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ADI LTC1156CN#PBF product image
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ADI LTC1156CN#PBFRoHS

Manufacturer
ADI
MPN
LTC1156CN#PBF
LCSC Part #
C674687
Packaging
PDIP-16
Customer #
Key Attributes
4.5V~18V PDIP-16 Gate Drivers RoHS
Datasheetpdf iconADI LTC1156CN#PBF
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QtyUnit Price(Reference Only)Total Amount
1+$ 11.5807$ 11.58
200+$ 4.4823$ 896.46
500+$ 4.3249$ 2162.45
1,000+$ 4.2461$ 4246.10
Standard Packaging25/Full Tube
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Gate Drivers
ManufacturerADI
PackagingPDIP-16
Input Logic Level - Low-
Low Level Delay Time-
High Level Delay Time-
Quiescent Current16uA
Input Logic Level - High-
Operating Temperature0℃~+70℃
Voltage - Supply4.5V~18V
Driven ConfigurationHigh Side
Current - Output Low(IOL)-
Rise Time-
Fall Time-
Current - Output High(IOH)-
FeaturesShort Circuit Protection;Charge pump boost;Over Current Protection
Load TypeMOSFET
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging25
Sales UnitPiece

Introduction

AI Translation

The LTC1156 quad High side gate driver allows using low cost N-channel FETs for high side switching applications. An internal charge pump boosts the gate drive voltage above the positive rail, fully enhancing an N-channel MOS switch with no external components. Micropower operation, with 16μA standby current and 95μA operating current, allows use in virtually all systems with maximum efficiency. Included on chip is independent over-current sensing to provide automatic shutdown in case of short circuits. A time delay can be added to the current sense to prevent false triggering on high in-rush current loads. The LTC1156 operates off of a 4.5V to 18V supply and is well suited for battery-powered applications, particularly where micropower “sleep” operation is required. The LTC1156 is available in both 16-pin DIP and 16-pin SOL packages.

Features

AI Translation
  • No External Charge Pump Components
  • Fully Enhances N-Channel Power MOSFETs
  • 16 Microamps Standby Current
  • 95 Microamps ON Current
  • Wide Power Supply Range 4.5V to 18V
  • Controlled Switching ON and OFF Times
  • Replaces P-Channel High Side Switches
  • Compatible with Standard Logic Families
  • Available in 16-pin SOL Package

Applications

AI Translation
  • Laptop Computer Power Switching
  • SCSI Termination Power Switching
  • Cellular Telephone Power Management
  • P-Channel Switch Replacement
  • Battery Charging and Management
  • Low Frequency H-Bridge Driver
  • Stepper Motor and DC Motor Control