ALSO OPERATES IN PFM; ADJUSTABLE FROM 0.8V TO 2V( BUCK1);ADJUSTABLE FROM 1.0V TO 3.3V( BUCK2)
Subcategory
Switching Regulator or Controllers
Technology
CMOS
Voltage - Supply
2.8V~5.5V
Terminal Position
QUAD
Peak Reflow Temperature (Cel)
260
Number of Functions
2
Terminal Pitch
0.5mm
Base Part Number
LM26480
Pin Count
24
Number of Outputs
4
Input Voltage-Nom
3.6V
Analog IC - Other Type
SWITCHING REGULATOR
Quiescent Current
33μA
Input Voltage (Min)
2.8V
Topology
Step-Down (Buck) Synchronous (2), Linear (LDO) (2)
Control Mode
VOLTAGE-MODE
Frequency - Switching
2MHz
Input Voltage (Max)
5.5V
Control Technique
PULSE WIDTH MODULATION
w/Sequencer
No
Voltage/Current - Output 1
0.8V~2V 1.5A
Voltage/Current - Output 2
1V~3.3V 1.5A
Voltage/Current - Output 3
1V~3.5V 300mA
Height Seated (Max)
0.8mm
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
LM26480QSQX-CF/NOPB Product Details
LM26480QSQX-CF/NOPB Overview
For ease of voltage regulators' transportation, it is packaged in 24-WFQFN Exposed Pad boxes.The shipping of package Tape & Reel (TR) has been completed.There are a total of 4 outputs supported by the voltage regulator.To avoid malfunctioning of the voltage regulator, the operating temperature should be set to -40°C~85°C.For more pin-to-pin solutions for your special needs, you might want to try searching for LM26480.A switching regulator such as this can be identified by its 24 terminals.There is one important thing to keep in mind when there is a pinout for a switching regulator and that is pin 24.Relow soldering is done by allowing the temperature to peak at 260 during the procedure.In this voltage regulator, the pins are arranged in a 24 pattern.The regulator controller displays a quiescent current value of 33μA for the regulator.It should be noted that other Switching Regulator or Controllers's, such as the voltage regulator DC to DC, play a vital role in this industry as well.As with ALSO OPERATES IN PFM; ADJUSTABLE FROM 0.8V TO 2V( BUCK1);ADJUSTABLE FROM 1.0V TO 3.3V( BUCK2), ICs specialiALSO OPERATES IN PFM; ADJUSTABLE FROM 0.8V TO 2V( BUCK1);ADJUSTABLE FROM 1.0V TO 3.3V( BUCK2)e in certain areas.Mounting on PCBs or other boards is possible with the Surface Mount on the board.
LM26480QSQX-CF/NOPB Features
4 outputs
Operating Temperature: -40°C~85°C
Peak Reflow Temperature: 260
Quiescent Current: 33μA
ALSO OPERATES IN PFM; ADJUSTABLE FROM 0.8V TO 2V( BUCK1);ADJUSTABLE FROM 1.0V TO 3.3V( BUCK2)
LM26480QSQX-CF/NOPB Applications
There are a lot of Texas Instruments LM26480QSQX-CF/NOPB Linear Regulator Controllers applications.
Post Regulation for Switching Supplies
Graphic Cards
Printer and other Peripheral Equipment
Motherboards
High Efficiency Linear Regulators
Ultrahigh current ultralow dropout voltage regulator