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TPS54061DRBT - 8-SON

TPS54061DRBT

Active
Texas Instruments

4.7V TO 60V INPUT, 200MA SYNCHRONOUS STEP-DOWN CONVERTER WITH LOW IQ 8-SON -40 TO 150

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TPS54061DRBT - 8-SON

TPS54061DRBT

Active
Texas Instruments

4.7V TO 60V INPUT, 200MA SYNCHRONOUS STEP-DOWN CONVERTER WITH LOW IQ 8-SON -40 TO 150

Technical Specifications

Parameters and characteristics commom to parts in this series

SpecificationTPS54061DRBTTPS54061 Series
Board Type-Fully Populated
Current - Output200 mA200 mA
Frequency - Switching-400 kHz
Frequency - Switching [Max]1.1 MHz1.1 MHz
Frequency - Switching [Min]50 kHz50 kHz
FunctionStep-DownStep-Down
Grade-Automotive
Main Purpose-DC/DC, Step Down
Mounting TypeSurface MountSurface Mount
Number of Outputs11
Operating Temperature [Max]150 C150 C
Operating Temperature [Min]-40 °C-40 °C
Output ConfigurationPositivePositive
Output TypeAdjustableAdjustable
Outputs and Type-Non-Isolated
Outputs and Type-1
Package / Case8-VDFN Exposed Pad8-VDFN Exposed Pad
Qualification-AEC-Q100
Supplied Contents-Board(s)
Supplier Device Package8-SON (3x3)8-SON (3x3)
Synchronous RectifierTrueTrue
TopologyBuckBuck
Utilized IC / Part-TPS54061
Voltage - Input-60 V
Voltage - Input-8 V
Voltage - Input (Max) [Max]60 V60 V
Voltage - Input (Min) [Min]4.7 V4.7 V
Voltage - Output-3.3 V
Voltage - Output (Max) [Max]58 V58 V
Voltage - Output (Min/Fixed)0.8 V0.8 V

