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Triode Texas Instruments Transistor 3.5MHz NPN PNP TPS61240DRVT

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Triode Texas Instruments Transistor 3.5MHz NPN PNP TPS61240DRVT

Triode Texas Instruments Transistor 3.5MHz NPN PNP TPS61240DRVT
Triode Texas Instruments Transistor 3.5MHz NPN PNP TPS61240DRVT Triode Texas Instruments Transistor 3.5MHz NPN PNP TPS61240DRVT Triode Texas Instruments Transistor 3.5MHz NPN PNP TPS61240DRVT Triode Texas Instruments Transistor 3.5MHz NPN PNP TPS61240DRVT

Large Image :  Triode Texas Instruments Transistor 3.5MHz NPN PNP TPS61240DRVT

Product Details:
Place of Origin: N/S
Brand Name: Texas Instruments
Certification: /
Model Number: TPS61240DRVT
Payment & Shipping Terms:
Minimum Order Quantity: 1PCS
Price: Negotiation
Delivery Time: 2-7 work days
Payment Terms: T/T
Supply Ability: 9999999+PCS
Detailed Product Description
Type: Triode Transistor Packaging: Tape & Reel (TR)
Warranty: 90days After Shipping Transistor Type: NPN
Mounting Type: Through Hole
High Light:

3.5MHz Texas Instruments Transistor

,

PNP Texas Instruments Transistor

,

TPS61240DRVT

NPN PNP Transistor Texas Instruments/TI TPS61240DRVT

ECAD Module PCB Symbol,Footprint & 3D Model
Alternative Parts
(Cross-Reference)
TPS61240YFFT; TPS61240DRVR; TPS61240YFFR;
Supply and Demand Status Limited
Fake Threat In the Open Market 60 pct.
Popularity Medium
Win Source Part Number 055697-TPS61240DRVT
Case / Package 6-SON (2x2)
Mounting SMD (SMT)
Temperature Range - Operating -40°C to 85°C (TA)
Synchronous Rectifier Yes
Frequency - Switching 3.5MHz
Nominal Output Voltage (Min/Fixed) 5V
Maximum Input Voltage 5.5V
Number of Outputs 1
Output Type Fixed
Purpose Step-Up
Status Active
Packaging Reel - TR
Manufacturer Texas Instruments
Categories Integrated Circuits
Topology Boost
Minimum Input Voltage 2.3V
Output Current 500mA (Switch)

 

Features for the TPS61240

  • Efficiency > 90% at Nominal Operating Conditions
  • Total DC Output Voltage Accuracy 5.0 V±2%
  • Typical 30-µA Quiescent Current
  • Best in Class Line and Load Transient
  • Wide VIN Range From 2.3 V to 5.5 V
  • Output Current up to 450 mA
  • Automatic PFM/PWM Mode Transition
  • Low Ripple Power Save Mode for Improved
    Efficiency at Light Loads
  • Internal Softstart, 250-μs Typical Start-Up Time
  • 3.5-MHz Typical Operating Frequency
  • Load Disconnect During Shutdown
  • Current Overload and Thermal Shutdown
    Protection
  • Three Surface-Mount External Components
    Required (One MLCC Inductor, Two Ceramic
    Capacitors)
  • Total Solution Size <13 mm2
  • Available in a 6-Pin DSBGA and 2-mm × 2-mm
    WSON Package

Description for the TPS61240

The TPS6124x device is a highly efficient synchronous step-up DC-DC converter optimized for products powered by either a three-cell alkaline, NiCd or NiMH, or one-cell Li-Ion or Li-Polymer battery. The TPS6124x supports output currents up to 450 mA. The TPS61240 has an input valley current limit of 500 mA, and the TPS61241 has an input valley current of 600 mA.

With an input voltage range of 2.3 V to 5.5 V, the device supports batteries with extended voltage range and are ideal to power portable applications like mobile phones and other portable equipment. The TPS6124x boost converter is based on a quasi-constant on-time valley current mode control scheme.

The TPS6124x presents a high impedance at the VOUT pin when shut down. This allows for use in applications that require the regulated output bus to be driven by another supply while the TPS6124x is shut down.

During light loads the device will automatically pulse skip allowing maximum efficiency at lowest quiescent currents. In the shutdown mode, the current consumption is reduced to less than 1 µA.

TPS6124x allows the use of small inductors and capacitors to achieve a small solution size. During shutdown, the load is completely disconnected from the battery. The TPS6124x is available in a 6-pin DSBGA and 2-mm × 2-mm WSON package.

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