TPS62240DRVRG4

TPS62240DRVRG4

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TPS62240DRVRG4
IC REG BUCK ADJ 300MA 6SON
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$0.35

Price update:a months ago
Available in stock: 3778
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$140M Growth in 5 Years
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50M Parts Shipped in 5 Years
Texas Instruments

Texas Instruments

Texas Instruments Incorporated (TI) is a global semiconductor powerhouse, crafts advanced analog ICs and embedded processors. Fueled by top-tier minds, TI's innovations drive tech's future, impacting 100,000+ clients.

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TPS62240DRVRG4 Products

The TPS6224x device is a highly efficient synchronous step-down DC-DC converter. The device provides up to 300-mA output current from a single Li-Ion cell and is ideal for battery powered portable applications like mobile phones and other portable equipment.

With an wide input voltage range of 2 V to 6 V, the device also supports two- and three-cell alkaline, 3.3-V and 5-V input voltage rails.

The TPS6224x operates at 2.25-MHz fixed switching frequency and enters power save mode operation at light load currents to maintain high efficiency over the entire load current range.

The power save mode is optimized for low output voltage ripple. For low-noise applications, the device can be forced into fixed-frequency pulse width modulation (PWM) mode by pulling the MODE pin high. In shutdown mode, the current consumption is reduced to less than 1μA. The TPS6224x allows the use of small inductors and capacitors to achieve a small solution size.

The TPS6224x operates over a free-air temperature range of –40°C to 85°C. The device is available in a 5-pin SOT and a 6-pin 2-mm × 2-mm WSON package.

Feature

  • High Efficiency - Greater Than 94%
  • Output Current up to 300 mA
  • VIN Range from 2 V to 6 V for Li-ion Batteries With Extended Voltage Range
  • 2.25-MHz Fixed-Frequency Operation
  • Power Save Mode at Light Load Currents
  • Output Voltage Accuracy in PWM Mode ±1.5%
  • Adjustable Output Voltage from 0.6 V to VIN
  • Typical 15-μA Quiescent Current
  • 100% Duty Cycle for Lowest Dropout
  • Available in a SOT (5) and 2-mm × 2-mm × 0.8- mm WSON (6) Package
  • Allows <1-mm Solution Height
Description

The TPS6224x device is a highly efficient synchronous step-down DC-DC converter. The device provides up to 300-mA output current from a single Li-Ion cell and is ideal for battery powered portable applications like mobile phones and other portable equipment.

With an wide input voltage range of 2 V to 6 V, the device also supports two- and three-cell alkaline, 3.3-V and 5-V input voltage rails.

The TPS6224x operates at 2.25-MHz fixed switching frequency and enters power save mode operation at light load currents to maintain high efficiency over the entire load current range.

The power save mode is optimized for low output voltage ripple. For low-noise applications, the device can be forced into fixed-frequency pulse width modulation (PWM) mode by pulling the MODE pin high. In shutdown mode, the current consumption is reduced to less than 1μA. The TPS6224x allows the use of small inductors and capacitors to achieve a small solution size.

The TPS6224x operates over a free-air temperature range of –40°C to 85°C. The device is available in a 5-pin SOT and a 6-pin 2-mm × 2-mm WSON package.

Product Attributes

TYPE DESCRIPTION Select all
Voltage - Output (Min/Fixed) 0.6V
Voltage - Output (Max) 6V
Package Tape & Reel (TR)
Current - Output 300mA
Product Status Discontinued at
Frequency - Switching 2.25MHz
Function Step-Down
Synchronous Rectifier Yes
Output Configuration Positive
Operating Temperature -40°C ~ 85°C (TA)
Topology Buck
Mounting Type Surface Mount
Output Type Adjustable
Package / Case 6-WDFN Exposed Pad
Number of Outputs 1
Supplier Device Package 6-WSON (2x2)
Voltage - Input (Min) 2V
Voltage - Input (Max) 6V

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$0.35

Price update:a months ago
Available in stock: 3778
Texas Instruments

Texas Instruments

Texas Instruments Incorporated (TI) is a global semiconductor powerhouse, crafts advanced analog ICs and embedded processors. Fueled by top-tier minds, TI's innovations drive tech's future, impacting 100,000+ clients.

View All Product from Texas Instruments

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