LCSC Electronics logoLCSC Electronics svg logo
Sign In
USD
Cart
TI TPS54327DRCR product image
  • TPS54327DRCR thumbnail 1
  • TPS54327DRCR thumbnail 2
  • TPS54327DRCR thumbnail 3
  • Pinout
  • Footprint
Images for reference only

TI TPS54327DRCRRoHS

Manufacturer
TI
MPN
TPS54327DRCR
LCSC Part #
C544497
Packaging
VSON-10-EP(3x3)
Customer #
Key Attributes
3-A Output Single Synchronous Step-Down Switcher
Datasheetpdf iconTI TPS54327DRCR
In-Stock: 14
14 In stock, ships now
Minimum: 1Multiple: 1Sales Unit: Piece
Add to BOM List
QtyUnit PriceTotal Amount
1+$ 1.662$ 1.66
10+$ 1.4634$ 14.63
30+$ 1.3237$ 39.71
100+$ 1.1965$ 119.65
500+$ 1.1375$ 568.75
1,000+$ 1.1127$ 1112.70
Standard Packaging3000/Full Reel
Better price for more quantity?
$

Products Specifications

All
TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - DC DC Switching Regulators
ManufacturerTI
PackagingVSON-10-EP(3x3)
Operating Temperature-40℃~+85℃@(TA)
Frequency - Switching700kHz
FunctionStep-down type
Number of Outputs1
FeaturesAdjustable soft-start;Cycle-by-cycle current limiting;Overcurrent Protection
Output TypeAdjustable
TopologyBuck
Operating Voltage4.5V~18V
Switch tube (built-in/external)Built-in
Output Current3A
Output Voltage760mV~7V
Quiescent Current800uA
Report an ErrorShow similar products (0) >

Introduction

AI Translation

The TPS54327 device is an adaptive on-time DCAP2™ mode synchronous buck converter. It enables system designers to complete the suite of various end equipment’s power bus regulators with a cost effective, low component count, low standby current solution. The main control loop uses the D-CAP2 mode control which provides a fast transient response with no external compensation components. It also has a proprietary circuit that enables the device to adopt to both low equivalent series resistance (ESR) output capacitors, such as POSCAP or SPCAP, and ultra-low ESR ceramic capacitors. The device operates from 4.5-V to 18-V VIN input. The output voltage can be programmed between 0.76 V and 7 V. The device also features an adjustable soft start time. The TPS54327 is available in the 8-pin DDA package and 10-pin DRC, and is designed to operate from -40°C to 85°C.

Features

AI Translation
  • D-CAP2™ Mode Enables Fast Transient Response, Low-Output Ripple and Allows Ceramic Output Capacitor
  • Wide VIN Input Voltage Range: 4.5 V to 18 V
  • Output Voltage Range: 0.76 V to 7 V
  • Highly Efficient Integrated FETs Optimized for Lower Duty Cycle Applications - 100 mΩ (High-Side) and 70 mΩ (Low-Side)
  • High Efficiency, Less Than 10 μA at shutdown
  • High Initial Bandgap Reference Accuracy
  • Adjustable Soft Start
  • Prebiased Soft Start
  • 700-kHz Switching Frequency (fSW)
  • Cycle-By-Cycle Overcurrent Limit

Applications

AI Translation
  • Digital TV Power Supply
  • High Definition Blu-ray Disc Players
  • Networking Home Terminal
  • Digital Set Top Box (STB)