28 Terminals 2.3V 28-Pin LTC3546 DC DC Voltage Regulator DUAL SWITCHING CONTROLLER 2 Outputs 2.25MHz 750kHz~4MHz Tape & Reel (TR) 1A 2A 28-WFQFN Exposed Pad
SOT-23
LTC3546EUFD#TRPBF Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
16 Weeks
Lifecycle Status
PRODUCTION (Last Updated: 1 week ago)
Mounting Type
Surface Mount
Package / Case
28-WFQFN Exposed Pad
Surface Mount
YES
Number of Pins
28
Operating Temperature
-40°C~125°C TJ
Packaging
Tape & Reel (TR)
Published
2011
JESD-609 Code
e3
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
28
ECCN Code
EAR99
Terminal Finish
Matte Tin (Sn)
Subcategory
Switching Regulator or Controllers
Technology
CMOS
Terminal Position
QUAD
Terminal Form
NO LEAD
Peak Reflow Temperature (Cel)
250
Terminal Pitch
0.5mm
Time@Peak Reflow Temperature-Max (s)
NOT SPECIFIED
Base Part Number
LTC3546
Function
Step-Down
Number of Outputs
2
Qualification Status
Not Qualified
Efficiency
96 %
Voltage - Input (Max)
5.5V
Output Voltage
5V
Output Type
Adjustable
Voltage - Input (Min)
2.3V
Input Voltage-Nom
3.6V
Number of Channels
1
Analog IC - Other Type
DUAL SWITCHING CONTROLLER
Output Configuration
Positive
Current - Output
1A 2A
Voltage - Output (Min/Fixed)
0.6V
Topology
Buck
Control Mode
CURRENT-MODE
Frequency - Switching
2.25MHz 750kHz~4MHz
Synchronous Rectifier
Yes
Switcher Configuration
PHASE-SHIFT
Height Seated (Max)
0.8mm
Length
5mm
Width
4mm
RoHS Status
ROHS3 Compliant
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$10.648514
$10.648514
10
$10.045768
$100.45768
100
$9.477140
$947.714
500
$8.940698
$4470.349
1000
$8.434621
$8434.621
LTC3546EUFD#TRPBF Product Details
LTC3546EUFD#TRPBF Overview
It is designed to provide optimal performance by utilizing the Tape & Reel (TR) package. There are 28 terminations in this harley voltage regulator. As this regulator voltage is equipped with an analog IC of the type DUAL SWITCHING CONTROLLER, it is a DUAL SWITCHING CONTROLLER-type voltage regulator. For space-saving purposes, this voltage regulator is available in the 28-WFQFN Exposed Pad package. A total of 2 outputs are configured in this voltage regulator. On the output pins of this DC DC switching regulator, there is a Adjustable output generated. Surface Mount-mount switching regulator. -40°C~125°C TJ should be the operating temperature when voltage regulator is operating. Voltage regulator's switching frequency reaches 2.25MHz 750kHz~4MHz. The voltage regulator can be operated with a voltage as low as 2.3V as an input voltage. According to the table below, DC DC switching regulator's output voltage (Min/Fixed) is equal to 0.6V. DC DC switching regulator's 1A 2A output current allows for maximum design flexibility. Voltage regulators' input voltage is limited to 5.5V. With its peak reflow temperature of 250, this voltage regulator is essentially indestructible. To meet the operation requirements, voltage regulator is designed to provide 3.6V as the nominal input voltage. The regulator voltage is included in the Switching Regulator or Controllers subcategory of voltage regulators. In this case, the DC/DC regulator belongs to the family LTC3546. Voltage can be produced at 5V volts by voltage regulator. The switching regulator operation of the system is controlled by 28 pins. It is a voltage regulator with 1 channels.
LTC3546EUFD#TRPBF Features
2 outputs Peak reflow temperature (Cel) of 250 28 pins 1 channels
LTC3546EUFD#TRPBF Applications
There are a lot of Linear Technology/Analog Devices LTC3546EUFD#TRPBF Voltage Regulators applications.