LCSC Electronics logoLCSC Electronics svg logo
Sign In
USD
Cart
TI TPS562219DDFR product image
  • TPS562219DDFR thumbnail 1
  • TPS562219DDFR thumbnail 2
  • TPS562219DDFR thumbnail 3
  • Pinout Diagram
  • Footprint Diagram
Images for reference only

TI TPS562219DDFRRoHS

Manufacturer
TI
MPN
TPS562219DDFR
LCSC Part #
C2888174
Packaging
TSOT-23-8
Customer #
Key Attributes
4.5-V to 17-V Input, 2-A, 3-A Synchronous Step-Down Voltage Regulator in 8Pin SOT-23
Datasheetpdf iconTI TPS562219DDFR

Products Specifications

Show similar products (0) >
TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - DC DC Switching Regulators
ManufacturerTI
PackagingTSOT-23-8
Operating Temperature-40℃~+85℃@(TA)
Frequency - Switching650kHz
FunctionStep-down type
Number of Outputs1
FeaturesCycle-by-cycle current limiting;Hiccup current limiting;Adjustable soft-start;Operating status indication;Overcurrent Protection
Output TypeAdjustable
TopologyBuck
Switch tube (built-in/external)Built-in
Output Current2A
Voltage - Supply4.5V~17V
Output Voltage760mV~7V
Quiescent Current-
Report an ErrorShow similar products (0) >

Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging3000
Sales UnitPiece

Introduction

AI Translation

The TPS562219 and TPS563219 are simple, easy-to-use, 2-A, 3 -A synchronous step-down converters in 8 pin SOT-23 package. The devices are optimized to operate with minimum external component counts and also optimized to achieve low standby current. These switch mode power supply (SMPS) devices employ D-CAP2TM mode control providing a fast transient response and supporting both low equivalent series resistance (ESR) output capacitors such as specialty polymer and ultra-low ESR ceramic capacitors with no external compensation components. The devices always operate in continuous conduction mode, which reduces the output ripple voltage in light load compared to discontinuous conduction mode. The TPS562219 and TPS563219 are available in a 8-pin 1.6 x 2.9 (mm) SOT(DDF) package, and specified from -40°C to 85°C of ambient temperature.

Features

AI Translation
  • TPS562219: 2-A Converter With Integrated 133-mΩ and 80-mΩ FETs
  • TPS563219: 3-A Converter With Integrated 68-mΩ and 39-mΩ FETs
  • D-CAP2TM Mode Control with 650-kHz Switching Frequency
  • Input Voltage Range: 4.5 V to 17 V
  • Output Voltage Range: 0.76 V to 7V
  • 650-kHz Switching Frequency
  • Low Shutdown Current Less than 10 μA
  • 1% Feedback Voltage Accuracy (25°C)
  • Startup from Pre-Biased Output Voltage
  • Cycle By Cycle Overcurrent Limit
  • Hiccup-mode Under Voltage Protection
  • Non-latch OVP, UVLO and TSD Protections
  • Adjustable Soft Start
  • Power Good Output

Applications

AI Translation
  • Digital TV Power Supply
  • High Definition Blu-ray Disc Players
  • Networking Home Terminal
  • Digital Set Top Box (STB)
In-Stock: 80
80 In stock, ships now
Add to BOM List
QtyUnit PriceTotal Amount
1+$ 0.7104$ 0.71
10+$ 0.692$ 6.92
30+$ 0.6813$ 20.44
100+$ 0.669$ 66.90
Standard Packaging3000/Full Reel
Better price for more quantity?
$