10 Terminals 2.5V 10-Pin LTC3548 DC DC Voltage Regulator DUAL SWITCHING CONTROLLER 2 Outputs 2.25MHz Tape & Reel (TR) 700mA 1.2A 10-WFDFN Exposed Pad
SOT-23
LTC3548EDD-2#TRPBF Datasheet
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Specifications
Name
Value
Type
Parameter
Factory Lead Time
16 Weeks
Lifecycle Status
PRODUCTION (Last Updated: 4 weeks ago)
Mounting Type
Surface Mount
Package / Case
10-WFDFN Exposed Pad
Surface Mount
YES
Number of Pins
10
Operating Temperature
-40°C~85°C TA
Packaging
Tape & Reel (TR)
Published
2009
JESD-609 Code
e3
Part Status
Active
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
[email protected] Reflow Temperature-Max (s)
30
Base Part Number
LTC3548
Function
Step-Down, Step-Up/Step-Down
Number of Outputs
2
Qualification Status
Not Qualified
Voltage - Input (Max)
5.5V
Output Voltage
5V
Output Type
Adjustable (Fixed)
Voltage - Input (Min)
2.5V
Input Voltage-Nom
3.6V
Number of Channels
1
Analog IC - Other Type
DUAL SWITCHING CONTROLLER
Output Configuration
Positive
Current - Output
700mA 1.2A
Voltage - Output (Min/Fixed)
0.6V 1.8V
Topology
Buck, Buck-Boost
Control Mode
CURRENT-MODE
Frequency - Switching
2.25MHz
Synchronous Rectifier
Yes
Switcher Configuration
SINGLE
Height Seated (Max)
0.8mm
Length
3mm
Width
3mm
RoHS Status
ROHS3 Compliant
Pricing & Ordering
Quantity
Unit Price
Ext. Price
LTC3548EDD-2#TRPBF Product Details
LTC3548EDD-2#TRPBF Overview
As a result of the use of the Tape & Reel (TR) package, the performance of this voltage regulator is optimized. During the development of this harley voltage regulator, 10 terminations were made. A DUAL SWITCHING CONTROLLER type of analog IC is equipped with this regulator voltage, which is the type of analog IC that is used in it. This harley voltage regulator is available in the 10-WFDFN Exposed Pad package for the purpose of space saving. There are 2 outputs on DC DC switching regulator. DC DC switching regulators like this one generate Adjustable (Fixed) outputs on their output pins to handle the power management. This switching regulator is designed to fit the Surface Mount mounting system. Operating at -40°C~85°C TA is the recommended temperature for adjusting voltage regulator's operation. A DC-DC switching regulator of this type operates at a switching frequency of 2.25MHz. Voltage regulators like this one can operate at least with 2.5V as the dc to dc voltage regulator's minimum input voltage. As shown in the table below, adjusting voltage regulator's output voltage (Min/Fixed) is equal to 0.6V 1.8V. DC DC switching regulator's maximum design flexibility comes from its output current of 700mA 1.2A. As far as the voltage input is concerned, DC DC switching regulator can accept up to 5.5V. The peak reflow temperature of this regulator amounts to 260 to be essentially indestructible. To meet the switching regulator operation requirements, a nominal input voltage of 3.6V is provided. A voltage regulator 12v such as this falls under the Switching Regulator or Controllers category and belongs to this category. DC/DC regulators of this type are part of the LTC3548 family of voltage regulator 12vs. Voltage regulator is capable of giving voltage at 5V volts. For switching regulator operation, 10 pins are used. It is a voltage regulator with 1 channels.
LTC3548EDD-2#TRPBF Features
2 outputs Peak reflow temperature (Cel) of 260 10 pins 1 channels
LTC3548EDD-2#TRPBF Applications
There are a lot of Linear Technology/Analog Devices LTC3548EDD-2#TRPBF Voltage Regulators applications.