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  • LTC3569IUD#PBF

LTC3569IUD#PBF

20 Terminals 2.5V 20-Pin LTC3569 DC DC Voltage Regulator SWITCHING REGULATOR 3 Outputs 2.25MHz 1MHz~3MHz Tube 600mA 1.2A 20-WFQFN Exposed Pad


  • Manufacturer: Linear Technology/Analog Devices
  • Origchip NO: 471-LTC3569IUD#PBF
  • Package: 20-WFQFN Exposed Pad
  • Datasheet: PDF
  • Stock: 530
  • Description: 20 Terminals 2.5V 20-Pin LTC3569 DC DC Voltage Regulator SWITCHING REGULATOR 3 Outputs 2.25MHz 1MHz~3MHz Tube 600mA 1.2A 20-WFQFN Exposed Pad (Kg)

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Details

Tags

Parameters
Factory Lead Time 8 Weeks
Lifecycle Status PRODUCTION (Last Updated: 3 weeks ago)
Mounting Type Surface Mount
Package / Case 20-WFQFN Exposed Pad
Surface Mount YES
Number of Pins 20
Operating Temperature -40°C~125°C TJ
Packaging Tube
Published 2006
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Subcategory Switching Regulator or Controllers
Technology CMOS
Terminal Position QUAD
Terminal Form NO LEAD
Peak Reflow Temperature (Cel) 260
Terminal Pitch 0.4mm
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number LTC3569
Function Step-Down
Number of Outputs 3
Qualification Status Not Qualified
Efficiency 96 %
Output Voltage 5.5V
Output Type Adjustable
Voltage - Input (Min) 2.5V
Input Voltage-Nom 3.6V
Number of Channels 1
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration Positive
Current - Output 600mA 1.2A
Voltage - Output (Min/Fixed) 0.425V
Topology Buck
Control Mode CURRENT-MODE
Frequency - Switching 2.25MHz 1MHz~3MHz
Synchronous Rectifier Yes
Height Seated (Max) 0.8mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free

LTC3569IUD#PBF Overview


For optimal performance, this voltage regulator uses the Tube package. There are 20 terminations in this voltage regulator. As this regulator voltage is equipped with an analog IC of the type SWITCHING REGULATOR, it is a SWITCHING REGULATOR-type voltage regulator. Due to DC DC switching regulator's space saving design, this voltage regulator is available in a 20-WFQFN Exposed Pad package. There are 3 outputs on DC DC switching regulator. DC DC switching regulators like this one generate Adjustable outputs on their output pins to handle the power management. This voltage regulator 12v fits the Surface Mount mounting. During switching regulator operation, the operating temperature should remain at -40°C~125°C TJ. In this voltage regulator 12v, the switching frequency is 2.25MHz 1MHz~3MHz. Regulator 2.5V can operate with dc to dc voltage regulator's minimum input voltage 2.5V. It is evident from the table below that adjusting voltage regulator's output voltage (Min/Fixed) is equal to 0.425V. It features maximum design flexibility due to dc to dc voltage regulator's 600mA 1.2A output current. With its peak reflow temperature of 260, this voltage regulator is essentially indestructible. As a result of DC DC switching regulator's design, it is designed to provide an input voltage of 3.6V for the purposes of operation. I would like to point out that this voltage regulator belongs to the Switching Regulator or Controllers subcategory. DC/DC regulators such as this one belong to the LTC3569 family of products. There is a possibility that DC DC switching regulator can give voltage at 5.5V volts. There are 20 pins that are used for the operation of the voltage regulator 12v. It is a voltage regulator 12v that has a 1 channel configuration.

LTC3569IUD#PBF Features


3 outputs
Peak reflow temperature (Cel) of 260
20 pins
1 channels

LTC3569IUD#PBF Applications


There are a lot of Linear Technology/Analog Devices LTC3569IUD#PBF Voltage Regulators applications.

  • Digital video recorders
  • Plate bending machines
  • Pipe bending machines
  • PSRR circuits
  • Solar power plants
  • Geothermal power
  • Production lines
  • Arc suppression circuits
  • Overvoltage protection circuits in TV sets
  • Precision electronic equipment