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.