Details, datasheet, quote on part number: LT3062EDCBTRMPBF
PartLT3062EDCBTRMPBF
Category
TitleIC REG LIN POS ADJ 200MA 8DFN
Description

Linear Technology/Analog Devices’ LT3062 is a low dropout (LDO) linear regulator that operates over a 1.6 V to 45 V supply range. This regulator family has two fixed output voltages as well as an adjustable option. The fixed output options are 3.3 V and 5 V and the adjustable output voltage is from the 600 mV reference up to 40 V. This regulator supplies 200 mA of output current with a typical dropout voltage of 300 mV.



CompanyAnalog Devices
DatasheetDownload LT3062EDCBTRMPBF datasheet
  
LT3062EDCBTRMPBF photo

Others parts numbering
LT3062EMS8EPBF: IC REG LIN POS ADJ 200MA 8MSOP
LT3062IDCBTRMPBF
LT3062IMS8EPBF: IC REG LIN POS ADJ 200MA 8MSOP
LT3062HMS8EPBF
LT3062EDCB-3.3TRMPBF: 45V VIN, MICROPOWER, LOW NOISE,
LT3062EDCB-5TRMPBF
LT3062IDCB-3.3TRMPBF
LT3062HDCBTRMPBF
LT3062MPDCBTRMPBF
LT3062MPMS8EPBF: IC REG LIN POS ADJ 200MA 8MSOP
LT3062IDCB-5TRMPBF: 45V VIN, MICROPOWER, LOW NOISE,
LT3062EMS8E-3.3PBF
LT3062EMS8E-5PBF
LT3062IMS8E-3.3PBF
LT3062IMS8E-5PBF

 

Features, Applications

Input Voltage Range: to 45V Output Current: 200mA Quiescent Current: 45A Dropout Voltage: 300mV Low Noise: to 100kHz) Adjustable Output (VREF 600mV) nn Fixed Output Voltages: 5V n Output Tolerance: 2% Over Load, Line, and Temperature n Single Capacitor Soft-Starts Reference and Lowers Output Noise n Shutdown Current: 1A n Reverse Battery Protection n Current Limit Foldback and Thermal Limit Protection 3mm DFN and MSOP Packages

Description

The is a micropower, low dropout (LDO) linear regulator that operates over to 45V supply range and is available in a series of fixed output and adjustable versions. The device supplies 200mA of output current with a typical dropout voltage 300mV. A single external capacitor provides programmable low noise reference performance and output soft-start functionality. The LT3062's quiescent current is merely 45A and provides fast transient response with a minimum 3.3F output capacitor. In shutdown, quiescent current is less than 1A and the reference soft start capacitor is reset. The LT3062 optimizes stability and transient response with low ESR, ceramic output capacitors. The LT3062 does not require the addition of ESR as is common with other regulators. Internal protection circuitry includes reverse-battery protection, reverse-output protection, reverse-current protection, current limit with foldback and thermal shutdown. The LT3062 is available in fixed output voltages of 3.3V and 5V, and as an adjustable device with an output voltage range from the 600mV reference to 40V. The LT3062 is offered in the thermally enhanced 3mm DFN and MSOP packages.

L, LT, LTC, LTM, Linear Technology and the Linear logo are registered trademarks and ThinSOT is a trademark of Linear Technology Corporation. All other trademarks are the property of their respective owners.

Applications

Battery Powered Systems Automotive Power Supplies Industrial Power Supplies Avionic Power Supplies Portable Instruments

IN Pin Voltage..........................................................50V OUT Pin Voltage............................................ +40V, 50V Input to Output Differential Voltage (Note 2)............50V ADJ Pin Voltage.......................................................50V SHDN Pin Voltage....................................................50V REF/BYP Pin Voltage..................................... to 1V Output Short-Circuit Duration........................... Indefinite

Operating Junction Temperature (Notes to 150C Storage Temperature Range................... to 150C Lead Temperature (Soldering, 10 sec) MS8E Package Only........................................... 300C

TOP VIEW REF/BYP 1 ADJ 2 OUT 3 OUT 4 9 GND 8 GND 7 SHDN 5 IN TOP VIEW REF/BYP ADJ OUT GND SHDN IN
DCB PACKAGE 3mm) PLASTIC DFN TJMAX = 3.5C/W EXPOSED PAD (PIN 9) IS GND, MUST BE SOLDERED TO PCB

MS8E PACKAGE 8-LEAD PLASTIC MSOP TJMAX TO 10C/W EXPOSED PAD (PIN 9) IS GND, MUST BE SOLDERED TO PCB

PART MARKING* LGNC LTGND LGYX LGYY PACKAGE DESCRIPTION 3mm) Plastic DFN 3mm) Plastic DFN 3mm) Plastic DFN 3mm) Plastic DFN 8-Lead Plastic MSOP 8-Lead Plastic MSOP 8-Lead Plastic MSOP 8-Lead Plastic MSOP 3mm) Plastic DFN 3mm) Plastic DFN 3mm) Plastic DFN 3mm) Plastic DFN TEMPERATURE RANGE to 125C

PART MARKING* LTGZG LTGZF PACKAGE DESCRIPTION 8-Lead Plastic MSOP 8-Lead Plastic MSOP 8-Lead Plastic MSOP 8-Lead Plastic MSOP TEMPERATURE RANGE to 125C

Consult LTC Marketing for parts specified with wider operating temperature ranges. *The temperature grade is identified by a label on the shipping container. For more information on lead free part marking, go to: http://www.linear.com/leadfree/ For more information on tape and reel specifications, go to: http://www.linear.com/tapeandreel/. Some packages are available in 500 unit reels through designated sales channels with #TRMPBF suffix.

The l denotes the specifications which apply over the full operating temperature range, otherwise specifications are = 25C. (Note 3)

PARAMETER Minimum Input Voltage (Note 4) Regulated Output Voltage (Note 5) CONDITIONS ILOAD 200mA LT3062-3.3: VIN = 3.9, ILOAD 3.9V < VIN 1mA < ILOAD 200mA LT3062-5: VIN = 5.6, ILOAD 5.6V < VIN 1mA < ILOAD < 200mA VIN = 2.1V, ILOAD 2.1V < VIN 1mA < ILOAD < 200mA (E-, I-Grades) 2.1V < VIN 1mA < ILOAD < 200mA (MP-, H-Grades) LT3062-3.3: VIN to 45V (E-, I-Grades) LT3062-5: VIN to 45V (E-, I-Grades) LT3062: VIN to 45V (E-, I-Grades) LT3062: VIN to 45V (MP-, H-Grades) Load Regulation (Note 4) ILOAD 200mA LT3062-3.3: VIN = 3.9V (E-, I-Grades) LT3062-5: VIN = 5.6V (E-, I-Grades) LT3062: VIN = 2.1V (E-, I-Grades) LT3062: VIN = 2.1V (MP-, H-Grades) Dropout Voltage VIN = VOUT(NOMINAL) (Notes 6, 7) ILOAD = 1mA ILOAD = 1mA ILOAD = 10mA ILOAD = 10mA ILOAD = 100mA ILOAD = 100mA ILOAD = 200mA ILOAD = 200mA GND Pin Current VIN = VOUT(NOMINAL) + 0.6V (Notes 6, 8) ILOAD = 0 ILOAD = 1mA ILOAD = 10mA ILOAD = 100mA ILOAD = 200mA COUT = 10F, ILOAD = 200mA, CREF/BYP = 0.01F VOUT to 100kHz


 

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