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MSKSEMI TPS563208DDCR-MS product image
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MSKSEMI TPS563208DDCR-MSRoHS

Manufacturer
MSKSEMIAsian Brands
MPN
TPS563208DDCR-MS
LCSC Part #
C50385430
Packaging
SOT-23-6
Customer #
Key Attributes
450kHz~750kHz Step-down type Adjustable 3.5A SOT-23-6 Voltage Regulators - DC DC Switching Regulators RoHS
Datasheetpdf iconMSKSEMI TPS563208DDCR-MS
In-Stock: 2,840
2,840 In stock, ships now
Add to BOM List
QtyUnit PriceTotal Amount
5+$ 0.1632$ 0.82
50+$ 0.1289$ 6.45
150+$ 0.1142$ 17.13
500+$ 0.0959$ 47.95
3,000+$ 0.0878$ 263.40
6,000+$ 0.0829$ 497.40
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-23-6
Operating Temperature-40℃~+125℃
Frequency - Switching450kHz~750kHz
FunctionStep-down type
Number of Outputs1
FeaturesCycle-by-cycle current limiting;Hiccup current limiting;Overcurrent Protection;Light load efficient mode
Output TypeAdjustable
TopologyBuck
Operating Voltage3.5V~18V
Switch tube (built-in/external)Built-in
Output Current3.5A
Quiescent Current300uA
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Additional Information

TypeDetails
Minimum5
Multiple5
Standard Packaging3000
Sales UnitPiece

Introduction

AI Translation

TPS563208DDCR-MS is a high-efficiency 600kHz constant on-time control mode synchronous step-down DC-DC converter capable of delivering up to 3A of output current. The device integrates both the main switch and synchronous switch with ultra-low on-resistance, helping to minimize conduction losses. The 600kHz switching frequency contributes to low output voltage ripple and reduces the size of external inductors and capacitors. It employs a constant on-time architecture designed to achieve fast transient response in high step-down ratio applications. The TPS563208DDCR-MS requires a minimal number of off-the-shelf standard external components and is available in a RoHS-compliant 6-pin SOT23-6 package.

Features

AI Translation
  • 70mΩ/35mΩ low RDS(ON) internal MOSFETs
  • High-efficiency synchronous mode operation
  • Wide input voltage range: 3.5V to 18V
  • Output voltage adjustable from 0.765V
  • 600kHz switching frequency
  • Output current up to 3.5A@1.2V
  • Constant on-time control for fast transient response
  • Power-save mode at light load
  • Integrated internal compensation
  • Stable operation with low-ESR ceramic output capacitors
  • Overcurrent protection with hiccup mode
  • Thermal shutdown
  • Inrush current limiting and soft-start
  • Built-in input overvoltage protection
  • SOT23-6 package

Applications

AI Translation
  • Digital set-top boxes
  • Flat-panel TVs and monitors
  • Laptops
  • Wireless and DSL modems