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

TPS54061 Series

Automotive Catalog, 4.7V -60-V, 200-mA Synchronous Step-Down DC-DC Converter

PartCurrent - OutputSupplier Device PackageNumber of OutputsOutput TypeVoltage - Input (Max) [Max]FunctionSynchronous RectifierPackage / CaseOperating Temperature [Max]Operating Temperature [Min]Voltage - Input (Min) [Min]Mounting TypeOutput ConfigurationVoltage - Output (Max) [Max]Voltage - Output (Min/Fixed)Frequency - Switching [Max]Frequency - Switching [Min]TopologyQualificationGradeMain PurposeVoltage - Input [Max]Voltage - Input [Min]Frequency - SwitchingOutputs and TypeOutputs and TypeBoard TypeVoltage - OutputSupplied ContentsUtilized IC / Part
Texas Instruments
TPS54061DRBT
The TPS54061 device is a 60-V, 200-mA, synchronous step-down DC-DC converter with integrated high-side and low-side MOSFETs. Current mode control provides simple external compensation and flexible component selection. The non-switching supply current is 90 µA. Using the enable pin, shutdown supply current is reduced to 1.4 µA. To increase light load efficiency the low-side MOSFET emulates a diode when the inductor current reaches zero. Under voltage lockout is internally set at 4.5 V, but can be increased using two resistors on the enable pin. The output voltage startup ramp is controlled by the internal slow-start time. The adjustable switching frequency range allows efficiency and external component size to be optimized. Frequency foldback and thermal shutdown protects the part during an overload condition. The TPS54061 enables small designs by integrating the MOSFETs, boot recharge diode, and minimizing the IC footprint with a small 3.00 mm × 3.00 mm thermally enhanced VSON package. The TPS54061 is supported in the WEBENCH™ Designer atwww.ti.com. The TPS54061 device is a 60-V, 200-mA, synchronous step-down DC-DC converter with integrated high-side and low-side MOSFETs. Current mode control provides simple external compensation and flexible component selection. The non-switching supply current is 90 µA. Using the enable pin, shutdown supply current is reduced to 1.4 µA. To increase light load efficiency the low-side MOSFET emulates a diode when the inductor current reaches zero. Under voltage lockout is internally set at 4.5 V, but can be increased using two resistors on the enable pin. The output voltage startup ramp is controlled by the internal slow-start time. The adjustable switching frequency range allows efficiency and external component size to be optimized. Frequency foldback and thermal shutdown protects the part during an overload condition. The TPS54061 enables small designs by integrating the MOSFETs, boot recharge diode, and minimizing the IC footprint with a small 3.00 mm × 3.00 mm thermally enhanced VSON package. The TPS54061 is supported in the WEBENCH™ Designer atwww.ti.com.
200 mA
8-SON (3x3)
1
Adjustable
60 V
Step-Down
8-VDFN Exposed Pad
150 C
-40 °C
4.7 V
Surface Mount
Positive
58 V
0.8 V
1.1 MHz
50 kHz
Buck
Texas Instruments
TPS54061QDRBRQ1
The TPS54061-Q1 device is a 60-V, 200-mA, synchronous step-down DC-DC converter with integrated high-side and low-side MOSFETs. Current-mode control provides simple external compensation and flexible component selection. The non-switching supply current is 90 µA. Using the enable pin reduces the shutdown supply current to 1.4 µA. To increase light-load efficiency, the low-side MOSFET emulates a diode when the inductor current reaches zero. The internal undervoltage lockout setting is 4.5 V, but using two resistors on the enable pin can increase the setting. The internal slow-start time controls the output-voltage start-up ramp. The adjustable switching-frequency range allows optimization of efficiency and external component size. Frequency foldback and thermal shutdown protect the part during an overload condition. The TPS54061-Q1 enables small designs by integrating the MOSFETs and boot recharge diode, and by minimizing the IC footprint with a small 3-mm × 3-mm thermally-enhanced SON package. The TPS54061-Q1 is supported in the WEBENCH™ Designer atwww.ti.com. The TPS54061-Q1 device is a 60-V, 200-mA, synchronous step-down DC-DC converter with integrated high-side and low-side MOSFETs. Current-mode control provides simple external compensation and flexible component selection. The non-switching supply current is 90 µA. Using the enable pin reduces the shutdown supply current to 1.4 µA. To increase light-load efficiency, the low-side MOSFET emulates a diode when the inductor current reaches zero. The internal undervoltage lockout setting is 4.5 V, but using two resistors on the enable pin can increase the setting. The internal slow-start time controls the output-voltage start-up ramp. The adjustable switching-frequency range allows optimization of efficiency and external component size. Frequency foldback and thermal shutdown protect the part during an overload condition. The TPS54061-Q1 enables small designs by integrating the MOSFETs and boot recharge diode, and by minimizing the IC footprint with a small 3-mm × 3-mm thermally-enhanced SON package. The TPS54061-Q1 is supported in the WEBENCH™ Designer atwww.ti.com.
200 mA
8-SON (3x3)
1
Adjustable
60 V
Step-Down
8-VDFN Exposed Pad
150 C
-40 °C
4.7 V
Surface Mount
Positive
58 V
0.8 V
1.1 MHz
50 kHz
Buck
AEC-Q100
Automotive
Texas Instruments
TPS54061DRBR
