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LTC3443EDE#PBF

2.4V 12-Pin LTC3443 DC DC Voltage Regulator 1 Outputs 600kHz Tube 1.2A 12-WFDFN Exposed Pad


  • Manufacturer: Linear Technology/Analog Devices
  • Origchip NO: 471-LTC3443EDE#PBF
  • Package: 12-WFDFN Exposed Pad
  • Datasheet: PDF
  • Stock: 927
  • Description: 2.4V 12-Pin LTC3443 DC DC Voltage Regulator 1 Outputs 600kHz Tube 1.2A 12-WFDFN Exposed Pad (Kg)

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Details

Tags

Parameters
Factory Lead Time 8 Weeks
Lifecycle Status PRODUCTION (Last Updated: 1 week ago)
Mounting Type Surface Mount
Package / Case 12-WFDFN Exposed Pad
Number of Pins 12
Supplier Device Package 12-DFN (4x3)
Operating Temperature -40°C~85°C TA
Packaging Tube
Published 2005
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Max Operating Temperature 85°C
Min Operating Temperature -40°C
Frequency 690kHz
Base Part Number LTC3443
Function Step-Up/Step-Down
Number of Outputs 1
Efficiency 96 %
Voltage - Input (Max) 5.5V
Output Voltage 5.25V
Output Type Adjustable
Max Output Current 1.2A
Voltage - Input (Min) 2.4V
Number of Channels 1
Output Configuration Positive
Current - Output 1.2A
Max Output Voltage 5.25V
Voltage - Output (Min/Fixed) 2.4V
Topology Buck-Boost
Min Input Voltage 2.4V
Frequency - Switching 600kHz
Max Input Voltage 5.5V
Synchronous Rectifier Yes
Min Output Voltage 2.4V
Voltage - Output (Max) 5.25V
Height 750μm
Length 4mm
Width 3mm
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free

LTC3443EDE#PBF Overview


optimized performance is achieved by utilizing the Tube package in this voltage regulator. Due to DC DC switching regulator's space saving design, this voltage regulator is available in a 12-WFDFN Exposed Pad package. The voltage regulator 12v has 1 outputs. Adjusting voltage regulator's output pins generate Adjustable output. The voltage regulator 12v fits the Surface Mount mounting hole. Voltage regulators should be operated at -40°C~85°C TA temperature while operating. 600kHz is the switching frequency of this DC-DC switching regulator. Regulator 2.4V can operate with dc to dc voltage regulator's minimum input voltage 2.4V. As shown in the table below, adjusting voltage regulator's output voltage (Min/Fixed) is equal to 2.4V. DC DC switching regulator's 1.2A output current allows for maximum design flexibility. The maximum input voltage of this voltage regulator 12v is 5.5V. In this case, the DC/DC regulator belongs to the family LTC3443. Voltage can be produced at 5.25V volts by voltage regulator. The switching regulator operation is carried out by 12 pins. This voltage regulator 12v should be configured with an output voltage that is at least 2.4V. To meet its operating requirements, dc to dc voltage regulator can deliver a maximum output current of 1.2A A. Based on the maximal adjusting voltage regulator's output voltage of 5.25V, adjusting voltage regulator can be operated easily. The maximum voltage of voltage regulator 12v DC DC switching regulator can produce is 5.25V, which is the highest available. The high-limit maximum operating temperature 85°C allows harley voltage regulator stable operation. Ensures reliability by operating at aDC DC switching regulator's minimum temperature of -40°C. Input voltages as low as 2.4V can be used for DC DC switching regulator. At its maximum voltage, this DC-DC switching regulator is designed to sustain a 5.5V input voltage. A frequency of 690kHz enables dc to dc voltage regulator to maintain high accuracy. With 1 channels, the voltage regulator is equipped.

LTC3443EDE#PBF Features


1 outputs
12 pins
1 channels

LTC3443EDE#PBF Applications


There are a lot of Linear Technology/Analog Devices LTC3443EDE#PBF Voltage Regulators applications.

  • USB circuits
  • Flaw detection equipment
  • Energy management systems
  • Linear guide
  • Product testing
  • Electric water heaters
  • Grinders
  • SMT equipment
  • Experimental setup
  • Lathes