6 Terminals 1.6V 6-Pin LTC3549 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 2.25MHz Tape & Reel (TR) 250mA 6-WFDFN Exposed Pad
SOT-23
LTC3549EDCB#TRPBF Datasheet
non-compliant
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Specifications
Name
Value
Type
Parameter
Factory Lead Time
16 Weeks
Lifecycle Status
PRODUCTION (Last Updated: 3 weeks ago)
Mounting Type
Surface Mount
Package / Case
6-WFDFN Exposed Pad
Surface Mount
YES
Number of Pins
6
Operating Temperature
-40°C~85°C TA
Packaging
Tape & Reel (TR)
Published
2006
JESD-609 Code
e3
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
6
ECCN Code
EAR99
Terminal Finish
Matte Tin (Sn)
Subcategory
Switching Regulator or Controllers
Technology
CMOS
Terminal Position
DUAL
Terminal Form
NO LEAD
Peak Reflow Temperature (Cel)
260
Terminal Pitch
0.5mm
Time@Peak Reflow Temperature-Max (s)
30
Base Part Number
LTC3549
Function
Step-Down
Number of Outputs
1
Qualification Status
Not Qualified
Efficiency
93 %
Output Voltage
5.5V
Output Type
Adjustable
Voltage - Input (Min)
1.6V
Input Voltage-Nom
2.2V
Analog IC - Other Type
SWITCHING REGULATOR
Output Configuration
Positive
Current - Output
250mA
Voltage - Output (Min/Fixed)
0.611V
Topology
Buck
Control Mode
CURRENT-MODE
Frequency - Switching
2.25MHz
Control Technique
PULSE WIDTH MODULATION
Synchronous Rectifier
Yes
Height Seated (Max)
0.8mm
Length
3mm
Width
2mm
RoHS Status
ROHS3 Compliant
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$13.889301
$13.889301
10
$13.103114
$131.03114
100
$12.361428
$1236.1428
500
$11.661725
$5830.8625
1000
$11.001627
$11001.627
LTC3549EDCB#TRPBF Product Details
LTC3549EDCB#TRPBF Overview
A Tape & Reel (TR) package is used in this voltage regulator to optimize performance. In this voltage regulator, 6 terminations are present. A SWITCHING REGULATOR analog IC is used in this voltage regulator 12v, which is the type of analog IC that this voltage regulator 12v is equipped with. In order to save space, this voltage regulator is packaged in the 6-WFDFN Exposed Pad package. 1 outputs of voltage regulator are configured. Adjustable outputs are generated on the output pins of this adjusting voltage regulator. A voltage regulator 12v such as this one fits the Surface Mount mounting bracket. Keeping dc to dc voltage regulator's operating temperature at -40°C~85°C TA is essential when operating. A DC-DC switching regulator such as this one switches at 2.25MHz. Voltage regulators like this one can operate at least with 1.6V as the dc to dc voltage regulator's minimum input voltage. It is evident from the table below that adjusting voltage regulator's output voltage (Min/Fixed) is equal to 0.611V. This voltage regulator 12v features maximum design flexibility thanks to its 250mA output current. Due to its 260 high peak reflow temperature, this voltage regulator 12v is virtually indestructible. An input voltage of 2.2V is required to meet the requirements of the switching regulator operation. A voltage regulator 12v such as this falls under the Switching Regulator or Controllers category and belongs to this category. As a member of the LTC3549 family of DC/DC regulators, this is a DC/DC regulator. The voltage DC DC switching regulator can provide is up to 5.5V volts. During switching regulator operation, 6 pins are used.
LTC3549EDCB#TRPBF Features
1 outputs Peak reflow temperature (Cel) of 260 6 pins
LTC3549EDCB#TRPBF Applications
There are a lot of Linear Technology/Analog Devices LTC3549EDCB#TRPBF Voltage Regulators applications.