TX6216-18NR

MEIRIT TX6216 300mA Low Power LDO Features  Low power consumption  Low Quiescent Current: 5uA at 6V  Low voltage drop  Output voltage accuracy: tolerance ±2%  Low temperature coefficient  Battery-powered equipment  Portable AV systems  Reference voltage sources  Mobile phones  Cameras, video cameras  Portable games Applications General Description TX6216 series are a highly precise, lower compatible with low ESR ceramic capacitors. The 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 currents are internally by laser trimming technologies. It is consumption, with 3 a terminal, positive significantly small dropout voltage . selectable in 0.1V increments within a range of The TX6216 consists of a current limiter circuit, a 1.2V to 3.6V. driver transistor, a precision reference voltage SOT-23 、SOT23-3and SOT-89 packages. and an error correction circuit. Order Information TX6216-①②③④⑤ Designator ①② ③ ④ ⑤ TX6216 series are available in The series is Symbol Integer -G N M P R G Description Output Voltage(1.2~3.6V) Normal Standard Package:SOT23 Package:SOT23-3 Package:SOT89 RoHS / Pb Free Halogen Free Note:”①②” stands for output voltages. Other voltages can be specially customized Ver1.3 1 Sep. 27,2019 MEIRIT TX6216 300mA Low Power LDO Block Diagram Pin Assignment SOT23 and SOT23-3 (Top View) Table1: TX6216-XXNR/TX6216-XXMR series (SOT23/SOT23-3 PKG) PIN NO. PIN NAME FUNCTION 1 GND GND pin 2 VIN Input voltage pin 3 VOUT Output voltage pin SOT89 (Top View) Table2: TX6216-XXPR series (SOT89 PKG) Ver1.3 PIN NO. PIN NAME FUNCTION 1 GND GND pin 2 VIN Input voltage pin 3 VOUT Output voltage pin 2 Sep. 27,2019 MEIRIT TX6216 300mA Low Power LDO Marking Rule Product Name Ver1.3 Product Code (1) (2) (3) (4) TX6216-15 6 5 E 9 TX6216-18 6 5 K 5 TX6216-25 6 5 T 5 TX6216-28 5 4 F K TX6216-30 6 5 Z 5 TX6216-33 6 6 2 K TX6216-36 6 6 5 K 3 Sep. 27,2019 MEIRIT TX6216 300mA Low Power LDO Absolute Maximum Ratings Parameter Symbol Ratings Units Input Voltage VIN 8 V Output Current IOUT 300 mA Output Voltage VOUT VSS-0.3~VIN+0.3 V 0.20 W 0.25 W 0.50 W Power Dissipation * SOT-23 SOT23-3 Pd SOT-89 Operating Temperature Range Topr -40~+85 ℃ Storage Temperature Range Tstg -55~+125 ℃ *IOUT=Pd/(VIN-VOUT) Electrical Characteristics TX6216 for any output voltage （Ta=25℃） Parameter Symbol Conditions Output Voltage Vout Output Current*1 Iout Low dropout*2 Vdrop Line Regulation △ Vout1/(Vin·Vout) Load Regulation △ Vout /ΔIout Vin=Vout+1V 1.0mA≤Iout≤30mA Typ. Max. Unit Vout×0.98 -- Vout×1.02 V -- 300 -- mA Vin-Vout=1V Refer to the next table Output voltage Temperature Min. △ Vout/(Ta·Vout) coefficiency 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 Vin=6V -- 5 10 uA Input Voltage Vin -- -- 6 8 V PSRR PSRR -- 50 -- dB F=1KHz Vin=Vout+1V 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 Ver1.3 4 Typ. Max. 0.50 0.68 0.39 0.53 0.23 0.39 Sep. 27,2019 MEIRIT TX6216 300mA Low Power LDO Package Information 3-pin SOT23 Outline Dimensions Ver1.3 5 Sep. 27,2019 MEIRIT TX6216 300mA Low Power LDO 3-pin SOT23-3 Outline Dimensions Ver1.3 6 Sep. 27,2019 MEIRIT TX6216 300mA Low Power LDO 3-pin SOT89 Outline Dimensions Ver1.3 7 Sep. 27,2019 MEIRIT TX6216 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 8 Sep. 27,2019