LTC3548EDD#PBF

10 Terminals 2.5V 10-Pin LTC3548 DC DC Voltage Regulator SWITCHING REGULATOR 2 Outputs 2.25MHz Tube 400mA 800mA 10-WFDFN Exposed Pad

Manufacturer: Linear Technology/Analog Devices
Nocochips NO: 471-LTC3548EDD#PBF
Package: 10-WFDFN Exposed Pad
Datasheet: PDF
Stock: 875
Description: 10 Terminals 2.5V 10-Pin LTC3548 DC DC Voltage Regulator SWITCHING REGULATOR 2 Outputs 2.25MHz Tube 400mA 800mA 10-WFDFN Exposed Pad (Kg)

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Details

Tags

Parameters
Factory Lead Time	1 Week
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

LTC3548EDD#PBF Overview

It uses the Tube package in order to optimize the performance of this voltage regulator. In this voltage regulator, 10 terminations are present. The type of analog IC that this voltage regulator is equipped with is SWITCHING REGULATOR. Space savings are achieved by placing this voltage regulator in the 10-WFDFN Exposed Pad package. In this case, DC DC switching regulator has 2 outputs configured to it. On the output pins of this DC DC switching regulator, there is a Adjustable output generated. Surface Mount-mounting is compatible with this switching regulator. -40°C~85°C TA should be the operating temperature when voltage regulator is operating. 2.25MHz is the switching frequency of this DC-DC switching regulator. Regulator 2.5V can operate with dc to dc voltage regulator's minimum input voltage 2.5V. It is evident from the table below that adjusting voltage regulator's output voltage (Min/Fixed) is equal to 0.6V. Featuring a maximum design flexibility of 400mA 800mA, dc to dc voltage regulator has a maximum output current of 400mA 800mA. The maximum input voltage of voltage regulator is 5.5V. As a result of the 260 peak reflow temperature, this regulator is essentially indestructible. An input voltage of 3.6V is required for switching regulator operation. DC DC switching regulator is part of the Switching Regulator or Controllers subcategory and can be found in the Switching Regulator or Controllers category. DC/DC regulators such as this one belong to the LTC3548 family of products. A voltage of 5V volts can be generated by DC DC switching 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. The maximum output current reaches 400mA A to meet the switching regulator operation requirements. Using this voltage regulator 12v, you will be able to get the maximum output voltage of 5V. It is a voltage regulator 12v that has a 1 channel configuration.