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TPS62046DGQ vs TPS62046DGQG4 vs TPS62046DGQR Comparison

  • Hide Shared Attributes
    TPS62046DGQ
    TPS62046DGQ
    TPS62046DGQG4
    TPS62046DGQG4
    TPS62046DGQR
    TPS62046DGQR
  • Part No.
    TPS62046DGQ
    TPS62046DGQG4
    TPS62046DGQR
  • Description
    Step-Down Regulator 3.3V Output, 1.2A, 95% Efficient Step-Down Converter, 18uA, MSOP-10, QFN-10 Conv DC-DC 2.5V to 6V Step Down Single-Out 3.3V 1.2A 10Pin HVSSOP EP Tube
    3.3V Output, 1.2A, 95% Efficient Step-Down Converter, 18uA, MSOP-10, QFN-10 10-MSOP-PowerPAD -40℃ to 85℃
    Step-Down Regulator 3.3V Output, 1.2A, 95% Efficient Step-Down Converter, 18uA, MSOP-10, QFN-10 Conv DC-DC 2.5V to 6V Step Down Single-Out 3.3V 1.2A 10Pin HVSSOP EP T/R
  • Manufacturer
    N/A
    N/A
    N/A
  • Classification
    Voltage Regulators
    DC-DC Converters
    DC-DC Converters
  • Reference Price(USD)
    $0.518
    $1.863
    $0.694
  • Inventory(pcs)
    3.9k
    0
    22.3k
  • Case/Package
    PowerPad-MSOP-10
    PowerPad-MSOP-10
    PowerPad-MSOP-10
  • Number of Pins
    10
    10
    10
  • Frequency
    1.5 MHz
    -
    -
  • Number of Positions
    10
    -
    10
  • Output Voltage
    3.3 V
    3.3 V
    3.3 V
  • Switching Frequency
    1.5 MHz
    1.25 MHz
    1.25 MHz
  • ECCN Code
    -
    -
    EAR99
  • Supply Voltage (DC)
    6.00V (max)
    -
    6.00V (max)
  • Output Current
    1.2 A
    1.2 A
    1.2 A
  • Switching Current
    1.85 A
    1.85 A
    1.85 A
  • Number of Outputs
    1
    1
    1
  • Quiescent Current
    18.0 µA
    18.0 µA
    18.0 µA
  • Number of Regulated Outputs
    1
    1
    1
  • Operating Temperature
    -40℃ ~ 85℃
    -40℃ ~ 85℃ (TA)
    -40℃ ~ 85℃ (TA)
  • Topology
    Buck
    Buck
    Buck
  • Size-Length
    3 mm
    -
    -
  • Size-Width
    3 mm
    -
    -
  • Size-Height
    1.02 mm
    -
    -
  • Mounting Style
    Surface Mount
    Surface Mount
    Surface Mount
  • Packaging
    Cut Tape (CT)
    Tube
    Tape & Reel (TR)
  • REACH SVHC Compliance
    No SVHC
    -
    -
  • Lead-Free Status
    Lead Free
    Lead Free
    Lead Free
  • RoHS
    RoHS Compliant
    RoHS Compliant
    RoHS Compliant
  • Product Lifecycle Status
    Active
    Active
    Active
  • Supply Voltage
    2.5 V
    -
    2.5 V
  • Operating Temperature (Max)
    85 ℃
    85 ℃
    85 ℃
  • Load Regulation
    0 %
    0 %
    0 %
  • Line Regulation
    0 %
    0 %
    0 %
  • Input Voltage
    2.5V ~ 6V
    6 V
    2.5V ~ 6V
  • Operating Temperature (Min)
    -40 ℃
    -40 ℃
    -40 ℃
  • Input Voltage (Max)
    6 V
    6 V
    6 V
  • Accuracy
    3 %
    -
    -
  • Input Voltage (Min)
    2.5 V
    2.5 V
    2.5 V
  • REACH SVHC Compliance Edition
    2015/06/15
    -
    -
  • Output Voltage (Min)
    3.3 V
    3.3 V
    3.3 V
  • Output Current (Max)
    1.2 A
    1.2 A
    1.2 A
  • Output Voltage (Max)
    3.6 V
    -
    -
  • Supply Voltage (Min)
    2.5 V
    -
    -
  • Overview
    TPS62046DGQ Product overview

    The TPS62046DGQ is a Step-down Converter operates at a fixed switching frequency of 1.25MHz and enters the power save mode operation at light load currents to maintain high efficiency over the entire load current range. For low noise applications, the device can be forced into fixed frequency PWM mode by pulling the MODE pin high. The TPS6204x supports up to 1.2A load current. It is optimized for battery powered portable applications. It is ideal for portable applications powered by a single Li-ion battery cell or by 3-cell NiMH/NiCd batteries. During PWM operation the converter uses a unique fast response voltage mode controller scheme with input voltage feed-forward to achieve good line and load regulation, allowing the use of small ceramic input and output capacitors. At the beginning of each clock cycle initiated by the clock signal (S) the P-channel MOSFET switch turns on and the inductor current ramps up until the comparator trips and the control logic turns off the switch.