The TPS54061 device is a 60-V, 200-mA, synchronous step-down DC-DC converter with integrated high-side and low-side MOSFETs. Current mode control provides simple external compensation and flexible component selection. The non-switching supply current is 90 µA. Using the enable pin, shutdown supply current is reduced to 1.4 µA. To increase light load efficiency the low-side MOSFET emulates a diode when the inductor current reaches zero. Under voltage lockout is internally set at 4.5 V, but can be increased using two resistors on the enable pin. The output voltage startup ramp is controlled by the internal slow-start time. The adjustable switching frequency range allows efficiency and external component size to be optimized. Frequency foldback and thermal shutdown protects the part during an overload condition. The TPS54061 enables small designs by integrating the MOSFETs, boot recharge diode, and minimizing the IC footprint with a small 3.00 mm × 3.00 mm thermally enhanced VSON package. The TPS54061 is supported in the WEBENCH™ Designer atwww.ti.com. The TPS54061 device is a 60-V, 200-mA, synchronous step-down DC-DC converter with integrated high-side and low-side MOSFETs. Current mode control provides simple external compensation and flexible component selection. The non-switching supply current is 90 µA. Using the enable pin, shutdown supply current is reduced to 1.4 µA. To increase light load efficiency the low-side MOSFET emulates a diode when the inductor current reaches zero. Under voltage lockout is internally set at 4.5 V, but can be increased using two resistors on the enable pin. The output voltage startup ramp is controlled by the internal slow-start time. The adjustable switching frequency range allows efficiency and external component size to be optimized. Frequency foldback and thermal shutdown protects the part during an overload condition. The TPS54061 enables small designs by integrating the MOSFETs, boot recharge diode, and minimizing the IC footprint with a small 3.00 mm × 3.00 mm thermally enhanced VSON package. The TPS54061 is supported in the WEBENCH™ Designer atwww.ti.com.
200 mA
8-SON (3x3)
1
Adjustable
60 V
Step-Down
8-VDFN Exposed Pad
150 C
-40 °C
4.7 V
Surface Mount
Positive
58 V
0.8 V
1.1 MHz
50 kHz
Buck
Texas Instruments
TPS54061QDRBTQ1
The TPS54061-Q1 device is a 60-V, 200-mA, synchronous step-down DC-DC converter with integrated high-side and low-side MOSFETs. Current-mode control provides simple external compensation and flexible component selection. The non-switching supply current is 90 µA. Using the enable pin reduces the shutdown supply current to 1.4 µA. To increase light-load efficiency, the low-side MOSFET emulates a diode when the inductor current reaches zero. The internal undervoltage lockout setting is 4.5 V, but using two resistors on the enable pin can increase the setting. The internal slow-start time controls the output-voltage start-up ramp. The adjustable switching-frequency range allows optimization of efficiency and external component size. Frequency foldback and thermal shutdown protect the part during an overload condition. The TPS54061-Q1 enables small designs by integrating the MOSFETs and boot recharge diode, and by minimizing the IC footprint with a small 3-mm × 3-mm thermally-enhanced SON package. The TPS54061-Q1 is supported in the WEBENCH™ Designer atwww.ti.com. The TPS54061-Q1 device is a 60-V, 200-mA, synchronous step-down DC-DC converter with integrated high-side and low-side MOSFETs. Current-mode control provides simple external compensation and flexible component selection. The non-switching supply current is 90 µA. Using the enable pin reduces the shutdown supply current to 1.4 µA. To increase light-load efficiency, the low-side MOSFET emulates a diode when the inductor current reaches zero. The internal undervoltage lockout setting is 4.5 V, but using two resistors on the enable pin can increase the setting. The internal slow-start time controls the output-voltage start-up ramp. The adjustable switching-frequency range allows optimization of efficiency and external component size. Frequency foldback and thermal shutdown protect the part during an overload condition. The TPS54061-Q1 enables small designs by integrating the MOSFETs and boot recharge diode, and by minimizing the IC footprint with a small 3-mm × 3-mm thermally-enhanced SON package. The TPS54061-Q1 is supported in the WEBENCH™ Designer atwww.ti.com.
200 mA
8-SON (3x3)
1
Adjustable
60 V
Step-Down
8-VDFN Exposed Pad
150 C
-40 °C
4.7 V
Surface Mount
Positive
58 V
0.8 V
1.1 MHz
50 kHz
Buck
AEC-Q100
Automotive
Texas Instruments
TPS54061EVM-142
TPS54061 - DC/DC, Step Down 1, Non-Isolated Outputs Evaluation Board
200 mA
DC/DC, Step Down
60 V
8 V
400 kHz
Non-Isolated
1
Fully Populated
3.3 V
Board(s)
TPS54061

Description

General part information

TPS54061 Series

The TPS54061-Q1 device is a 60-V, 200-mA, synchronous step-down DC-DC converter with integrated high-side and low-side MOSFETs. Current-mode control provides simple external compensation and flexible component selection. The non-switching supply current is 90 µA. Using the enable pin reduces the shutdown supply current to 1.4 µA.

To increase light-load efficiency, the low-side MOSFET emulates a diode when the inductor current reaches zero.

The internal undervoltage lockout setting is 4.5 V, but using two resistors on the enable pin can increase the setting. The internal slow-start time controls the output-voltage start-up ramp.