10 Terminals 2.5V DC DC Voltage Regulator DUAL SWITCHING CONTROLLER 2 Outputs 2.25MHz Tube 700mA 1.2A 10-UFDFN Exposed Pad
SOT-23
LTC3548EKD-1 Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Mounting Type
Surface Mount
Package / Case
10-UFDFN Exposed Pad
Surface Mount
YES
Operating Temperature
-40°C~85°C TA
Packaging
Tube
JESD-609 Code
e3
Part Status
Obsolete
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
Terminal Form
NO LEAD
Peak Reflow Temperature (Cel)
260
Terminal Pitch
0.5mm
Time@Peak Reflow Temperature-Max (s)
30
JESD-30 Code
S-PDSO-N10
Function
Step-Down
Number of Outputs
2
Qualification Status
Not Qualified
Voltage - Input (Max)
5.5V
Output Type
Fixed
Voltage - Input (Min)
2.5V
Input Voltage-Nom
3.6V
Analog IC - Other Type
DUAL SWITCHING CONTROLLER
Output Configuration
Positive
Current - Output
700mA 1.2A
Voltage - Output (Min/Fixed)
1.575V 1.8V
Topology
Buck
Control Mode
CURRENT-MODE
Frequency - Switching
2.25MHz
Synchronous Rectifier
Yes
Height Seated (Max)
0.6mm
Length
3mm
Width
3mm
RoHS Status
Non-RoHS Compliant
LTC3548EKD-1 Product Details
LTC3548EKD-1 Overview
As a result of the use of the Tube package, the performance of this voltage regulator is optimized. A voltage regulator consists of 10 terminations. As a matter of fact, the type of analog IC that this voltage regulator 12v is equipped with is called DUAL SWITCHING CONTROLLER. For space-saving purposes, this voltage regulator is available in the 10-UFDFN Exposed Pad package. 2 outputs of voltage regulator are configured. Fixed outputs are generated on the output pins of this adjusting voltage regulator. Switching regulators like this one can be mounted on the Surface Mount mounting system. The operating temperature should be kept at -40°C~85°C TA when the voltage regulator 12v is in operation. DC-DC switching regulators reach 2.25MHz switching frequencies. Voltage regulators like this one can operate at least with 2.5V as the dc to dc voltage regulator's minimum input voltage. The output voltage (Min/Fixed) of this voltage regulator 12v is 1.575V 1.8V. This voltage regulator 12v features maximum design flexibility thanks to its 700mA 1.2A output current. There is a voltage regulator maximum input voltage of 5.5V. As a result of the 260 peak reflow temperature, this regulator is essentially indestructible. To meet the operation requirements, voltage regulator is designed to provide 3.6V as the nominal input voltage. Listed under the subcategory of Switching Regulator or Controllers is this voltage regulator 12v.
LTC3548EKD-1 Features
2 outputs Peak reflow temperature (Cel) of 260
LTC3548EKD-1 Applications
There are a lot of Linear Technology/Analog Devices LTC3548EKD-1 Voltage Regulators applications.