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LT1373CN8

LT1373 - 250kHz Low Supply Current High Efficiency 1.5A Switching Regulator; Package: PDIP; Pins: 8; Temperature Range: 0°C to 70°C

Inventory:8,284

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  • Part Number : LT1373CN8

  • Package/Case : PDIP-8

  • Brands : ADI

  • Components Categories : Voltage Regulators & Voltage ControllersSwitching Voltage Regulators

  • Datesheet : LT1373CN8 DataSheet (PDF)

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Technical Attributes

DESCRIPTION The LT® 1370 is a monolithic high frequency current mode switching regulator. It can be operated in all standard switching configurations including boost, buck, flyback, forward, inverting and “Cuk.” A 6A high efficiency switch is included on the die, along with all oscillator, control and protection circuitry. The LT1370 typically consumes only 4.5mA quiescent current and has higher efficiency than previous parts. High frequency switching allows for very small inductors to be used.FEATURES ■ Faster Switching with Increased Efficiency ■ Uses Small Inductors: 4.7µH ■ All Surface Mount Components ■ Low Minimum Supply Voltage: 2.7V ■ Quiescent Current: 4.5mA Typ ■ Current Limited Power Switch: 6A ■ Regulates Positive or Negative Outputs ■ Shutdown Supply Current: 12µA Typ ■ Easy External Synchronization ■ Switch Resistance: 0.065ΩTypAPPLICATIONS ■ Boost Regulators ■ Laptop Computer Supplies ■ Multiple Output Flyback Supplies ■ Inverting Supplies

Key Features

  • Faster Switching with Increased Efficiency
  • Uses Small Inductors: 4.7µH
  • All Surface Mount Components
  • Low Minimum Supply Voltage: 2.7V
  • Quiescent Current: 4.5mA Typ
  • Current Limited Power Switch: 6A
  • Regulates Positive or Negative Outputs
  • Shutdown Supply Current: 12µA Typ
  • Easy External Synchronization
  • Switch Resistance: 0.065ΩTyp

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Source Content uid LT1373CN8 Rohs Code No
Part Life Cycle Code Transferred Ihs Manufacturer LINEAR TECHNOLOGY CORP
Part Package Code DIP Package Description DIP, DIP8,.3
Pin Count 8 Manufacturer Package Code N
Reach Compliance Code not_compliant ECCN Code EAR99
HTS Code 8542.39.00.01 Analog IC - Other Type SWITCHING REGULATOR
Control Mode CURRENT-MODE Control Technique PULSE WIDTH MODULATION
Input Voltage-Max 25 V Input Voltage-Min 2.7 V
Input Voltage-Nom 5 V JESD-30 Code R-PDIP-T8
JESD-609 Code e0 Moisture Sensitivity Level 1
Number of Functions 1 Number of Terminals 8
Operating Temperature-Max 70 °C Operating Temperature-Min
Output Current-Max 1.5 A Output Voltage-Nom 1.245 V
Package Body Material PLASTIC/EPOXY Package Code DIP
Package Equivalence Code DIP8,.3 Package Shape RECTANGULAR
Package Style IN-LINE Qualification Status Not Qualified
Seated Height-Max 3.937 mm Supply Current-Max (Isup) 1.5 mA
Surface Mount NO Switcher Configuration BOOST
Switching Frequency-Max 275 kHz Technology BIPOLAR
Temperature Grade COMMERCIAL Terminal Finish TIN LEAD
Terminal Form THROUGH-HOLE Terminal Pitch 2.54 mm
Terminal Position DUAL

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