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MSKSEMI MS2188C50M5G product image
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MSKSEMI MS2188C50M5GRoHS

Manufacturer
MSKSEMIAsian Brands
MPN
MS2188C50M5G
LCSC Part #
C49375254
Packaging
SOT-23-5
Customer #
Key Attributes
370kHz Boost Fixed 5V SOT-23-5 Voltage Regulators - DC DC Switching Regulators RoHS
Datasheetpdf iconMSKSEMI MS2188C50M5G
In-Stock: 2,290
2,290 In stock, ships now
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QtyUnit PriceTotal Amount
10+$ 0.0544$ 0.54
100+$ 0.0434$ 4.34
300+$ 0.0378$ 11.34
3,000+$ 0.0337$ 101.10
6,000+$ 0.0304$ 182.40
9,000+$ 0.0287$ 258.30
Standard Packaging3000/Full Reel
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - DC DC Switching Regulators
ManufacturerMSKSEMI
PackagingSOT-23-5
Operating Temperature-20℃~+85℃@(TA)
Frequency - Switching370kHz
FunctionBoost
Number of Outputs1
FeaturesLight load efficient mode
Output TypeFixed
TopologyBoost
Switch tube (built-in/external)Built-in
Output Voltage5V
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Additional Information

TypeDetails
Minimum10
Multiple10
Standard Packaging3000
Sales UnitPiece

Introduction

AI Translation

MS2188 is a low standby power, high-efficiency synchronous boost DC-DC converter with a standby current of only 15uA. The device employs a fixed on-time PFM control scheme that automatically reduces switching frequency under light-load conditions to maintain high conversion efficiency. With only three external components, it can boost low input battery voltage to the required operating voltage. By utilizing proprietary control technology, the device features low standby power consumption and high efficiency at light loads, capable of regulating the output voltage while drawing only 15uA of input current, making it particularly suitable for applications with stringent requirements on extended standby time. The product is available in SOT23, SOT23-5, and SOT89-3 packages.

Features

AI Translation
  • Low quiescent current: 15uA
  • High efficiency: up to 93%
  • Maximum operating frequency: 370KHz
  • Output voltage: 2.2V~5.0V (step 0.1V)
  • Start-up voltage: 0.9V
  • Low ripple, low noise
  • Available in SOT-23, SOT-23-5, SOT-89-3 packages

Applications

AI Translation
  • Electronic devices powered by 1~2 dry cell batteries