TPS62202DBVR

Texas Instruments TPS62202DBVR

Part Number:
TPS62202DBVR
Manufacturer:
Texas Instruments
Ventron No:
3292505-TPS62202DBVR
Description:
IC REG BUCK 1.8V 0.3A SYNC SOT23
ECAD Model:
Datasheet:
TPS62202DBVR

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Part Overview
Description
The TPS6220x family of high-efficiency synchronous step-down converters is designed for portable systems powered by 1-cell Li-Ion or 3-cell NiMH/NiCd batteries. They can also operate from a standard 3.3-V or 5-V voltage rail. With an output voltage range of 0.7 V to V₁, and up to 300 mA output current, these devices are ideal for powering low voltage DSPs and processors used in PDAs, pocket PCs, and smart phones.

Features
High efficiency synchronous step-down converter with up to 95% efficiency
2.5-V to 6-V input voltage range
Adjustable output voltage range from 0.7 V to V₁
Fixed output voltage options available
Up to 300 mA output current
1-MHz fixed frequency PWM operation
Highest efficiency over wide load current range due to power save mode
15-μA typical quiescent current
Soft start
100% duty cycle low-dropout operation
Dynamic output-voltage positioning
Available in a 5-pin SOT23 package

Applications
PDAs and pocket PCs
Cellular phones, smart phones
Low power DSP supply
Digital cameras
Portable media players
Portable equipment
Specifications
Texas Instruments TPS62202DBVR technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments TPS62202DBVR.
  • Factory Lead Time
    6 Weeks
  • Lifecycle Status
    ACTIVE (Last Updated: 2 days ago)
  • Mount
    Surface Mount
  • Mounting Type
    Surface Mount
  • Package / Case
    SC-74A, SOT-753
  • Number of Pins
    5
  • Operating Temperature
    -40°C~85°C TA
  • Packaging
    Tape & Reel (TR)
  • JESD-609 Code
    e4
  • Pbfree Code
    yes
  • Part Status
    Active
  • Moisture Sensitivity Level (MSL)
    1 (Unlimited)
  • Number of Terminations
    5
  • ECCN Code
    EAR99
  • Terminal Finish
    Nickel/Palladium/Gold (Ni/Pd/Au)
  • Additional Feature
    PFM MODE ALSO AVAILABLE
  • Terminal Position
    DUAL
  • Terminal Form
    GULL WING
  • Peak Reflow Temperature (Cel)
    260
  • Base Part Number
    TPS62202
  • Function
    Step-Down
  • Number of Outputs
    1
  • Efficiency
    95 %
  • Voltage - Input (Max)
    6V
  • Output Voltage
    1.8V
  • Output Type
    Fixed
  • Max Output Current
    300mA
  • Operating Supply Voltage
    6V
  • Voltage - Input (Min)
    2.5V
  • Input Voltage-Nom
    3.6V
  • Analog IC - Other Type
    SWITCHING REGULATOR
  • Output Configuration
    Positive
  • Quiescent Current
    15μA
  • Max Output Voltage
    6V
  • Topology
    Buck
  • Control Mode
    VOLTAGE-MODE
  • Frequency - Switching
    1MHz
  • Control Technique
    PULSE WIDTH MODULATION
  • Synchronous Rectifier
    Yes
  • Min Output Voltage
    700mV
  • Nominal Output Voltage
    1.8V
  • Height
    1.45mm
  • Length
    2.9mm
  • Width
    1.6mm
  • Thickness
    1.2mm
  • Radiation Hardening
    No
  • REACH SVHC
    No SVHC
  • RoHS Status
    ROHS3 Compliant
  • Lead Free
    Lead Free
Certification
  • ISO 9001
  • ISO 13485
  • ISO 45001
  • ASA
  • ESD
  • DUNS
  • SMTA
  • ROHS

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