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LTC3546EFE

LTC3546EFE

LTC3546EFE

Linear Technology/Analog Devices

28 Terminals 2.3V DC DC Voltage Regulator DUAL SWITCHING CONTROLLER 2 Outputs 2.25MHz 750kHz~4MHz Tube 1A 2A 28-TSSOP (0.173, 4.40mm Width) Exposed Pad

SOT-23

LTC3546EFE Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Mounting Type Surface Mount
Package / Case 28-TSSOP (0.173, 4.40mm Width) Exposed Pad
Surface Mount YES
Operating Temperature -40°C~125°C TJ
Packaging Tube
JESD-609 Code e0
Pbfree Code no
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 28
ECCN Code EAR99
Terminal Finish Tin/Lead (Sn/Pb)
Subcategory Switching Regulator or Controllers
Technology CMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 235
Terminal Pitch 0.65mm
Reach Compliance Code not_compliant
[email protected] Reflow Temperature-Max (s) 20
Function Step-Down
Number of Outputs 2
Qualification Status Not Qualified
Voltage - Input (Max) 5.5V
Output Type Adjustable
Voltage - Input (Min) 2.3V
Input Voltage-Nom 3.6V
Analog IC - Other Type DUAL SWITCHING CONTROLLER
Output Configuration Positive
Current - Output 1A 2A
Voltage - Output (Min/Fixed) 0.6V
Topology Buck
Control Mode CURRENT-MODE
Frequency - Switching 2.25MHz 750kHz~4MHz
Synchronous Rectifier Yes
Switcher Configuration PHASE-SHIFT
Voltage - Output (Max) 5V
Length 9.7mm
Width 4.4mm
RoHS Status Non-RoHS Compliant
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $8.688068 $8.688068
10 $8.196291 $81.96291
100 $7.732350 $773.235
500 $7.294669 $3647.3345
1000 $6.881764 $6881.764
LTC3546EFE Product Details

LTC3546EFE Overview


For optimal performance, this voltage regulator makes use of the Tube package. During the development of this harley voltage regulator, 28 terminations were made. The type of analog IC that this voltage regulator is equipped with is DUAL SWITCHING CONTROLLER. The space-saving 28-TSSOP (0.173, 4.40mm Width) Exposed Pad package is available for this voltage regulator. 2 outputs of voltage regulator are configured. The adjusting voltage regulator generates Adjustable output. As the name implies, this voltage regulator 12v is designed for mounting on a Surface Mount bracket. During switching regulator operation, the operating temperature should remain at -40°C~125°C TJ. This voltage regulator 12v reaches a switching frequency of 2.25MHz 750kHz~4MHz. This voltage regulator is able to operate with the minimal input voltage of 2.3V. As shown in the table below, adjusting voltage regulator's output voltage (Min/Fixed) is equal to 0.6V. Featuring a 1A 2A output current, dc to dc voltage regulator offers maximum design flexibility. Voltage regulator's input voltage can reach 5.5V. This voltage regulator's peak reflow temperature is so high as to make it virtually indestructible. The voltage regulator 12v is designed to provide a nominal input voltage of 3.6V for operation. The regulator voltage is included in the Switching Regulator or Controllers subcategory of voltage regulators. On the basis of 5V's maximal output voltage, DC DC switching regulator can be operated easily.

LTC3546EFE Features


2 outputs
Peak reflow temperature (Cel) of 235

LTC3546EFE Applications


There are a lot of Linear Technology/Analog Devices LTC3546EFE Voltage Regulators applications.

  • Various precision measuring detectors
  • Surface processing equipment
  • Adjustable voltage or current linear circuits
  • Production lines
  • Thermal power
  • Hydraulic presses
  • Energy management systems
  • Medical equipment
  • Terrestrial set-top boxes
  • Alternators

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