LT3062 Series LDO Linear Regulator

Linear Technology’s 45 V, 200 mA regulators for power supplies in automotive, avionics, and handheld applications

Image of Linear Technology LT3062 Series LDO Linear RegulatorLinear 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.

A single external capacitor provides programmable low noise reference performance and output soft-start functionality. The LT3062’s quiescent current is merely 45 μA and provides fast transient response with a minimum 3.3 μF output capacitor. In shutdown, quiescent current is less than 1 μA and the reference soft start capacitor is reset. Internal protection circuitry includes reverse-battery protection, reverse-output protection, reverse-current protection, current limit with fold-back and thermal shutdown. The LT3062 is offered in 8-lead 2 mm × 3 mm DFN and MSOP packages. The LT3062 is ideal for battery powered applications found in automotive, avionics and industrial applications.

Image of Linear Technology LT3062 Series LDO Linear Regulator Diagram

Features Applications
  • Voltage range: 1.6 V to 45 V
  • Fixed output voltage: 3.3 V / 5 V
  • Dropout voltage: 300 mV
  • Output current: 200 mA
  • Quiescent current: 45 μA
  • Reverse battery protection
  • Shutdown current: <1 μA
  • Single capacitor soft-start reference
  • Operating temperature range: -4°C to +125°C, -40°C to +150°C, -55°C to +150°C
  • Package/case: DFN, MSOP
  • Battery powered devices
  • Automotive
  • Industrial
  • Avionics
  • Portable instruments
  • Handhelds

LT3062 Series LDO Linear Regulator

ImageManufacturer Part NumberDescriptionOutput TypeVoltage - Output (Min/Fixed)PSRRAvailable QuantityView Details
LT3062EDCB#TRMPBF datasheet linkIC REG LINEAR POS ADJ 200MA 8DFNLT3062EDCB#TRMPBFIC REG LINEAR POS ADJ 200MA 8DFNAdjustable0.6V85dB (120Hz)264 - Immediate
LT3062EDCB#TRMPBF product page link
LT3062EDCB-3.3#TRMPBF datasheet linkIC REG LINEAR 3.3V 200MA 8DFNLT3062EDCB-3.3#TRMPBFIC REG LINEAR 3.3V 200MA 8DFNFixed3.3V73dB (120Hz)318 - Immediate
LT3062EDCB-3.3#TRMPBF product page link
LT3062EDCB-5#TRMPBF datasheet linkIC REG LINEAR 5V 200MA 8DFNLT3062EDCB-5#TRMPBFIC REG LINEAR 5V 200MA 8DFNFixed5V70dB (120Hz)206 - Immediate
LT3062EDCB-5#TRMPBF product page link
LT3062EMS8E#PBF datasheet linkIC REG LIN POS ADJ 200MA 8MSOPLT3062EMS8E#PBFIC REG LIN POS ADJ 200MA 8MSOPAdjustable0.6V85dB (120Hz)1337 - Immediate
LT3062EMS8E#PBF product page link
LT3062EMS8E-3.3#PBF datasheet linkIC REG LINEAR 3.3V 200MA 8MSOPLT3062EMS8E-3.3#PBFIC REG LINEAR 3.3V 200MA 8MSOPFixed3.3V73dB (120Hz)50 - Immediate
LT3062EMS8E-3.3#PBF product page link
LT3062EMS8E-5#PBF datasheet linkIC REG LINEAR 5V 200MA 8MSOPLT3062EMS8E-5#PBFIC REG LINEAR 5V 200MA 8MSOPFixed5V70dB (120Hz)43 - Immediate
LT3062EMS8E-5#PBF product page link
LT3062HDCB#TRMPBF datasheet linkIC REG LINEAR POS ADJ 200MA 8DFNLT3062HDCB#TRMPBFIC REG LINEAR POS ADJ 200MA 8DFNAdjustable0.6V85dB (120Hz)316 - Immediate
1500 - Factory Stock
LT3062HDCB#TRMPBF product page link
LT3062HMS8E#PBF datasheet linkIC REG LIN POS ADJ 200MA 8MSOPLT3062HMS8E#PBFIC REG LIN POS ADJ 200MA 8MSOPAdjustable0.6V85dB (120Hz)0LT3062HMS8E#PBF product page link
LT3062IDCB#TRMPBF datasheet linkIC REG LINEAR POS ADJ 200MA 8DFNLT3062IDCB#TRMPBFIC REG LINEAR POS ADJ 200MA 8DFNAdjustable0.6V85dB (120Hz)1547 - Immediate
1500 - Factory Stock
LT3062IDCB#TRMPBF product page link
LT3062IDCB-3.3#TRMPBF datasheet linkIC REG LINEAR 3.3V 200MA 8DFNLT3062IDCB-3.3#TRMPBFIC REG LINEAR 3.3V 200MA 8DFNFixed3.3V73dB (120Hz)432 - Immediate
LT3062IDCB-3.3#TRMPBF product page link
LT3062IDCB-5#TRMPBF datasheet linkIC REG LINEAR 5V 200MA 8DFNLT3062IDCB-5#TRMPBFIC REG LINEAR 5V 200MA 8DFNFixed5V70dB (120Hz)298 - Immediate
LT3062IDCB-5#TRMPBF product page link
LT3062IMS8E#PBF datasheet linkIC REG LIN POS ADJ 200MA 8MSOPLT3062IMS8E#PBFIC REG LIN POS ADJ 200MA 8MSOPAdjustable0.6V85dB (120Hz)247 - Immediate
LT3062IMS8E#PBF product page link
LT3062IMS8E-3.3#PBF datasheet linkIC REG LINEAR 3.3V 200MA 8MSOPLT3062IMS8E-3.3#PBFIC REG LINEAR 3.3V 200MA 8MSOPFixed3.3V73dB (120Hz)345 - Immediate
LT3062IMS8E-3.3#PBF product page link
LT3062IMS8E-5#PBF datasheet linkIC REG LINEAR 5V 200MA 8MSOPLT3062IMS8E-5#PBFIC REG LINEAR 5V 200MA 8MSOPFixed5V70dB (120Hz)50 - Immediate
1300 - Factory Stock
LT3062IMS8E-5#PBF product page link
LT3062MPDCB#TRMPBF datasheet linkIC REG LINEAR POS ADJ 200MA 8DFNLT3062MPDCB#TRMPBFIC REG LINEAR POS ADJ 200MA 8DFNAdjustable0.6V85dB (120Hz)1222 - Immediate
4000 - Factory Stock
LT3062MPDCB#TRMPBF product page link
LT3062MPMS8E#PBF datasheet linkIC REG LIN POS ADJ 200MA 8MSOPLT3062MPMS8E#PBFIC REG LIN POS ADJ 200MA 8MSOPAdjustable0.6V85dB (120Hz)341 - Immediate
LT3062MPMS8E#PBF product page link
Published: 2018-02-09