Datasheet Linear Technology LTC3245

ManufacturerLinear Technology
SeriesLTC3245

Wide VIN Range, Low Noise, 250mA Buck-Boost Charge Pump

Datasheets

LTC3245 - Wide VIN Range, Low Noise, 250mA Buck-Boost Charge Pump
PDF, 550 Kb, Revision: A, File uploaded: Jul 31, 2016
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Prices

Packaging

LTC3245EDE#PBFLTC3245EDE#TRPBFLTC3245EMSE#PBFLTC3245EMSE#TRPBFLTC3245HMSE#PBFLTC3245HMSE#TRPBFLTC3245IDE#PBFLTC3245IDE#TRPBFLTC3245IMSE#PBFLTC3245IMSE#TRPBFLTC3245MPMSE#PBFLTC3245MPMSE#TRPBF
N123456789101112
Package4x3 DFN-12
Package Outline Drawing
4x3 DFN-12
Package Outline Drawing
MS-12E
Package Outline Drawing
MS-12E
Package Outline Drawing
MS-12E
Package Outline Drawing
MS-12E
Package Outline Drawing
4x3 DFN-12
Package Outline Drawing
4x3 DFN-12
Package Outline Drawing
MS-12E
Package Outline Drawing
MS-12E
Package Outline Drawing
MS-12E
Package Outline Drawing
MS-12E
Package Outline Drawing
Package CodeDE/UEDE/UEMSEMSEMSEMSEDE/UEDE/UEMSEMSEMSEMSE
Package Index05-08-169505-08-169505-08-166605-08-166605-08-166605-08-166605-08-169505-08-169505-08-166605-08-166605-08-166605-08-1666
Pin Count121212121212121212121212

Parametrics

Parameters / ModelsLTC3245EDE#PBFLTC3245EDE#TRPBFLTC3245EMSE#PBFLTC3245EMSE#TRPBFLTC3245HMSE#PBFLTC3245HMSE#TRPBFLTC3245IDE#PBFLTC3245IDE#TRPBFLTC3245IMSE#PBFLTC3245IMSE#TRPBFLTC3245MPMSE#PBFLTC3245MPMSE#TRPBF
Demo BoardsDC1802ADC1802ADC1802ADC1802ADC1802ADC1802ADC1802ADC1802ADC1802ADC1802ADC1802ADC1802A
Design ToolsLTspice ModelLTspice ModelLTspice ModelLTspice ModelLTspice ModelLTspice ModelLTspice ModelLTspice ModelLTspice ModelLTspice ModelLTspice ModelLTspice Model
Export Controlnononononononononononono
Frequency, kHz450450450450450450450450450450450450
FunctionRegulated Buck-Boost Charge PumpRegulated Buck-Boost Charge PumpRegulated Buck-Boost Charge PumpRegulated Buck-Boost Charge PumpRegulated Buck-Boost Charge PumpRegulated Buck-Boost Charge PumpRegulated Buck-Boost Charge PumpRegulated Buck-Boost Charge PumpRegulated Buck-Boost Charge PumpRegulated Buck-Boost Charge PumpRegulated Buck-Boost Charge PumpRegulated Buck-Boost Charge Pump
Ishutdown, µA444444444444
Isupply, mA0.0180.0180.0180.0180.0180.0180.0180.0180.0180.0180.0180.018
Number of Outputs111111111111
Operating Temperature Range, °C0 to 850 to 850 to 850 to 85-40 to 125-40 to 125-40 to 85-40 to 85-40 to 85-40 to 85-55 to 125-55 to 125
Output Current, A0.250.250.250.250.250.250.250.250.250.250.250.25
Output VoltageFixed 3.3V, 5V or Adjustable (2.5V to 5V)Fixed 3.3V, 5V or Adjustable (2.5V to 5V)Fixed 3.3V, 5V or Adjustable (2.5V to 5V)Fixed 3.3V, 5V or Adjustable (2.5V to 5V)Fixed 3.3V, 5V or Adjustable (2.5V to 5V)Fixed 3.3V, 5V or Adjustable (2.5V to 5V)Fixed 3.3V, 5V or Adjustable (2.5V to 5V)Fixed 3.3V, 5V or Adjustable (2.5V to 5V)Fixed 3.3V, 5V or Adjustable (2.5V to 5V)Fixed 3.3V, 5V or Adjustable (2.5V to 5V)Fixed 3.3V, 5V or Adjustable (2.5V to 5V)Fixed 3.3V, 5V or Adjustable (2.5V to 5V)
Vin Max, V383838383838383838383838
Vin Min, V2.72.72.72.72.72.72.72.72.72.72.72.7

Eco Plan

LTC3245EDE#PBFLTC3245EDE#TRPBFLTC3245EMSE#PBFLTC3245EMSE#TRPBFLTC3245HMSE#PBFLTC3245HMSE#TRPBFLTC3245IDE#PBFLTC3245IDE#TRPBFLTC3245IMSE#PBFLTC3245IMSE#TRPBFLTC3245MPMSE#PBFLTC3245MPMSE#TRPBF
RoHSCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliant

Articles

  • 2.7V to 38V VIN Range, Low Noise, 250mA Buck-Boost Charge Pump Converter &mdash LT Journal
    PDF, 230 Kb, File published: Jan 6, 2014
    Extract from the document

Model Line

Manufacturer's Classification

  • Power Management > Inductorless (Charge Pump) DC/DC Converters > High Voltage Charge Pumps | Regulated Buck-Boost Charge Pumps
  • Space & Harsh Environment > Extended Temperature Plastic (H & MP) > Extended Temperature (H & MP) Power Management
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