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  • LTC3548AEDD#PBF

LTC3548AEDD#PBF

10 Terminals 2.5V 10-Pin LTC3548 DC DC Voltage Regulator SWITCHING REGULATOR 2 Outputs 2.25MHz Tube 400mA 800mA 10-WFDFN Exposed Pad


  • Manufacturer: Linear Technology/Analog Devices
  • Origchip NO: 471-LTC3548AEDD#PBF
  • Package: 10-WFDFN Exposed Pad
  • Datasheet: PDF
  • Stock: 515
  • Description: 10 Terminals 2.5V 10-Pin LTC3548 DC DC Voltage Regulator SWITCHING REGULATOR 2 Outputs 2.25MHz Tube 400mA 800mA 10-WFDFN Exposed Pad (Kg)

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Details

Tags

Parameters
Factory Lead Time 8 Weeks
Lifecycle Status PRODUCTION (Last Updated: 3 months ago)
Mounting Type Surface Mount
Package / Case 10-WFDFN Exposed Pad
Surface Mount YES
Number of Pins 10
Operating Temperature -40°C~125°C TJ
Packaging Tube
Published 2010
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 10
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Subcategory Switching Regulator or Controllers
Technology CMOS
Terminal Position DUAL
Terminal Form NO LEAD
Peak Reflow Temperature (Cel) 260
Terminal Pitch 0.5mm
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number LTC3548
Function Step-Down, Step-Up/Step-Down
Number of Outputs 2
Qualification Status Not Qualified
Efficiency 95 %
Voltage - Input (Max) 5.5V
Output Voltage 600mV
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 400mA 800mA
Max Output Voltage 5V
Voltage - Output (Min/Fixed) 0.6V
Topology Buck, Buck-Boost
Control Mode CURRENT-MODE
Frequency - Switching 2.25MHz
Synchronous Rectifier Yes
Min Output Voltage 600mV
Height Seated (Max) 0.8mm
Length 3mm
Width 3mm
RoHS Status ROHS3 Compliant

LTC3548AEDD#PBF Overview


For optimal performance, this voltage regulator makes use of the Tube package. In this voltage regulator, there are 10 terminations. This regulator voltage is equipped with a type of analog integrated circuit that is called a SWITCHING REGULATOR voltage regulator. In order to save space, this harley voltage regulator is available in the 10-WFDFN Exposed Pad package. There are 2 outputs on DC DC switching regulator. On the output pins of this DC DC switching regulator, there is a Adjustable output generated. As the name implies, this voltage regulator 12v is designed for mounting on a Surface Mount bracket. As long as its operating temperature is -40°C~125°C TJ, dc to dc voltage regulator should perform well. This DC-DC switching regulator has a switching frequency of 2.25MHz. This voltage regulator is able to operate with the minimal input voltage of 2.5V. The adjusting voltage regulator's output voltage (Min/Fixed) is 0.6V. Featuring a maximum design flexibility of 400mA 800mA, dc to dc voltage regulator has a maximum output current of 400mA 800mA. Voltage regulators' input voltage is limited to 5.5V. A regulator with this 260 peak reflow temperature is essentially indestructible. For operation, voltage regulator provides a nominal input voltage of 3.6V. Listed under the subcategory of Switching Regulator or Controllers is this voltage regulator 12v. In this case, the DC/DC regulator belongs to the family LTC3548. Voltage regulator is capable of giving voltage at 600mV volts. In order to operate voltage regulator, 10 pins are required. As a general rule, this voltage regulator 12v should keep its output voltage at least at 600mV. DC DC switching regulator offers a maximum output voltage of 5V as its maximum output voltage. There are 1 channels on the regulator voltage.

LTC3548AEDD#PBF Features


2 outputs
Peak reflow temperature (Cel) of 260
10 pins
1 channels

LTC3548AEDD#PBF Applications


There are a lot of Linear Technology/Analog Devices LTC3548AEDD#PBF Voltage Regulators applications.

  • Medical monitoring systems
  • Hydro power
  • Correction machines
  • Window air conditioners
  • Electric heating, lighting
  • Computer monitoring equipment of building
  • Gear/thread machining machines
  • Digital display device
  • Computer application technology
  • Computer rooms