10 Terminals 2.5V 10-Pin LTC3548 DC DC Voltage Regulator SWITCHING REGULATOR 2 Outputs 2.25MHz Tube 400mA 800mA 10-WFDFN Exposed Pad
SOT-23
LTC3548EDD#PBF Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
8 Weeks
Lifecycle Status
PRODUCTION (Last Updated: 4 days ago)
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
10-WFDFN Exposed Pad
Number of Pins
10
Operating Temperature
-40°C~85°C TA
Packaging
Tube
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
Peak Reflow Temperature (Cel)
260
Terminal Pitch
0.5mm
Time@Peak Reflow Temperature-Max (s)
30
Base Part Number
LTC3548
Function
Step-Down, Step-Up/Step-Down
Number of Outputs
2
Efficiency
95 %
Voltage - Input (Max)
5.5V
Output Voltage
5V
Output Type
Adjustable
Max Output Current
400mA
Voltage - Output 1
5V
Voltage - Input (Min)
2.5V
Input Voltage-Nom
3.6V
Number of Channels
1
Analog IC - Other Type
SWITCHING REGULATOR
Output Configuration
Positive
Current - Output
400mA 800mA
Max Output Voltage
5V
Voltage - Output 2
5V
Voltage - Output (Min/Fixed)
0.6V
Topology
Buck, Buck-Boost
Control Mode
CURRENT-MODE
Frequency - Switching
2.25MHz
Current - Output 1
400mA
Synchronous Rectifier
Yes
Min Output Voltage
600mV
Current - Output 2
800mA
Height
750μm
Length
3mm
Width
3mm
Radiation Hardening
No
REACH SVHC
No SVHC
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$6.30000
$6.3
25
$4.18240
$104.56
100
$3.45800
$345.8
250
$3.28512
$821.28
500
$3.21100
$1605.5
LTC3548EDD#PBF Product Details
LTC3548EDD#PBF Overview
It is designed to provide optimal performance by utilizing the Tube package. There are 10 terminations in this harley voltage regulator. As this regulator voltage is equipped with an analog IC of the type SWITCHING REGULATOR, it is a SWITCHING REGULATOR-type voltage regulator. For space-saving purposes, this voltage regulator is available in the 10-WFDFN 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~85°C TA should be the operating temperature when voltage regulator is operating. Voltage regulator's switching frequency reaches 2.25MHz. The voltage regulator can be operated with a voltage as low as 2.5V 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 400mA 800mA output current allows for maximum design flexibility. Voltage regulators' input voltage is limited to 5.5V. With its peak reflow temperature of 260, 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 LTC3548. Voltage can be produced at 5V volts by voltage regulator. The switching regulator operation of the system is controlled by 10 pins. In order to use this voltage regulator 12v at its full potential, the output voltage should be kept at at least 600mV. A maximum output current of 400mA A is available to meet the switching regulator operation requirements. The maximum voltage of voltage regulator 12v DC DC switching regulator can produce is 5V, which is the highest available. It is a voltage regulator with 1 channels.
LTC3548EDD#PBF Features
2 outputs Peak reflow temperature (Cel) of 260 10 pins 1 channels
LTC3548EDD#PBF Applications
There are a lot of Linear Technology/Analog Devices LTC3548EDD#PBF Voltage Regulators applications.