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MP2148GQD-18-P
DC/DC Switching Regulator, Fixed, Synchronous Buck, 2.2MHz, 2.3V to 5.5V in, 1.8V/1A Out, QFN-6
Image is for illustrative purposes only. Please refer to product description.
ManufacturerMONOLITHIC POWER SYSTEMS (MPS)
Manufacturer Part NoMP2148GQD-18-P
Newark Part No.54AH3332
Your Part Number
Technical Datasheet
Available to Order
Manufacturer Standard Lead Time: 39 week(s)
Packaging Options
Cut Tape & Re-Reel
| Quantity | Price |
|---|---|
| 1+ | $5.610 |
| 10+ | $4.860 |
| 25+ | $4.260 |
| 50+ | $3.830 |
| 100+ | $3.310 |
| 250+ | $2.400 |
| 500+ | $1.480 |
| 1000+ | $1.430 |
Line Note
Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
Product Information
ManufacturerMONOLITHIC POWER SYSTEMS (MPS)
Manufacturer Part NoMP2148GQD-18-P
Newark Part No.54AH3332
Technical Datasheet
Regulator Output TypeFixed
Output TypeFixed
No. of Outputs1Outputs
TopologySynchronous Buck (Step Down)
Input Voltage Min2.3V
Input Voltage Max5.5V
Max Output Current1A
Output Current1A
IC Case / PackageQFN
No. of Pins6Pins
IC MountingSurface Mount
Output Voltage Nom1.8V
Output Voltage - Nom1.8V
Output Voltage Min-
Output Voltage Max-
Switching Frequency Typ2.2MHz
Efficiency-
Operating Temperature Min-40°C
Operating Temperature Max125°C
Product Range-
Qualification-
SVHCNo SVHC (19-Jan-2021)
DC / DC Converter IC CaseQFN
Automotive Qualification Standard-
Switching Frequency2.2MHz
Product Overview
- Synchronous monolithic step-down switch mode converter in 6 pin QFN package
- Low quiscent current of 11μA
- Constant-on-time control scheme provides fast transient response and eases loop stabilization
- EN for power sequencing
- 120mohm and 80mohm internal power MOSFET switches
- Output discharge, 100% duty cycle
- Fault protections include cycle by cycle current limiting and thermal shutdown
- Short circuit protection with hiccup mode
- Stable with low ESR output ceramic capacitors
Notes
MPS part numbers ending in "-P" and "-Z" are the same parts. P & Z only indicates reel size.
Technical Specifications
Regulator Output Type
Fixed
No. of Outputs
1Outputs
Input Voltage Min
2.3V
Max Output Current
1A
IC Case / Package
QFN
IC Mounting
Surface Mount
Output Voltage - Nom
1.8V
Output Voltage Max
-
Efficiency
-
Operating Temperature Max
125°C
Qualification
-
DC / DC Converter IC Case
QFN
Switching Frequency
2.2MHz
Output Type
Fixed
Topology
Synchronous Buck (Step Down)
Input Voltage Max
5.5V
Output Current
1A
No. of Pins
6Pins
Output Voltage Nom
1.8V
Output Voltage Min
-
Switching Frequency Typ
2.2MHz
Operating Temperature Min
-40°C
Product Range
-
SVHC
No SVHC (19-Jan-2021)
Automotive Qualification Standard
-
Technical Docs (1)
Associated Products
8 Products Found
Legislation and Environmental
US ECCN:Unknown
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