    .
    Up to 95% conversion efficiency
    .
    Adjustable and fixed output voltage
    .
    Power save mode operation at light load currents
    .
    Internal soft-start
    .
    Dynamic output voltage positioning
    .
    Thermal shutdown
    .
    Short-circuit protection
    .
    100% Duty cycle for lowest dropout
    .
    18µA Typical quiescent current
    .
    Green product and no Sb/Br
    View all
    TPS62046DGQG4 Product overview

    DESCRIPTION The TPS6204x family of devices are high efficiency synchronous step-down dc-dc converters optimized for battery powered portable applications. The devices are ideal for portable applications powered by a single Li-Ion battery cell or by 3-cell NiMH/NiCd batteries. With an output voltage range from 6.0 V down to 0.7 V, the devices support low voltage DSPs and processors in PDAs, pocket PCs, as well as notebooks and subnotebook computers. The TPS6204x operates at a fixed switching frequency of 1.25 MHz and enters the power save mode operation at light load currents to maintain high efficiency over the entire load current range. For low noise applications, the devices can be forced into fixed frequency PWM mode by pulling the MODE pin high. The TPS6204x supports up to 1.2-A load current. FEATURES Up to 95% Conversion Efficiency Typical Quiescent Current: 18 µA Load Current: 1.2 A Operating Input Voltage Range: 2.5 V to 6.0 V Switching Frequency: 1.25 MHz Adjustable and Fixed Output Voltage Power Save Mode Operation at Light load Currents 100% Duty Cycle for Lowest Dropout Internal Softstart Dynamic Output Voltage Positioning Thermal Shutdown Short-Circuit Protection 10 Pin MSOP PowerPad Package 10 Pin QFN 3 X 3 mm Package APPLICATIONS PDA, Pocket PC and Smart Phones USB Powered Modems CPUs and DSPs PC Cards and Notebooks xDSL Applications Standard 5-V to 3.3-V Conversion

    View all
    TPS62046DGQR Product overview

    DESCRIPTION The TPS6204x family of devices are high efficiency synchronous step-down dc-dc converters optimized for battery powered portable applications. The devices are ideal for portable applications powered by a single Li-Ion battery cell or by 3-cell NiMH/NiCd batteries. With an output voltage range from 6.0 V down to 0.7 V, the devices support low voltage DSPs and processors in PDAs, pocket PCs, as well as notebooks and subnotebook computers. The TPS6204x operates at a fixed switching frequency of 1.25 MHz and enters the power save mode operation at light load currents to maintain high efficiency over the entire load current range. For low noise applications, the devices can be forced into fixed frequency PWM mode by pulling the MODE pin high. The TPS6204x supports up to 1.2-A load current. FEATURES Up to 95% Conversion Efficiency Typical Quiescent Current: 18 µA Load Current: 1.2 A Operating Input Voltage Range: 2.5 V to 6.0 V Switching Frequency: 1.25 MHz Adjustable and Fixed Output Voltage Power Save Mode Operation at Light load Currents 100% Duty Cycle for Lowest Dropout Internal Softstart Dynamic Output Voltage Positioning Thermal Shutdown Short-Circuit Protection 10 Pin MSOP PowerPad Package 10 Pin QFN 3 X 3 mm Package APPLICATIONS PDA, Pocket PC and Smart Phones USB Powered Modems CPUs and DSPs PC Cards and Notebooks xDSL Applications Standard 5-V to 3.3-V Conversion

    View all

TPS62046DGQ Alternative Parts

Image Part Compare Manufacturer Category Description
Image:TPS62046DGQ Mfr.Part#:TPS62046DGQ Compare: Current Part Manufacturers:N/A Category:Voltage Regulators Description:Step-down regulator 3.3v output, 1.2a, 95% efficient step-down converter, 18ua, msop-10, qfn-10 conv dc-dc 2.5v to 6v step down single-out 3.3v 1.2a 10pin hvssop ep tube
Image:TPS62046DGQR Mfr.Part#:TPS62046DGQR Compare: TPS62046DGQ VS TPS62046DGQR Manufacturers:N/A Category:DC-DC Converters Description:Step-down regulator 3.3v output, 1.2a, 95% efficient step-down converter, 18ua, msop-10, qfn-10 conv dc-dc 2.5v to 6v step down single-out 3.3v 1.2a 10pin hvssop ep t/r
Image:TPS62046DGQG4 Mfr.Part#:TPS62046DGQG4 Compare: TPS62046DGQ VS TPS62046DGQG4 Manufacturers:N/A Category:DC-DC Converters Description:3.3v output, 1.2a, 95% efficient step-down converter, 18ua, msop-10, qfn-10 10-msop-powerpad -40℃ to 85℃
Image:TPS62046DGQRG4 Mfr.Part#:TPS62046DGQRG4 Compare: TPS62046DGQ VS TPS62046DGQRG4 Manufacturers:N/A Category:DC-DC Converters Description:3.3v output, 1.2a, 95% efficient step-down converter, 18ua, msop-10, qfn-10 10-msop-powerpad -40℃ to 85℃