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LTC1159IS#TRPBF

LTC1159IS#TRPBF

LTC1159IS#TRPBF

Linear Technology/Analog Devices

16 Terminals 4V~40V LTC1159 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs Up to 250kHz Transistor Driver

SOT-23

LTC1159IS#TRPBF Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 16 Weeks
Mounting Type Surface Mount
Package / Case 16-SOIC (0.154, 3.90mm Width)
Surface MountYES
Operating Temperature-40°C~85°C TA
PackagingTape & Reel (TR)
Published 2001
JESD-609 Code e3
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Technology CMOS
Terminal Position DUAL
Terminal FormGULL WING
Base Part Number LTC1159
Function Step-Down
Number of Outputs 1
Output Type Transistor Driver
Input Voltage-Nom 12V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive or Negative
Voltage - Supply (Vcc/Vdd) 4V~40V
Control Features Current Limit, Enable
Input Voltage (Min) 4V
Topology Buck
Control Mode CURRENT-MODE
Output Current-Max 0.05A
Frequency - Switching Up to 250kHz
Input Voltage (Max) 40V
Control Technique CONSTANT OFF TIME
Synchronous RectifierYes
Switcher Configuration PUSH-PULL
Duty Cycle (Max) 100%
Clock SyncNo
Length 9.9mm
RoHS StatusROHS3 Compliant
In-Stock:901 items

Pricing & Ordering

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LTC1159IS#TRPBF Product Details

LTC1159IS#TRPBF Overview


As a result of 16-SOIC (0.154, 3.90mm Width) compact design, the switching controller is compatible with most applications. 1 outputs are supported by the dc motor controller. Tape & Reel (TR) is the solid enclosure in which PMIC is packaged. The program can handle Transistor Driver dc switching's outputs (s). 4V~40V is the operating voltage and supply voltage of the dc control. Suitable for work in a -40°C~85°C TA dc switcher. Switching can be done at Up to 250kHz with this switching controller. The Surface Mount value makes it suitable for general dc dc regulator. The dcdc regulator features Current Limit, Enable for efficient switching control. An analog IC with the SWITCHING CONTROLLER signal is connected to the switch converters. The switching converters's terminals (s) are designed at DUAL. Various 16 terminations. Some of the control techniques used by these dc dc converter ics are CONSTANT OFF TIME. A DC switcher's nominal voltage of 12V is input. A search for "LTC1159" will reveal other relevant dc to dc converter ics. Input voltage of dc dc voltage regulator must be 4V. It should be fully noted that the dc to dc regulator only accepts 40V input voltage at most. The output value is set to the greatest value of 0.05A.

LTC1159IS#TRPBF Features


Transistor Driver Outputs
Switching Frequency: Up to 250kHz
Current Limit, Enable
CONSTANT OFF TIME

LTC1159IS#TRPBF Applications


There are a lot of Linear Technology/Analog Devices LTC1159IS#TRPBF DC to DC converter applications.

  • Adjustable voltage or current linear circuits
  • Thermal power
  • PSRR circuits
  • Motor controller circuits
  • Television equipment
  • Combined machine tools
  • Fire elevators
  • Drilling machines
  • Post equipment
  • Wide-range voltage regulation circuits

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