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TPS54061DRBT

4.7V to 60V Input, 200mA Synchronous Step-Down Converter with Low IQ 8-SON -40 to 150

Manufacturer Texas Instruments
Price Range $2.2000 / $2.9758

Part Details

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Distributors with Stock

Total Inventory

6,514

Part Number Description Manufacturer Compare
TPS54061DRBR Power Circuits 4.7V to 60V Input, 200mA Synchronous Step-Down Converter with Low IQ 8-SON -40 to 150 Texas Instruments TPS54061DRBT vs TPS54061DRBR

Global Popularity

Popularity in Power Circuits

Popularity in Switching Regulator or Controllers

Popularity by Region

Very High

Medium

Good

Low

  • 1. Mexico
    100
  • 2. United States of America
    84
  • 3. China
    83
  • 4. Estonia
    79
  • 5. Belarus
    78
  • 6. Latvia
    77
  • 7. HKG
    76
  • 8. Russia
    74
  • 9. Bulgaria
    72
  • 10. Czech Republic
    70

Estimated Price History

Estimated Stock History

Market Price Analysis

No data available
  • 1. Texas Instruments $2.2000 Buy Now
  • 2. Newark element14 $2.6800 Buy Now
  • 3. Farnell element14 $2.9106 Buy Now
  • 4. Farnell element14 $2.9106 Buy Now
  • 5. element14 Asia-Pacific $2.9758 Buy Now

