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LM1085

SKU: LM1085

  • HTC KOREA

3.0A LDO fixed & adjustable voltage regulator

HTC Korea LM1085 series are a low dropout three terminal positive voltage regulators with 3.0A output current capability. The output voltage is adjustable with the use of a resistor divider. Dropout is guaranteed at a maximum of 1.5V at maximum output current. Its low dropout voltage and fast transient response make it ideal for low voltage microprocessor applications. Internal current and thermal limiting provides protection against any overload condition that would create excessive junction temperature.

 

LM1085 features :

  • Output current up to 3.0A
  • Fast transient response
  • Low dropout voltage (1.5V at 3.0A Output current)
  • Adjustable or fixed output voltage (1.5V, 1.8V, 2.5V, 3.3V and 5.0V)
  • Excellent line and load regulation
  • Internal current and thermal limiting
  • Surface mount package  TO-252-3LD & TO-263-3LD
  • Moisture sensitivity level 3

 

LM1085 Applications :

  • Battery chargers
  • Adjustable power supplies
  • Portable instrumentation
  • High efficiency linear power supplies
  • High efficiency "green" computer systems
  • SMPS post regulators
  • Power PC supplies
  • Constant current regulators
  • Powering VGA & sound card

 

Device
 
Package

LM1085R-x.x 

LM1085R-ADJ 

TO-263-3L

LM1085RS-x.x

LM1085RS-ADJ

TO-252-3L

 

LM1085R/RS-x.xcross reference

 

 

 

LMS1587IS/CS-x.x

LMS1587IT/CT-x.x

LM1085

TI
LD1085ST

Part in black : pin to pin compatible
Part in blue: Same pin configurationbut different characteristics.
Part in green: Same function but different pin configuration or characteristics.

 

 

LDO (Low Drop Out) voltage regulator
Device
Name 
VOUT [V]VREF [V]VIN_MIN [V]VIN_MAX [V]IOUT_MAX[A] VDROP_TYP [V]IQ_TYP[mA]Package
LM1085ADJ/1.5/1.8/2.5/3.3/ 5.01.253.012 (Absolute)3.01.3 (@ ILOAD=3.0A)5

TO-252

TO-263

 

HTC Korea L.D.O. voltage regulators are designed in South Korea. High quality products, they will match your application needs.