Linear Technology LT3080ET#PBF, LDO Regulator, 1.1mA Adjustable, 36 V, 1% 5-Pin, TO-220

  • RS-artikelnummer 164-6060
  • Tillv. LT3080ET#PBF
  • Tillverkare / varumärke Analog Devices
Lagstiftning och ursprungsland

The LT38 is a 1.1A low dropout linear regulator that can be paralleled to increase output current or spread heat in surface mounted boards. Architected as a precision current source and voltage follower allows this new regulator to be used in many applications requiring high current, adjustability to zero, and no heat sink. Also the device brings out the collector of the pass transistor to allow low dropout operation —down to 35 millivolts— when used with multiple supplies. A key feature of the LT38 is the capability to supply a wide output voltage range.

Outputs May be Paralleled for Higher Current and Heat Spreading
Single Resistor Programs Output Voltage
Current Limit with Foldback and Overtemperature Protected

Attribute Value
Dropout Voltage at Maximum Current 500mV
Output Voltage 36 V
Output Type Adjustable
Package Type TO-220
Maximum Output Current 1.1A
Mounting Type Through Hole
Minimum Input Voltage 1.2 V
Maximum Input Voltage 36 V
Pin Count 5
Number of Outputs 1
Polarity Positive
Accuracy 1%
Minimum Operating Temperature -40 °C
Maximum Operating Temperature +125 °C
Width 4.57mm
Height 15.74mm
Load Regulation 1.3 mV
Dimensions 10.54 x 4.57 x 15.74mm
Length 10.54mm
Line Regulation 0.003 mV/V
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