Datasheets & Reference Designs

Reference Designs

  • TIDA-00285 1-kW/36-V Power Stage for Brushless Motor in Battery Powered Garden and Power Tools Reference Design | TI.com
    TIDA-00285: This reference design is a power stage for brushless motors in battery-powered garden and power tools rated up to 1 kW. The power stage operates from a 10-cell lithium-ion battery with a voltage range from 36 to 42 V. The design uses CSD18540Q5B NexFETs featuring a very low drain-to-source resistance (RDS_ON ) of 1.8 mΩ in a SON5x6 SMD package, which results in a very small form factor of 57 × 59 mm. The three-phase gate-driver DRV8303 is used to drive the three-phase MOSFET bridge, which can operate from 6 to 60 V and support programmable gate current with maximum setting of 2.3-A sink / 1.7-A source. The power stage can be configured for a single-shunt or three-shunt current sensing. The design supports sensorless control for brushless DC (BLDC) and permanent magnet synchronous motors (PMSM) using trapezoidal control or field oriented control (FOC). The C2000™ Piccolo™ LaunchPad™ is used with the power stage to implement InstaSPIN™-FOC using the motor current and voltage feedback. The corresponding test report evaluates the thermal performance of the board and overcurrent protection features such as cycle-by-cycle control and latch control of the DRV8303.
  • 1-kW/36-V Power Stage for Brushless Motor in Battery Powered Garden and Power Tools Reference Design
    TIDA-00285: This reference design is a power stage for brushless motors in battery-powered garden and power tools rated up to 1 kW. The power stage operates from a 10-cell lithium-ion battery with a voltage range from 36 to 42 V. The design uses CSD18540Q5B NexFETs featuring a very low drain-to-source resistance (RDS_ON ) of 1.8 mΩ in a SON5x6 SMD package, which results in a very small form factor of 57 × 59 mm. The three-phase gate-driver DRV8303 is used to drive the three-phase MOSFET bridge, which can operate from 6 to 60 V and support programmable gate current with maximum setting of 2.3-A sink / 1.7-A source. The power stage can be configured for a single-shunt or three-shunt current sensing. The design supports sensorless control for brushless DC (BLDC) and permanent magnet synchronous motors (PMSM) using trapezoidal control or field oriented control (FOC). The C2000™ Piccolo™ LaunchPad™ is used with the power stage to implement InstaSPIN™-FOC using the motor current and voltage feedback. The corresponding test report evaluates the thermal performance of the board and overcurrent protection features such as cycle-by-cycle control and latch control of the DRV8303.
  • Universal Digital Interface to Absolute Position Encoders Reference Design
    TIDA-00179: The TIDA-00179 reference design is an EMC compliant universal digital interface to connect to absolute position encoders, like EnDat 2.2, BiSS®, SSI or HIPERFACE DSL®. The design supports a wide input voltage range from 15-60V (24V nom). A connector with 3.3V logic I/O signals allows for direct interface to the host processor to run the master protocol. The design allows the host processor to select between a 4-wire encoder interface like EnDat 2.2 and BiSS or a 2-wire interface with power over RS485 like HIPERFACE DSL. To meet the selected encoder's supply range, the design offers a programmable output voltage with either 5.25V or 11V. This design’s power supply offers protection against over-voltage and short circuit according to the selected encoder’s voltage range to prevent damage during a cable short. TIDA-00179 has been tested up to 100m cable length with EnDat 2.2 and 2-wire HIPERFACE DSL encoders.
  • 36V, 32A Power Stage for BLDC Motor with Cycle by Cycle Stall Current Limiter
    TIDA-00436: This reference design is a power stage for brushless motors in battery-powered garden and power tools rated up to 1 kW, operating from a 10-cell lithium-ion battery with a voltage range from 36 to 42 V. The design uses 60V, N-channel NexFETsTM featuring a very low drain-to-source resistance (RDS_ON ) of 1.8 mΩ in a SON5x6 SMD package, which results in a very small PCB form factor of 57 × 59 mm. The three-phase gate-driver is used to drive a three-phase MOSFET bridge, which can operate from 6 to 60 V and supports programmable gate current with maximum setting of 2.3-A sink / 1.7-A source. The C2000™ Piccolo™ LaunchPad™ LAUNCHXL-F28027 is used along with this power stage and 120 degree trapezoidal control of BLDC motor with Hall sensors is implemented in software. The cycle by cycle current limit feature in the gate-driver protects the board from excessive current that is caused during motor stalls, by limiting the maximum current allowed in the power stage to a safe level.
  • 4.7 to 60V, 3.3V/200mA output synchronous buck converter optimized for small size
    PMP7481: PMP7481 uses the TPS54061 synchronous-buck converter to save space by integrating the low side MOSFET. This reference design uses a small 100uH inductor and a 4.7uF ceramic output capacitor with a double sided layout to provide a high efficiency, small form factor suitable for space constrained applications or replacement for a high voltage linear regulator in DDPAK or TO-263 package.
  • PMP10977 4-20 mA Loop Sensor Isolated Power Supply | TI.com
