Power LDO Features  Low power consumption  Low Quiescent Current: 3uA at 6V  Low voltage drop  Output voltage accuracy: tolerance ±2%  Low temperature coefficient Applications  Battery-powered equipment  Portable AV systems  Reference voltage sources  Mobile phones  Cameras,video cameras  Portable games General Description TX6206 series are a highly precise, lower compatible with low ESR ceramic capacitors. The consumption, voltage current limiter’s foldback circuit operates as a regulators manufactured using CMOS and laser short circuit protection as well as the output trimming technologies. The series provides large current limiter for the output pin. Output voltages dropout are internally by laser trimming technologies. It is currents with 3 a terminal,positive significantly small voltage . selectable in 0.1V increments within a range of The TX6206 consists of a current limiter circuit, a 1.2V to 5.0V. driver transistor, a precision reference voltage SOT-23 、SOT23-3and SOT-89 packages. and an error correction circuit. TX6206 series are available in The series is Typical Application Order Information TX6206-①②③④ Designator ①② ③ ④ Symbol Integer N M P P1 R G Description Output Voltage(1.2~5.0V) Package:SOT23 Package:SOT23-3 Package:SOT89A Package:SOT89B RoHS / Pb Free Halogen Free Note:”①②” stands for output voltages. Other voltages can be specially customized Ver1.3 1 Oct 31,2017 MEIRIT TX6206 300mA Low Power LDO Block Diagram Pin Assignment Ver1.3 2 Oct 31,2017 MEIRIT TX6206 300mA Low Power LDO Marking Rule ① represents product number PRODUCT SERIES TX6206**** MARK 6 ② represents 3 pins regulator MARK VOLTAGE=0.1~3.0V VOLTAGE=3.1V~6.0V 5 6 ③ represents output voltage MARK VOLTAGE(V) 0 3.1 1 3.2 2 3.3 3 3.4 4 3.5 5 3.6 6 3.7 7 3.8 8 3.9 9 4.0 A 4.1 B 1.2 4.2 C 1.3 4.3 D 1.4 4.4 E 1.5 4.5 MARK F H K L M N P R S T U V X Y Z - 1.6 1.7 1.8 1.9 2.0 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 3.0 PRODUCT SERIES TX6206 VOLTAGE(V) 4.6 4.7 4.8 4.9 5.0 - - ④ X Ver1.3 3 Oct 31,2017 MEIRIT TX6206 300mA Low Power LDO Absolute Maximum Ratings Parameter Input Voltage Output Current Output Voltage SOT-23 SOT23-3 Power Dissipation SOT-89 USP-6B TO-92 Operating Temperature Range Storage Temperature Range Symbol VIN IOUT VOUT Pd Topr Tstg Ratings 8 300* VSS-0.3~VIN+0.3 0.20 0.25 0.50 0.10 0.50 -40~+85 -55~+125 Units V mA V W W W W W ℃ ℃ *IOUT=Pd/(VIN-VOUT) Electrical Characteristics TX6206 for any output voltage Parameter Symbol Output Voltage Vout Output Current*1 Iout Low dropout*2 Vdrop Line Regulation △Vout1/(Vin·Vout) Load Regulation △Vout /ΔIout Output voltage Temperature △Vout/(Ta·Vout) Coefficiency （Ta=25℃） Conditions Vin=Vout+1V 1.0mA≤Iout≤30mA Vin-Vout=1V Min. Typ. Max. Unit Vout×0.98 -- Vout×1.02 V -- 300 -- mA Refer to the next table 1.6V≤Vin≤8V Iout=40mA Vin= Vout+1V 1.0mA≤Iout≤80mA Iout=30mA 0℃≤Ta≤70℃ -- 0.05 0.2 %/V -- 12 30 mV -- ±100 -- Ppm/℃ Supply Current Iss -- -- 3 5 uA Input Voltage Vin -- -- 6 8 V PSRR PSRR -- 50 -- dB Output Noise EN -- 30 -- uVrms Ver1.3 F=1KHz Vin=Vout+1V BW=10Hz～100KHz 4 Oct 31,2017 MEIRIT TX6206 300mA Low Power LDO Electrical Characteristics by Output Voltage： Output Voltage Vout(V) Dropout Voltage Vdif（V） Conditions Vout≤1.5V 1.8 ≤ Vout ≤ 2 Iout=100 mA 2.8 ≤ Vout ≤ 5.0 Typ. Max. 0.35 0.57 0.28 0.42 0.19 0.35 Typical Performance Characteristics (1) Output Voltage vs Input voltage and Output Voltage vs.Output Current and Input Transient Response (2) Output Voltage vs. Ambient Temperature Ver1.3 5 Oct 31,2017 MEIRIT TX6206 300mA Low Power LDO Package Information 3-pin SOT23 Outline Dimensions Ver1.3 6 Oct 31,2017 MEIRIT TX6206 300mA Low Power LDO 3-pin SOT23-3 Outline Dimensions Ver1.3 7 Oct 31,2017 MEIRIT TX6206 300mA Low Power LDO 3-pin SOT89 Outline Dimensions Ver1.3 8 Oct 31,2017 MEIRIT TX6206 300mA Low Power LDO © Shenzhen MEIRIT Micro-Electronics Tech Co., Ltd TX cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a TX product. No circuit patent license, copyrights or other intellectual property rights are implied. TX reserves the right to make changes to their products or specifications without notice. Customers are advised to obtain the latest version of relevant information to verify, before placing orders, that information being relied on is current and complete. Ver1.3 9 Oct 31,2017