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LTC7149IFE#TRPBF

LTC7149IFE#TRPBF

LTC7149IFE#TRPBF

Linear Technology/Analog Devices

3.4V 28-Pin LTC7149 DC DC Voltage Regulator 1 Outputs 1MHz Tape & Reel (TR) 4A 28-TSSOP (0.173, 4.40mm Width) Exposed Pad

SOT-23

LTC7149IFE#TRPBF Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 12 Weeks
Lifecycle Status PRODUCTION (Last Updated: 2 weeks ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 28-TSSOP (0.173, 4.40mm Width) Exposed Pad
Number of Pins 28
Operating Temperature -40°C~125°C TJ
Packaging Tape & Reel (TR)
Published 2016
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Base Part Number LTC7149
Function Step-Down
Number of Outputs 1
Voltage - Input (Max) 60V
Output Type Adjustable
Voltage - Input (Min) 3.4V
Output Configuration Negative
Current - Output 4A
Max Output Voltage -28V
Voltage - Output (Min/Fixed) 0V
Topology Buck
Frequency - Switching 1MHz
Synchronous Rectifier Yes
Min Output Voltage 0V
RoHS Status ROHS3 Compliant
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $18.904875 $18.904875
10 $17.834788 $178.34788
100 $16.825271 $1682.5271
500 $15.872897 $7936.4485
1000 $14.974431 $14974.431
LTC7149IFE#TRPBF Product Details

LTC7149IFE#TRPBF Overview


It is designed to provide optimal performance by utilizing the Tape & Reel (TR) package. In order to save space, this voltage regulator is packaged in the 28-TSSOP (0.173, 4.40mm Width) Exposed Pad package. In this case, DC DC switching regulator has 1 outputs configured to it. On the output pins of this DC DC switching regulator, there is a Adjustable output generated. This voltage regulator 12v fits the Surface Mount mounting. -40°C~125°C TJ should be the operating temperature when voltage regulator is operating. A DC-DC switching regulator such as this one switches at 1MHz. Despite its low input voltage, this voltage regulator can operate. The output voltage (Min/Fixed) of this voltage regulator 12v is 0V. The output current of 4A makes dc to dc voltage regulator feature maximum design flexibility. There is a maximum input voltage of 60V for this voltage regulator 12v. This DC/DC regulator belongs to the LTC7149 family. There are 28 pins used for switching regulator operation. In order to use this voltage regulator 12v at its full potential, the output voltage should be kept at at least 0V. A maximum voltage of -28V can be obtained from the regulator voltage.

LTC7149IFE#TRPBF Features


1 outputs
28 pins

LTC7149IFE#TRPBF Applications


There are a lot of Linear Technology/Analog Devices LTC7149IFE#TRPBF Voltage Regulators applications.

  • Digital display device
  • Electric heating, lighting
  • Remotely powered electric motors
  • Plate bending machines
  • Telecommunications equipment
  • Various precision measuring instruments
  • seismic instrument power circuits
  • Magnetohydrodynamic power
  • Series voltage regulation circuits
  • Electrical distribution systems

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