Zenode.ai Logo
TPS54061QDRBRQ1 - 8-SON

TPS54061QDRBRQ1

Active
Texas Instruments

AUTOMOTIVE CATALOG, 4.7V -60-V, 200-MA SYNCHRONOUS STEP-DOWN DC-DC CONVERTER 8-SON -40 TO 150

Deep-Dive with AI

Search across all available documentation for this part.

TPS54061QDRBRQ1 - 8-SON

TPS54061QDRBRQ1

Active
Texas Instruments

AUTOMOTIVE CATALOG, 4.7V -60-V, 200-MA SYNCHRONOUS STEP-DOWN DC-DC CONVERTER 8-SON -40 TO 150

Technical Specifications

Parameters and characteristics commom to parts in this series

SpecificationTPS54061QDRBRQ1TPS54061-Q1 Series
Current - Output200 mA200 mA
Frequency - Switching [Max]1.1 MHz1.1 MHz
Frequency - Switching [Min]50 kHz50 kHz
FunctionStep-DownStep-Down
GradeAutomotiveAutomotive
Mounting TypeSurface MountSurface Mount
Number of Outputs11
Operating Temperature [Max]150 C150 C
Operating Temperature [Min]-40 °C-40 °C
Output ConfigurationPositivePositive
Output TypeAdjustableAdjustable
Package / Case8-VDFN Exposed Pad8-VDFN Exposed Pad
QualificationAEC-Q100AEC-Q100
Supplier Device Package8-SON (3x3)8-SON (3x3)
Synchronous RectifierTrueTrue
TopologyBuckBuck
Voltage - Input (Max) [Max]60 V60 V
Voltage - Input (Min) [Min]4.7 V4.7 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-Q1 Series

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

PartOutput ConfigurationOutput TypeQualificationVoltage - Input (Max) [Max]Number of OutputsTopologyFrequency - Switching [Max]Frequency - Switching [Min]Operating Temperature [Max]Operating Temperature [Min]Voltage - Input (Min) [Min]Synchronous RectifierVoltage - Output (Max) [Max]Current - OutputFunctionMounting TypeSupplier Device PackageVoltage - Output (Min/Fixed)Package / CaseGrade
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.
Positive
Adjustable
AEC-Q100
60 V
1
Buck
1.1 MHz
50 kHz
150 C
-40 °C
4.7 V
58 V
200 mA
Step-Down
Surface Mount
8-SON (3x3)
0.8 V
8-VDFN Exposed Pad
Automotive
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.
Positive
Adjustable
AEC-Q100
60 V
1
Buck
1.1 MHz
50 kHz
150 C
-40 °C
4.7 V
58 V
200 mA
Step-Down
Surface Mount
8-SON (3x3)
0.8 V
8-VDFN Exposed Pad
Automotive

Description

General part information

TPS54061-Q1 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.