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LTC3548EDD#PBF

LTC3548EDD#PBF

LTC3548EDD#PBF

Linear Technology/Analog Devices

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

SOT-23

LTC3548EDD#PBF Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 8 Weeks
Lifecycle Status PRODUCTION (Last Updated: 4 days ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 10-WFDFN Exposed Pad
Number of Pins 10
Operating Temperature -40°C~85°C TA
Packaging Tube
Published 2009
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
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
Efficiency 95 %
Voltage - Input (Max) 5.5V
Output Voltage 5V
Output Type Adjustable
Max Output Current 400mA
Voltage - Output 1 5V
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 2 5V
Voltage - Output (Min/Fixed) 0.6V
Topology Buck, Buck-Boost
Control Mode CURRENT-MODE
Frequency - Switching 2.25MHz
Current - Output 1 400mA
Synchronous Rectifier Yes
Min Output Voltage 600mV
Current - Output 2 800mA
Height 750μm
Length 3mm
Width 3mm
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $6.30000 $6.3
25 $4.18240 $104.56
100 $3.45800 $345.8
250 $3.28512 $821.28
500 $3.21100 $1605.5
LTC3548EDD#PBF Product Details

LTC3548EDD#PBF Overview


It is designed to provide optimal performance by utilizing the Tube package. There are 10 terminations in this harley 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. For space-saving purposes, this voltage regulator is available in the 10-WFDFN Exposed Pad package. A total of 2 outputs are configured in this voltage regulator. On the output pins of this DC DC switching regulator, there is a Adjustable output generated. Surface Mount-mount switching regulator. -40°C~85°C TA should be the operating temperature when voltage regulator is operating. Voltage regulator's switching frequency reaches 2.25MHz. The voltage regulator can be operated with a voltage as low as 2.5V as an input voltage. According to the table below, DC DC switching regulator's output voltage (Min/Fixed) is equal to 0.6V. DC DC switching regulator's 400mA 800mA output current allows for maximum design flexibility. Voltage regulators' input voltage is limited to 5.5V. With its peak reflow temperature of 260, this voltage regulator is essentially indestructible. To meet the operation requirements, voltage regulator is designed to provide 3.6V as the nominal input voltage. The regulator voltage is included in the Switching Regulator or Controllers subcategory of voltage regulators. In this case, the DC/DC regulator belongs to the family LTC3548. Voltage can be produced at 5V volts by voltage regulator. The switching regulator operation of the system is controlled by 10 pins. In order to use this voltage regulator 12v at its full potential, the output voltage should be kept at at least 600mV. A maximum output current of 400mA A is available to meet the switching regulator operation requirements. The maximum voltage of voltage regulator 12v DC DC switching regulator can produce is 5V, which is the highest available. It is a voltage regulator with 1 channels.

LTC3548EDD#PBF Features


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


LTC3548EDD#PBF Applications


There are a lot of Linear Technology/Analog Devices
LTC3548EDD#PBF Voltage Regulators applications.


  • Ball screw pair
  • Computer application technology
  • Network technology
  • Automation technology
  • CMM
  • Various precision measuring instruments
  • Various precision measuring detectors
  • Flaw detection equipment
  • Balance equipment
  • Industrial robots

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