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Triode Texas Instruments Transistor 3.5MHz NPN PNP TPS61240DRVT

Triode Texas Instruments Transistor 3.5MHz NPN PNP TPS61240DRVT

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

NPN PNP Transistor Texas Instruments/TI TPS61240DRVT

ECAD ModulePCB Symbol,Footprint & 3D Model
Alternative Parts
(Cross-Reference)
TPS61240YFFT; TPS61240DRVR; TPS61240YFFR;
Supply and Demand StatusLimited
Fake Threat In the Open Market60 pct.
PopularityMedium
Win Source Part Number055697-TPS61240DRVT
Case / Package6-SON (2x2)
MountingSMD (SMT)
Temperature Range - Operating-40°C to 85°C (TA)
Synchronous RectifierYes
Frequency - Switching3.5MHz
Nominal Output Voltage (Min/Fixed)5V
Maximum Input Voltage5.5V
Number of Outputs1
Output TypeFixed
PurposeStep-Up
StatusActive
PackagingReel - TR
ManufacturerTexas Instruments
CategoriesIntegrated Circuits
TopologyBoost
Minimum Input Voltage2.3V
Output Current500mA (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.

Product Tags: 3.5MHz Texas Instruments Transistor   PNP Texas Instruments Transistor   TPS61240DRVT  
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