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LT1370CR

Switching Regulator, Current-mode, 10A, 580kHz Switching Freq-Max, PSSO7

Inventory:8,531

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  • Part Number : LT1370CR

  • Package/Case : DDPAK

  • Brands : ADI

  • Components Categories : Voltage Regulators & Voltage ControllersSwitching Voltage Regulators

  • Datesheet : LT1370CR 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 LT1370CR Rohs Code No
Part Life Cycle Code Obsolete Ihs Manufacturer ANALOG DEVICES INC
Package Description TO-263, Reach Compliance Code not_compliant
ECCN Code EAR99 HTS Code 8542.39.00.01
Samacsys Manufacturer Analog Devices 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-PSSO-G7
JESD-609 Code e0 Length 10.2235 mm
Moisture Sensitivity Level 1 Number of Functions 1
Number of Terminals 7 Operating Temperature-Max 70 °C
Operating Temperature-Min Output Current-Max 10 A
Output Voltage-Nom 1.245 V Package Body Material PLASTIC/EPOXY
Package Code TO-263 Package Shape RECTANGULAR
Package Style SMALL OUTLINE Qualification Status Not Qualified
Seated Height-Max 4.877 mm Supply Current-Max (Isup) 6 mA
Surface Mount YES Switcher Configuration BOOST
Switching Frequency-Max 580 kHz Temperature Grade COMMERCIAL
Terminal Finish TIN LEAD OVER NICKEL Terminal Form GULL WING
Terminal Pitch 1.27 mm Terminal Position SINGLE
Width 8.89 mm

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