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TPS54122QRHLRQ1
Texas InstrumentsRoHS 
RoHS compliant
RoHS compliantPackage 24-VFQFN Exposed Pad
Category PMIC - Voltage Regulators - Linear + Switching / PMIC - Voltage Regulators - Linear + Switching
Description
IC REG DL BUCK/LINEAR 24VQFN
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Pricing & Ordering
Inventory: 3947
Minimum: 1
Total Price: USD $57.76
Unit Price: USD $57.758102
≥1 USD $57.758102
≥10 USD $54.488779
≥100 USD $51.404508
≥500 USD $48.494819
≥1000 USD $45.749828
Technical Details
Supply Chain
Lifecycle Status NRND (Last Updated: 2 days ago)
Dimensions
Height 1mm
Length 5.5mm
Width 3.5mm
Thickness 900μm
Compliance
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Technical
Operating Temperature -40°C~125°C
Packaging Tape & Reel (TR)
Series Automotive, AEC-Q100
JESD-609 Code e4
Pbfree Code yes
Part Status Not For New Designs
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 24
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Additional Feature ALSO HAS LDO OUTPUT; OPERATES IN ADJUSTABLE MODE FROM 0.83V TO 5V
Voltage - Supply 2.95V~6V
Terminal Position QUAD
Number of Functions 1
Base Part Number TPS54122
Number of Outputs 2
Output Voltage 1.8V
Voltage - Output 1 3.6V
Input Voltage-Nom 5V
Analog IC - Other Type SWITCHING REGULATOR
Quiescent Current 360μA
Voltage - Output 2 3.6V
Topology Step-Down (Buck) (1), Linear (LDO) (1)
Control Mode CURRENT-MODE
Frequency - Switching 300kHz~2MHz
Input Voltage (Max) 6V
Control Technique PULSE WIDTH MODULATION
Current - Output 1 3A
Current - Output 2 3A
w/Sequencer No
Voltage/Current - Output 1 0.8V~3.6V 3A
Voltage/Current - Output 2 0.8V~3.6V 3A
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