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LTC3546IUFD#PBF

LTC3546IUFD#PBF

LTC3546IUFD#PBF

Linear Technology/Analog Devices

28 Terminals 2.3V 28-Pin LTC3546 DC DC Voltage Regulator DUAL SWITCHING CONTROLLER 2 Outputs 2.25MHz 750kHz~4MHz Tube 1A 2A 28-WFQFN Exposed Pad

SOT-23

LTC3546IUFD#PBF Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 16 Weeks
Lifecycle Status PRODUCTION (Last Updated: 2 weeks ago)
Mounting Type Surface Mount
Package / Case 28-WFQFN Exposed Pad
Surface Mount YES
Number of Pins 28
Operating Temperature -40°C~125°C TJ
Packaging Tube
Published 2009
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 28
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) 250
[email protected] Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number LTC3546
Function Step-Down
Number of Outputs 2
Qualification Status Not Qualified
Efficiency 96 %
Voltage - Input (Max) 5.5V
Output Voltage 5V
Output Type Adjustable
Max Output Current 2A
Voltage - Input (Min) 2.3V
Input Voltage-Nom 3.6V
Number of Channels 1
Analog IC - Other Type DUAL SWITCHING CONTROLLER
Output Configuration Positive
Current - Output 1A 2A
Max Output Voltage 5V
Voltage - Output (Min/Fixed) 0.6V
Topology Buck
Control Mode CURRENT-MODE
Frequency - Switching 2.25MHz 750kHz~4MHz
Synchronous Rectifier Yes
Min Output Voltage 600mV
Switcher Configuration PHASE-SHIFT
Height 700μm
Length 5mm
Width 4mm
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $10.68000 $10.68
25 $7.09440 $177.36
100 $5.86600 $586.6
250 $5.57272 $1393.18
500 $5.44700 $2723.5
LTC3546IUFD#PBF Product Details

LTC3546IUFD#PBF Overview


optimized performance is achieved by utilizing the Tube package in this voltage regulator. In this voltage regulator, there are a total of 28 terminations. A DUAL SWITCHING CONTROLLER type of analog IC is equipped with this regulator voltage, which is the type of analog IC that is used in it. In order to save space, this voltage regulator is packaged in the 28-WFQFN Exposed Pad package. The voltage regulator 12v has 2 outputs. As you can see, this DC DC switching regulator generates Adjustable output on its output pins. A voltage regulator 12v such as this one fits the Surface Mount mounting bracket. -40°C~125°C TJ should be the operating temperature when voltage regulator is operating. The switching frequency of this DC-DC switching regulator reaches 2.25MHz 750kHz~4MHz. The regulator is capable of operating with a dc to dc voltage regulator's minimum input voltage of 2.3V. In this adjusting voltage regulator, the output voltage (Min/Fixed) equates to 0.6V. A maximum design flexibility is provided by the 1A 2A output current of voltage regulator. Voltage regulators' input voltage is limited to 5.5V. Due to its 250 high peak reflow temperature, this voltage regulator 12v is virtually indestructible. An input voltage of 3.6V is required for switching regulator operation. DC DC switching regulator is part of the Switching Regulator or Controllers subcategory and can be found in the Switching Regulator or Controllers category. As a member of the LTC3546 family of DC/DC regulators, this is a DC/DC regulator. At 5V volts, voltage regulator can provide voltage. In order to operate voltage regulator, there are 28 pins that must be connected. This voltage regulator 12v should be configured with an output voltage that is at least 600mV. Switching regulator has a maximum output current of 2A A, which is sufficient to meet the requirements of operation. With a maximum output voltage of 5V, DC DC switching regulator has a very high efficiency. It has 1 channels of voltage regulator.

LTC3546IUFD#PBF Features


2 outputs
Peak reflow temperature (Cel) of 250
28 pins
1 channels

LTC3546IUFD#PBF Applications


There are a lot of Linear Technology/Analog Devices LTC3546IUFD#PBF Voltage Regulators applications.

  • Imported equipment
  • Large fire protection systems
  • Computed tomography (CT)
  • Production lines
  • Industrial controllers
  • Machining centers
  • Digital video recorders
  • Computer monitoring equipment of building
  • Electric heating, lighting
  • Mobile phones

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