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NB679GD-P
DC/DC Switching Regulator, Fixed, Synchronous Buck, 700kHz, 5.5V to 24V in, 5V/8A Out, QFN-12
Image is for illustrative purposes only. Please refer to product description.
ManufacturerMONOLITHIC POWER SYSTEMS (MPS)
Manufacturer Part NoNB679GD-P
Newark Part No.54AH3546
Technical Datasheet
No Longer Available
Product Information
ManufacturerMONOLITHIC POWER SYSTEMS (MPS)
Manufacturer Part NoNB679GD-P
Newark Part No.54AH3546
Technical Datasheet
No. of Outputs1Outputs
TopologySynchronous Buck (Step Down)
Input Voltage Min5.5V
Input Voltage Max24V
Max Output Current8A
Output Current8A
IC Case / PackageQFN
No. of Pins12Pins
IC MountingSurface Mount
Output Voltage - Nom5V
Output Voltage Nom5V
Output Voltage Min-
Output Voltage Max-
Switching Frequency Typ-
Efficiency-
Operating Temperature Min-40°C
Operating Temperature Max125°C
Product Range-
Qualification-
SVHCNo SVHC (08-Jul-2021)
DC / DC Converter IC CaseQFN
Automotive Qualification Standard-
Switching Frequency700kHz
Product Overview
- 28V, low IQ, fixed 5.1V, 8A, synchronous buck converter with 100mA LDO
- Ultrasonic mode
- 100μA low quiescent current
- Adaptive constant-on-time (COT) control mode provides fast transient response
- DC auto-tune loop provides good load and line regulation
- Stable with POSCAP and ceramic output capacitors
- Full protection features include OC limit, OVP, UVP and thermal shutdown
- Latch-off reset via EN or power cycle
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
5.5V
Max Output Current
8A
IC Case / Package
QFN
IC Mounting
Surface Mount
Output Voltage Nom
5V
Output Voltage Max
-
Efficiency
-
Operating Temperature Max
125°C
Qualification
-
DC / DC Converter IC Case
QFN
Switching Frequency
700kHz
Topology
Synchronous Buck (Step Down)
Input Voltage Max
24V
Output Current
8A
No. of Pins
12Pins
Output Voltage - Nom
5V
Output Voltage Min
-
Switching Frequency Typ
-
Operating Temperature Min
-40°C
Product Range
-
SVHC
No SVHC (08-Jul-2021)
Automotive Qualification Standard
-
Technical Docs (1)
Legislation and Environmental
US ECCN:Unknown
EU ECCN:Unknown
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (08-Jul-2021)
Download Product Compliance Certificate
Product Compliance Certificate