MST52L50BTS-C

MST52LXXB LDO Linear Voltage Regulator Milestone Semiconductor Inc.  Description  Functional characteristics MST52LXXB series are manufactured by CMOS  High input voltage：24V technology, with the highest input voltage of 24V.  Multiple pin arrangements：9 The series is a high voltage linear regulator with multiple fixed output voltages. MST52LXXB series has 3 packaging forms and 9 pin arrangement modes, making it more convenient for customers to make PCB board layout .  High precision output voltage：±2%  Preset Output Voltage ： 1.8V , 2.5V , 2.8V , 3.0V , 3.3V , 3.6V , 4.0V , 4.2V , 5.0V MST52LXXBTE MST52LXXBTE-A SOT23-3 MST52LXXBTE-B MST52LXXBTE-C  Product purpose MST52LXXBTS  A power supply device for batteries, etc MST52LXXBTS-A  Communication device SOT89-3 MST52LXXBTS-B  Audio/video device MST52LXXBTS-C  Security monitoring equipment MST52LXXBTG SOT23-5  Encapsulation with pin definition Page1-90 A fabless company serves market with technology innovation 2020.12 MST52LXXB LDO Linear Voltage Regulator Milestone Semiconductor Inc.  Pin Description SOT23-3 SOT23-5 The name of the pin Pin Description 2 GND System ground 1 5 VOUT Output pin 2 1 VIN Input pin 3,4 NC Empty pin The name of the pin Pin Description MST52L XXBTE MST52L XXBTEA MST52L XXBTEB MST52L XXBTEC MST52LXXBTG 1 2 3 3 2 1 2 3 3 1 SOT89-3 MST52LXX BTS MST52LXX BTS-A MST52LXXB TS-B MST52LXXB TS-C 1 3 2 2 GND System ground 3 1 3 1 VOUT Output pin 2 2 1 3 VIN Input pin  Application circuit Page2-9 A fabless company serves market with technology innovation 2020.12 MST52LXXB LDO Linear Voltage Regulator Milestone Semiconductor Inc.  Absolute Maximum Ratings Project Voltage Symbol Description Limit Value Unit VIN ~ GND Input voltage 30 V VOUT ~ GND Output voltage 12 V I Electricity Within limits mA -20~70 ℃ -50~125 ℃ 260 ℃ 4 kV 100 V Electricity Working Temperature Storage temperature Welding temperature Human Body Model Tw Temperature Tc Th HBM ESD MM Mechanical Mode  Electrical Characteristics ( MST52LXXB Series TA=25°C ) Symbol Parameter Test Condition Min Typ Max Unit VIN Input voltage no-load loss 3 — 24 V IGND Quiescent current VIN=12V, no-load loss — — 3 μA VOUT Output Voltage VIN=12V, IOUT=10mA VOUTNOM V IOUT_MAX Output current Maximum Output Current VOUTNOM * 1.02 — 150 — mA 150mA — 700 900 100mA — 500 600 150mA — 800 990 100mA — 500 700 150mA — 800 990 100mA — 500 700 — 45 80 mV — 0.15 — %/V — 100 — mA  Dropout Voltage Dropout voltage (MST52L50B) Dropout voltage (MST52L33B) Dropout voltage (MST52L30B) ΔVOUT  ΔVOUT x100/  ΔVIN x VOUT ISHORT Load Regulation Line Regulation short-circuit current At VIN= 10V, the output current goes from 1mA to 150mA When the output is 10mA, the input voltage is VOUT+2V to 24V Output short circuit current to ground Page 3-9 VOUTNOM * 0.98 A fabless company serves market with technology innovation 2020.12 mV mV mV MST52LXXB LDO Linear Voltage Regulator Milestone Semiconductor Inc.  Functional Diagram  Marking information Page 4-9 A fabless company serves market with technology innovation 2020.12 MST52LXXB LDO Linear Voltage Regulator Milestone Semiconductor Inc.  Typical Performance Characteristics Test Condition: TA=25°C,Vin=12V,Iout=1mA,COUT=10uF, unless otherwise note Page 5-9 A fabless company serves market with technology innovation 2020.12 MST52LXXB LDO Linear Voltage Regulator Milestone Semiconductor Inc. Line Transient Response Line Transient Response 3.3V 3.3V 12V 12V 0V 0V 5V 5V Vcc =5 to 12V Vout=3.3V 0V Vcc =12 to 5V Vout=3.3V 0V Time(4us/div) Time(4us/div) Load Transient Response Load Transient Response 510mV -520mV Time(200us/div) Time(200us/div) Start Up Start Up 140mA 3.3V 3.3V 0mA 0V 12V 0V 12V VCC=12V VOUT=3.3V 0V VCC=12V VOUT=3.3V IOUT=140mA 0V Time(50us/div) Time(50us/div) Short Circuit Protection Short Circuit Protection 3.3V 3.3V 0V 280mA 300mA 0V 0mA 5V 0mA 5V 0V 0V Time(2ms/div) Time(20ms/div) Page 6-9 A fabless company serves market with technology innovation 2020.12 MST52LXXB LDO Linear Voltage Regulator Milestone Semiconductor Inc.  Package Information SOT23-3 SOT89-3 Page 7-9 A fabless company serves market with technology innovation 2020.12 MST52LXXB LDO Linear Voltage Regulator Milestone Semiconductor Inc. SOT23-5 Page 8-9 A fabless company serves market with technology innovation 2020.12 MST52LXXB LDO Linear Voltage Regulator Milestone Semiconductor Inc.  Packing Information W P D Type SOT23-3 SOT23-5 SOT89-3 W(mm) P(mm) D(mm) Qty (pcs) 12.0±0.1 mm 8.0±0.1 mm 330±1 mm 3000pcs / / / 1000pcs Page 9-9 A fabless company serves market with technology innovation 2020.12 MST52LXXB LDO Linear Voltage Regulator Milestone Semiconductor Inc. IMPORTANT NOTICE MST INCORPORATED MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARDS TO THIS DOCUMENT, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE (AND THEIR EQUIVALENTS UNDER THE LAWS OF ANY JURISDICTION). MST Incorporated and its subsidiaries reserve the right to make modifications, enhancements, improvements, corrections or other changes without further notice to this document and any product described herein. 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