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TPS84410 Series

3-V to 6-V Input, 4-A Synchronous Buck, Integrated Power Solution

Manufacturer: Texas Instruments

Catalog(2 parts)

PartOperating Temperature▲▼Operating Temperature▲▼Current - Output (Max)▲▼ApplicationsSize / Dimension▲▼Size / Dimension▲▼Size / Dimension▲▼Size / Dimension▲▼Size / Dimension▲▼Size / Dimension▲▼Package / CaseSupplier Device PackageNumber of Outputs▲▼Voltage - Input (Max)▲▼Voltage - Output 1▲▼Voltage - Output 1▲▼Control FeaturesEfficiency▲▼FeaturesTypeVoltage - Input (Min)▲▼Mounting Type
Texas Instruments
TPS84410RKGT
Non-Isolated PoL Module DC DC Converter 1 Output 0.8 ~ 3.6V 4A 2.95V - 6V Input
-40 °C
85 °C
4 A
ITE (Commercial)
0.01092199981212616 m
0.008999999612569809 m
0.0088900001719594 m
0.010999999940395355 m
0.00279999990016222 m
0.002794000087305903 m
39-BQFN Exposed Pad
39-B1QFN (11x9)
1 ul
6 V
0.800000011920929 V
3.5999999046325684 V
Active High, Enable
0.959999978542328 ul
UVLO
Non-Isolated PoL Module
2.950000047683716 V
Surface Mount
Texas Instruments
TPS84410RKGR
Non-Isolated PoL Module DC DC Converter 1 Output 0.8 ~ 3.6V 4A 2.95V - 6V Input
-40 °C
85 °C
4 A
ITE (Commercial)
0.01092199981212616 m
0.008999999612569809 m
0.0088900001719594 m
0.010999999940395355 m
0.00279999990016222 m
0.002794000087305903 m
39-BQFN Exposed Pad
39-B1QFN (11x9)
1 ul
6 V
0.800000011920929 V
3.5999999046325684 V
Active High, Enable
0.959999978542328 ul
UVLO
Non-Isolated PoL Module
2.950000047683716 V
Surface Mount

Key Features

• Complete Integrated Power Solution AllowsSmall Footprint, Low-Profile DesignEfficiencies Up To 96%Wide-Output Voltage Adjust0.8 V to 3.6 V, with ±1% Reference AccuracyAdjustable Switching Frequency(500 kHz to 2 MHz)Synchronizes to an External ClockAdjustable Slow-StartOutput Voltage Sequencing / TrackingPower Good OutputProgrammable Undervoltage Lockout (UVLO)Output Overcurrent ProtectionOver Temperature ProtectionOperating Temperature Range: –40°C to 85°CEnhanced Thermal Performance: 12°C/WMeets EN55022 Class B EmissionsComplete Integrated Power Solution AllowsSmall Footprint, Low-Profile DesignEfficiencies Up To 96%Wide-Output Voltage Adjust0.8 V to 3.6 V, with ±1% Reference AccuracyAdjustable Switching Frequency(500 kHz to 2 MHz)Synchronizes to an External ClockAdjustable Slow-StartOutput Voltage Sequencing / TrackingPower Good OutputProgrammable Undervoltage Lockout (UVLO)Output Overcurrent ProtectionOver Temperature ProtectionOperating Temperature Range: –40°C to 85°CEnhanced Thermal Performance: 12°C/WMeets EN55022 Class B Emissions

Description

AI
The TPS84410RKG is an easy-to-use integrated power solution that combines a 4-A DC/DC converter with power MOSFETs, an inductor, and passives into a low profile, BQFN package. This total power solution requires as few as 3 external components and eliminates the loop compensation and magnetics part selection process. The 9×11×2.8 mm BQFN package is easy to solder onto a printed circuit board and allows a compact point-of-load design with greater than 90% efficiency and excellent power dissipation with a thermal impedance of 12°C/W junction to ambient. The device delivers the full 4-A rated output current at 85°C ambient temperature without airflow. The TPS84410 offers the flexibility and the feature-set of a discrete point-of-load design and is ideal for powering performance DSPs and FPGAs. Advanced packaging technology afford a robust and reliable power solution compatible with standard QFN mounting and testing techniques. The TPS84410RKG is an easy-to-use integrated power solution that combines a 4-A DC/DC converter with power MOSFETs, an inductor, and passives into a low profile, BQFN package. This total power solution requires as few as 3 external components and eliminates the loop compensation and magnetics part selection process. The 9×11×2.8 mm BQFN package is easy to solder onto a printed circuit board and allows a compact point-of-load design with greater than 90% efficiency and excellent power dissipation with a thermal impedance of 12°C/W junction to ambient. The device delivers the full 4-A rated output current at 85°C ambient temperature without airflow. The TPS84410 offers the flexibility and the feature-set of a discrete point-of-load design and is ideal for powering performance DSPs and FPGAs. Advanced packaging technology afford a robust and reliable power solution compatible with standard QFN mounting and testing techniques.