    PMP10977: The TPS54061 is used in a buck topology with an auxillary winding providing power to the primary side and isolated side of a isolated system. The high efficiency of this topology provides more output current from a system powered from a current limited input source. The isolated output is post regulated with an LDO for best regulation.
  • TIDA-00436 36V/1kW Brushless DC Motor Drive with Stall Current Limit of <1us Response Time Reference Design | TI.com
    TIDA-00436: This reference design is a power stage for brushless motors in battery-powered garden and power tools rated up to 1 kW, operating from a 10-cell lithium-ion battery with a voltage range from 36 to 42 V. The design uses 60V, N-channel NexFETsTM featuring a very low drain-to-source resistance (RDS_ON ) of 1.8 mΩ in a SON5x6 SMD package, which results in a very small PCB form factor of 57 × 59 mm. The three-phase gate-driver is used to drive a three-phase MOSFET bridge, which can operate from 6 to 60 V and supports programmable gate current with maximum setting of 2.3-A sink / 1.7-A source. The C2000™ Piccolo™ LaunchPad™ LAUNCHXL-F28027 is used along with this power stage and 120 degree trapezoidal control of BLDC motor with Hall sensors is implemented in software. The cycle by cycle current limit feature in the gate-driver protects the board from excessive current that is caused during motor stalls, by limiting the maximum current allowed in the power stage to a safe level.
  • 36-57Vin 5.4Vout 150mA Uses TPS54061 Features Light-load Efficiency Telecom Voltage Reference Design
    PMP9535: This design uses a synchronous buck converter to provide light load efficiency with predictable ripple off "Telecom" voltage range. This approach is described in the TPS54061 datasheet from page 23 onwards. A low fixed frequency of 50kHz with operation in the discontinuous mode at all, but the highest loading achieves excellent efficiency at light loads without the "burst mode" which creates unpredicable ripple. PMP9535 extends operation into the 36-57V input range, and demonstates stability at 150mA load where conduction becomes continuous.
  • PMP10182 Wide Input Automotive Buck Reference Design | TI.com
    PMP10182: This automotive reference design has an input voltage range of 10V to 45V and provides an output voltage of 9.0V @ 150mA. It's using only ceramic capacitors on the output as well as on the input which enables the use for a wide temperature range.
  • PMP7481 4.7 to 60V, 3.3V/200mA output synchronous buck converter optimized for small size | TI.com
    PMP7481: PMP7481 uses the TPS54061 synchronous-buck converter to save space by integrating the low side MOSFET. This reference design uses a small 100uH inductor and a 4.7uF ceramic output capacitor with a double sided layout to provide a high efficiency, small form factor suitable for space constrained applications or replacement for a high voltage linear regulator in DDPAK or TO-263 package.
  • TIDA-00179 Universal Digital Interface to Absolute Position Encoders Reference Design | TI.com
    TIDA-00179: The TIDA-00179 reference design is an EMC compliant universal digital interface to connect to absolute position encoders, like EnDat 2.2, BiSS®, SSI or HIPERFACE DSL®. The design supports a wide input voltage range from 15-60V (24V nom). A connector with 3.3V logic I/O signals allows for direct interface to the host processor like Sitara AM437x or Delfino F28379 to run the corresponding master protocol. Master implementations are available on Sitara AM437x (EnDat2.2, BiSS and HIPERFACE DSL) or Delfino DesignDRIVE (EnDat2.2 and BiSS). The TI design allows the host processor to select between a 4-wire encoder interface like EnDat 2.2 and BiSS or a 2-wire interface with power over RS485 like HIPERFACE DSL. To meet the selected encoder's supply range, the design offers a programmable output voltage with either 5.25V or 11V. This design’s power supply offers protection against over-voltage and short circuit according to the selected encoder’s voltage range to prevent damage during a cable short. TIDA-00179 has been tested up to 100m cable length with EnDat 2.2 and 2-wire HIPERFACE DSL encoders.
  • 4-20 mA Loop Sensor Isolated Power Supply
    PMP10977: The TPS54061 is used in a buck topology with an auxillary winding providing power to the primary side and isolated side of a isolated system. The high efficiency of this topology provides more output current from a system powered from a current limited input source. The isolated output is post regulated with an LDO for best regulation.
  • PMP9535 36-57Vin 5.4Vout 150mA Uses TPS54061 Features Light-load Efficiency Telecom Voltage Reference Design | TI.com
    PMP9535: This design uses a synchronous buck converter to provide light load efficiency with predictable ripple off "Telecom" voltage range. This approach is described in the TPS54061 datasheet from page 23 onwards. A low fixed frequency of 50kHz with operation in the discontinuous mode at all, but the highest loading achieves excellent efficiency at light loads without the "burst mode" which creates unpredicable ripple. PMP9535 extends operation into the 36-57V input range, and demonstates stability at 150mA load where conduction becomes continuous.
  • Wide Input Automotive Buck Reference Design
    PMP10182: This automotive reference design has an input voltage range of 10V to 45V and provides an output voltage of 9.0V @ 150mA. It's using only ceramic capacitors on the output as well as on the input which enables the use for a wide temperature range.

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