LTC1693

Features: Dual MOSFET Drivers in SO-8 Packageor Single MOSFET Driver in MSOP Package 1GΩ Electrical Isolation Between the Dual DriversPermits High/Low Side Gate Drive 1.5A Peak Output Current 16ns Rise/Fall Times at VCC = 12V, CL = 1nF Wide VCC Range: 4.5V to 13.2V CMOS Compatible Inputs wi...

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SeekIC No. : 004401801 Detail

LTC1693: Features: Dual MOSFET Drivers in SO-8 Packageor Single MOSFET Driver in MSOP Package 1GΩ Electrical Isolation Between the Dual DriversPermits High/Low Side Gate Drive 1.5A Peak Output Current...

floor Price/Ceiling Price

Part Number:
LTC1693
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/4/25

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Product Details

Description



Features:

Dual MOSFET Drivers in SO-8 Packageor Single MOSFET Driver in MSOP Package
1GΩ Electrical Isolation Between the Dual DriversPermits High/Low Side Gate Drive
1.5A Peak Output Current
16ns Rise/Fall Times at VCC = 12V, CL = 1nF
Wide VCC Range: 4.5V to 13.2V
CMOS Compatible Inputs with Hysteresis,Input Thresholds are Independent of VCC
Driver Input Can Be Driven Above VCC
Undervoltage Lockout
Thermal Shutdown



Application

Power Supplies
High/Low Side Drivers
Motor/Relay Control
Line Drivers
Charge Pumps



Pinout

  Connection Diagram


Specifications

Supply Voltage (VCC) ...............................................  14V
Inputs (IN, PHASE) ...................................  0.3V to 14V
Driver Output ................................  0.3V to VCC + 0.3V
GND1 to GND2 (Note 5) ......................................  ±100V
Junction Temperature..........................................  150°C
Operating Ambient Temperature Range .... 0°C to 70°C
Storage Temperature Range ...............65°C to 150°C
Lead Temperature (Soldering, 10 sec) ................. 300°C



Description

The LTC®1693 family drives power MOSFETs at highspeed. The 1.5A peak output current reduces switchinglosses in MOSFETs with high gate capacitance.

The LTC1693-1 contains two noninverting drivers. TheLTC1693-2 contains one noninverting and one invertingdriver. The LTC1693-1 and LTC1693-2 drivers are electri-cally isolated and independent. The LTC1693-3 is a singledriver with an output polarity select pin.

The LTC1693 has VCC independent CMOS input thresh-olds with 1.2V of typical hysteresis. The LTC1693 canlevel-shift the input logic signal up or down to the rail-to-rail VCC drive for the external MOSFET.

The LTC1693 contains an undervoltage lockout circuit anda thermal shutdown circuit. Both circuits disable theexternal N-channel MOSFET gate drive when activated.

The LTC1693-1 and LTC1693-2 come in an 8-lead SO pack-age. The LTC1693-3 comes in an 8-lead MSOP package.




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