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MSKSEMI MS14010ADDCR

Manufacturer
MSKSEMIAsian Brands
MPN
MS14010ADDCR
LCSC Part #
C49375285
Packaging
SOT-23-6
Customer #
Key Attributes
800kHz Step-down type Adjustable 800mA SOT-23-6 Voltage Regulators - DC DC Switching Regulators
Datasheetpdf iconMSKSEMI MS14010ADDCR
In-Stock: 2,984
2,984 In stock, ships now
Minimum: 1Multiple: 1Sales Unit: Piece
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QtyUnit PriceTotal Amount
1+$ 0.3352$ 0.34
10+$ 0.2946$ 2.95
30+$ 0.2767$ 8.30
100+$ 0.2539$ 25.39
500+$ 0.2441$ 122.05
1,000+$ 0.2392$ 239.20
Standard Packaging3000/Full Reel
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Products Specifications

All
TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - DC DC Switching Regulators
ManufacturerMSKSEMI
PackagingSOT-23-6
Operating Temperature-40℃~+125℃
Frequency - Switching800kHz
FunctionStep-down type
Number of Outputs1
FeaturesCycle-by-cycle current limiting;Hiccup current limiting;Light load efficient mode;Overcurrent Protection
Output TypeAdjustable
TopologyBuck
Operating Voltage4.5V~40V
Switch tube (built-in/external)Built-in
Output Voltage-
Output Current800mA
Quiescent Current40uA
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Introduction

AI Translation

MS14010ADDCR is a current-mode monolithic step-down switching regulator. It operates over an input voltage range of 4.5V to 40V, delivers 800mA continuous output current, and integrates two N-channel MOSFETs. The internal synchronous power switches eliminate the need for an external Schottky diode while maintaining high efficiency. Under light-load conditions, the regulator operates at reduced frequency to maintain high efficiency and minimize output ripple. Current-mode control provides tight load transient response and cycle-by-cycle current limiting. The MS14010ADDCR ensures robustness through short-circuit protection, thermal protection, current runaway protection, and input undervoltage lockout. The device is available in a 6-pin SOT23-6 package, requiring minimal external components for a compact solution.

Features

AI Translation
  • 4.5V to 40V input voltage range
  • 800mA output current
  • High efficiency: up to 95%
  • No Schottky diode required
  • 0.8V reference voltage
  • Slope compensation current mode control with excellent line and load transient response
  • Integrated internal compensation
  • Stable operation with low ESR ceramic output capacitors
  • Input undervoltage lockout
  • Short-circuit protection
  • Thermal shutdown
  • Inrush current limiting and soft-start
  • -40°C to +125°C operating temperature range

Applications

AI Translation
  • Distributed power systems
  • Automotive systems
  • High-voltage power conversion
  • Industrial power systems
  • Battery-powered systems