TPS61281AYFFR
RoHS 
RoHS compliant
RoHS compliantPackage 16-UFBGA, DSBGA
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Regulators
Description
TPS61281 ALSO OPERATES IN PFM CONTROL TECHNIQUE Tape & Reel (TR) Tin/Silver/Copper (Sn/Ag/Cu) DC to DC switching regulator 3.2V 0m 5A Switch 2.3MHz
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Buying Options
Total Price: USD $1.19
Unit Price: USD $1.189555
≥1 USD $1.189555
≥10 USD $1.122218
≥100 USD $1.058696
≥500 USD $0.998769
≥1000 USD $0.942237
Inventory: 1145
Minimum: 1
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Technical Details
Dimensions
Length 0m
Width 0m
Thickness 425μm
Height 625μm
Compliance
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Technical
Voltage - Output (Max) 4.4V
Min Output Voltage 3.35V
Synchronous Rectifier Yes
Control Technique PULSE WIDTH MODULATION
Frequency - Switching 2.3MHz
Control Mode CURRENT-MODE
Topology Boost
Voltage - Output (Min/Fixed) 2.85V
Quiescent Current 15μA
Current - Output 5A Switch
Output Configuration Positive
Analog IC - Other Type SWITCHING REGULATOR
Input Voltage-Nom 3.2V
Voltage - Input (Min) 2.3V
Operating Supply Voltage 4.85V
Max Output Current 4A
Output Type Programmable
Output Voltage 4.4V
Efficiency 95 %
Number of Outputs 1
Function Step-Up
Base Part Number TPS61281
Terminal Pitch 0.4mm
Terminal Form BALL
Terminal Position BOTTOM
Additional Feature ALSO OPERATES IN PFM CONTROL TECHNIQUE
Terminal Finish Tin/Silver/Copper (Sn/Ag/Cu)
ECCN Code EAR99
Number of Terminations 16
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Part Status Active
Pbfree Code yes
JESD-609 Code e1
Packaging Tape & Reel (TR)
Operating Temperature -40°C~85°C TA
Physical
Number of Pins 16
Package / Case 16-UFBGA, DSBGA
Mounting Type Surface Mount
Mount Surface Mount
Supply Chain
Lifecycle Status ACTIVE (Last Updated: 3 days ago)
Factory Lead Time 16 Weeks
Alternative Model
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