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NB6381DL-LF-P
DC-DC Switching Synchronous Buck Regulator, 4.5V-28V in, 800mV to 13V out, 8A, 1MHz, TQFN-20
Image is for illustrative purposes only. Please refer to product description.
ManufacturerMONOLITHIC POWER SYSTEMS (MPS)
Manufacturer Part NoNB6381DL-LF-P
Newark Part No.
Re-Reel54AH3541
Cut Tape54AH3541
Your Part Number
Technical Datasheet
No Longer Available
Packaging Options
Product Information
ManufacturerMONOLITHIC POWER SYSTEMS (MPS)
Manufacturer Part NoNB6381DL-LF-P
Newark Part No.
Re-Reel54AH3541
Cut Tape54AH3541
Technical Datasheet
No. of Outputs1Outputs
TopologySynchronous Buck (Step Down)
Input Voltage Min4.5V
Input Voltage Max28V
Output Current8A
Max Output Current8A
IC Case / PackageTQFN
No. of Pins20Pins
IC MountingSurface Mount
Output Voltage - Nom-
Output Voltage Min800mV
Output Voltage Max13V
Switching Frequency Typ1MHz
Efficiency-
Operating Temperature Min-40°C
Operating Temperature Max125°C
Product Range-
Qualification-
SVHCNo SVHC (19-Jan-2021)
DC / DC Converter IC CaseTQFN
Automotive Qualification Standard-
Switching Frequency1MHz
Product Overview
- High efficiency, fast transient, 8A, 28V synchronous adjustable step-down converter
- Internal 30mohm high-side, 12mohm low-side power MOSFETs
- Constant-on-time control mode provides fast transient response and eases loop stabilization
- Full protection features include SCP, OCP, OVP, UVP and thermal shutdown
- Programmable soft start time
- Soft shutdown
Notes
MPS part numbers ending in "-P" and "-Z" are the same parts. P & Z only indicates reel size.
Technical Specifications
No. of Outputs
1Outputs
Input Voltage Min
4.5V
Output Current
8A
IC Case / Package
TQFN
IC Mounting
Surface Mount
Output Voltage Min
800mV
Switching Frequency Typ
1MHz
Operating Temperature Min
-40°C
Product Range
-
SVHC
No SVHC (19-Jan-2021)
Automotive Qualification Standard
-
Topology
Synchronous Buck (Step Down)
Input Voltage Max
28V
Max Output Current
8A
No. of Pins
20Pins
Output Voltage - Nom
-
Output Voltage Max
13V
Efficiency
-
Operating Temperature Max
125°C
Qualification
-
DC / DC Converter IC Case
TQFN
Switching Frequency
1MHz
Technical Docs (1)
Legislation and Environmental
US ECCN:EAR99
EU ECCN:Unknown
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (19-Jan-2021)
Download Product Compliance Certificate
Product Compliance Certificate