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TPS51220RHBT
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TPS51220RHBT Datasheet PDF - TI

Manufacturer:TI
Category:Voltage Regulators
Case Package:VQFN-32
Description:DC-DC Controller (External Switch) Fixed Frequency, 99% Duty Cycle Peak Current Mode Notebook System Power Controller DC DC Cntrlr Dual-OUT Sync Step Down 4.5V to 28V Input 32Pin VQFN EP T/R
Documentation:TPS51220RHBT Datasheet (44 Pages)Package Outline Dimension on36 Page38 Page39 Page41 Page
Package Footprint Pad Layout on42 Page
Part Numbering System on4 Page
Pictures:
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TPS51220RHBT Datasheet PDF (44 Pages)
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TPS51220RHBT Specifications

TYPEDESCRIPTION
Mounting StyleSurface Mount
Number of Pins32 Pin
Supply Voltage (DC)28.0 V
Case/PackageVQFN-32
Number of Outputs2 Output
Output Voltage1V ~ 12V
Output Current20 A
Power Dissipation900 mW
Quiescent Current1.30 mA
Number of Regulated Outputs2 Output
Thermal ShutdownYes
TopologyBuck
Input Voltage (Max)28 V
Input Voltage (Min)4.5 V
Output Current (Max)20 A
Operating Temperature (Max)85 ℃
Operating Temperature (Min)-40 ℃
Power Dissipation (Max)900 mW
Supply Voltage28 V
Input Voltage4.5V ~ 28V
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TPS51220RHBT Size & Package

TYPEDESCRIPTION
Product Lifecycle StatusActive
PackagingTape & Reel (TR)
Operating Temperature-40℃ ~ 85℃
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TPS51220RHBT Documents

TPS51220RHBT Datasheet
TI
44 Pages / 1.57 MByte
TPS51220RHBT Other Datasheet PDF
TI
5 Pages / 0.17 MByte
TPS51220RHBT Notice File
TI
10 Pages / 0.33 MByte

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